special functions - nelson irrigation corporation · 2018-11-14 · special functions—800 series...

Nelson Irrigation Corp. 848 Airport Rd. Walla Walla, WA 99362-2271 USA Tel: 509.525.7660 Fax: 509.525.7907 E-mail: [email protected] Web site: www.nelsonirrigation.com

SPECIAL FUNCTIONS800 SERIES CONTROL VALVES

800SVRM-15 11/18

16800SVRM-16 9/12800SVRM-15 11/18

NUMBER SOLENOID REDUCING SUSTAIN-ING

REDUCE/SUSTAIN

RATE OF FLOW

CHECK VALVE

SLEEVE EXHAUST OTHER INT FILTER EXT FILTER

S1 needle valve ♦

S2 ♦ ♦

S4 ♦ ♦ ♦ (S8)S5 ♦ ♦ ♦ (S18)S6 ♦ ♦

S7 ♦♦ ♦♦ ♦

S8 ♦ ♦ (S4) ♦

S9 ♦♦ ♦ ♦ ♦ ♦

S10 ♦ ♦ Remote Hydraulic Relay ♦

S11 ♦♦♦ ♦♦ ♦

S12 ♦ ♦ ♦ (S17)S13 ♦♦ ♦ ♦

S14 ♦

S15 ♦ ♦♦ ♦

S16 ♦ ♦♦ ♦

S17 ♦ ♦ (S12) ♦

S18 ♦ ♦ (S5) ♦

S19 ♦ ♦ Normally closed solenoid ♦ (S27)S20 ♦ ♦ Normally closed solenoid ♦

S21 ♦ ♦ Normally closed solenoid ♦ (S32)S22 ♦ ♦ (S23) ♦

S23 ♦ ♦ ♦ (S22)S24 ♦ Surge Control ♦ (S26)S25 ♦ ♦ ♦

S26 ♦ Surge Control (S24) ♦

S27 ♦ ♦ Normally closed solenoid (S19) ♦

S28 ♦ ♦ (S29) ♦

S29 ♦ ♦ ♦ ♦

S30 ♦ ♦ ♦

S31 ♦ ♦ ♦

S32 ♦ ♦ Normally closed solenoid (S21) ♦

S33 ♦ ♦

S34 ♦ ♦ ♦♦

S37 ♦♦ ♦

S38 ♦ Surge Control ♦

S39 ♦♦ ♦ ♦

S40 ♦ ♦ ♦ ♦

S41 ♦ ♦ ♦ ♦

S42 ♦ ♦ ♦ ♦

S43 ♦ ♦ ♦

S44 ♦ Hydraulic Relay ♦

S45 ♦ Normally closed solenoid ♦

S46 ♦ ♦ ♦

S47 ♦ ♦ Hydraulic Relay ♦

S48 ♦ ♦ (S21) Hydraulic Relay ♦

S49 ♦♦ ♦ ♦

S50 ♦ ♦ Surge Control ♦

S51 ♦♦ ♦

S52 Hydraulic RelayS53 ♦ Hydraulic Relay ♦

S54 ♦♦ ♦ ♦ ♦ ♦

S55 ♦ ♦ Hydraulic Relay ♦♦

S56 ♦ No Manual Selector ♦

S57 ♦ ♦ ♦

S58 ♦ ♦

S59 ♦♦ ♦♦ ♦

S60 ♦ ♦ ♦

S61 ♦ ♦ (S4) Hydraulic Relay ♦

S62 ♦ ♦

S63 ♦♦ ♦ ♦ ♦

S64 ♦ ♦

S65 Surge Control ♦

S66 ♦ ♦ ♦

S67 ♦ ♦

S68 ♦ ♦ ♦ ♦

S69 ♦ ♦ ♦ ♦


800SVRM-15 11/18

SPECIAL FUNCTIONS—800 SERIES CONTROL VALVES 16

Code Purpose S1 Adjustable response time. A needle valve is provided in place of the manual selector valve to make the valve

ON/OFF response time adjustable. An axillary control 3-way switch or cock is required to do the switching (Nelson can provide an electric solenoid if desired). This setup is primarily used where closing the 800 Series valve will result in a high back pressure which can be detected by a shut-off switch located at he pump. Useful in the event that there is a need to shut down the system pump at the end of a traveler or lateral run.

S2 Electric Shut-off with Drain Bypass. Typical application of the S2 special valve is to provide a safety that will cause a high pressure shut-off of a pump. The valve power is connected to the same power source as the system. If power to the system is off the solenoid will shut the valve off. The valve closing will result in a high pressure which can be detected by a high pressure shut-off switch located at the pump. Advantage is no direct electrical connection is required from the valve to the pump.

S4 Pressure Sustaining Electric open when solenoid energized. Closed when de-energized. Internal filter shown. Same as S8.

S5 Pressure Sustaining/Relief Control when solenoid de-energized. Full open valve when solenoid is ener-gized. Same as S18 except internal filter.

S6 Electric Solenoid (no pressure control). Solenoid energized valve open as normal. Solenoid de-energized valve closed using downstream pressure. Useful when the valve is located in the low part of the zone and it is desired to prevent backflow drainage of the pipe system. Internal filter shown.

S7 Two Level Reducing. In the event two levels of downstream pressure are required, this electric remote control on/off valve is equipped with two levels of pressure reducing control. Each control is set to a dif-ferent pressure and each solenoid is controlled from a separate controller station. Useful when valve is to control zones with very different pressure requirements.

S8 Pressure Sustaining Electric with external filter. Energize solenoid to make the sustaining function operable. Valve will close when de-energized. Same as S4.

S9 Two Solenoid Pressure Sustaining to give electric control to sustaining pilot. Closed when de-energized. Energize both solenoids to open valve fully. Energize only one to have pressure sustaining control. External filter shown.

S10 Pressure Reducing + Remote Hydraulic shut off. Useful where a hydraulic control tube can be provided to close the valve. When the hydraulic control tube is pressurized then the valve will close. When the hy-draulic control tube is depressurized the valve will function as a normal pressure reducing control valve. Can be used to replace hydraulic remote relay setup. Internal filter shown.

S11 Two level pressure reducing plus wide open control is useful for applications that require different operating pressure setting at different times. The changing of pressure is controlled by power to the solenoids. The pilots are typically set so that when one solenoid is energized one of the pilots maintains a high pressure and when a different solenoid is energized the other pilot maintains a low pressure. The third solenoid is useful to open the valve fully resulting in no pressure control.

S12 Pressure Sustaining/Reducing Electric. Solenoid is used to switch from sustaining to reducing mode. Useful to control upstream pressure with no solenoid power. Same as S17 except internal filter.

S13 Two Solenoid Pressure Reducing Electric. Useful to control downstream pressure when both solenoids are energized. Second solenoid is used to switch from reducing to full open valve. External filter shown.

S14 Relief Rapid Open feature. Cash Acme valve used to vent sleeve chamber until pressure reaches 30 psi (2.1 Bar). Useful for pump start up. No filter or manual control.

S15 Two Level Reducing Electric switching. In the event two levels of downstream pressure are required; this electric valve is equipped with two levels of pressure reducing control. Each control can be set to a different pressure and the solenoid used to switch between the two pressures when energized. Useful when valve is to control zones with very different pressure requirements. Solenoid will not open or close valve. External filter shown.

16.B

SPECIAL CONTROL FUNCTION


800SVRM-15 11/18

SPECIAL FUNCTIONS—800 SERIES CONTROL VALVES 16Code Purpose S16 Two Level Sustaining. In the event two levels of upstream pressure are required, this electric valve is

equipped with two levels of pressure sustaining control. Each control is set to a different pressure and the solenoid switches between the two pressures when energized. Useful when valve is used to change the upstream pressure requirements. Solenoid will not open or close valve. External filter shown.

S17 Pressure Sustaining/Reducing Electric. Solenoid is used to switch from sustaining to reducing mode, Useful to control upstream pressure with no solenoid power. Same as S12 except external filter.

S18 Pressure Sustaining/Relief control when solenoid de-energized. Full open valve when solenoid is energized. Same as S5 except external filter. Except no solenoid bypass.

S19 Pressure Sustaining/Relief control when solenoid de-energized. Closed valve when solenoid is energized. Same as S27 except internal filter.

S20 Pressure Reducing control when solenoid de-energized. A variation of the standard control because when the solenoid is energized the valve will close. Internal filter shown.

S21 Pressure Sustaining/Relief control when solenoid energized. Full open valve when solenoid is de-energized. Internal filter shown. Same as S32 except no solenoid bypass.

S22 Pressure Reducing control. Standard operation except slow response closing time (by use of small control tubing). Not applicable to 2" and 3" valves which are already equipped with 5/32" tubing. When solenoid is de-energized valve will close. Same as S23 except external filter.

S23 Pressure Reducing control. Standard operation except slow response closing time (by use of small control tubing). Not applicable to 2" and 3" valves which are already equipped with 5/32" tubing. When solenoid is de-energized valve will close. Same as S22 except internal filter.

S24 Pressure Reducing control. Standard operation except rapid response closing time (by use of axillary high volume control). Using this valve can result in reduced static pressure on the lower zones subject to gravity pressure. Not applicable to 2" and 3" valves. Same as S26 except internal filter.

S25 Pressure Sustaining/Reducing Electric. Used to bracket a desired operating pressure range. The sustaining control may be used to control filling of the pipe system by working off from the upstream pressure. When the pipes are full and the downstream pressure set point is attained, then the pressure reducing control sensing the downstream pressure takes over. This is the standard combination control setup, except a solenoid is added to provide a way to close the valve. External filter shown.

S26 Pressure Reducing control. Standard operation except rapid response closing time (by use of axillary high volume control). Using this valve can result in reduced static pressure on the lower zones subject to gravity pressure. Not applicable to 2" and 3" valves. Same as S24 except external filter.

S27 Pressure Sustaining/Relief control when solenoid de-energized. Closed valve when the solenoid is ener-gized. Same as S19 except external filter.

S28 Pressure Sustaining/Reducing Electric. Maintains upstream pressure until set point of the pressure reduc-ing control is attained, then the downstream becomes the control pressure. Pressure sustaining is set to higher than the pressure reducing setting. Useful to hold some back pressure on the pump until the line is full and the downstream pressure is reached. Solenoid is used only to open the valve fully (no pressure control when energized). External filter. Same as S29 except for filter setup.

S29 Pressure Sustaining/Reducing Electric. Maintains upstream pressure until set point of the pressure reduc-ing control is attained, then the downstream becomes the control pressure. Pressure sustaining is set to higher than the pressure reducing setting. Useful to hold some back pressure on the pump until the line is full and the downstream pressure is reached. Solenoid is used only to open the valve fully (no pressure control when energized). Combined internal filter and external filter. Same as S28 except for filter setup.

16.C


800SVRM-15 11/18


16.D

Code Purpose S30 Pressure Sustaining/Reducing. Maintains upstream pressure until set point of the pressure reducing control

is attained, then the downstream becomes the control pressure. Pressure sustaining is set to higher than the pressure reducing setting. Useful to hold some back pressure on the pump until the line is full and the downstream pressure is reached. This is the standard combination control setup except a combined internal filter and external filter are used.

S31 Deep Well Control Application. The Relief Rapid Open feature is provided using a sleeve exhaust valve to vent the sleeve chamber until pressure reaches 30 psi (2.1 Bar). The electric solenoid is provided to switch the valve open or closed. Useful for pump start up. External filter shown.

S32 Pressure Sustaining/Relief control when solenoid energized. Full open valve when solenoid is de-energized. Same as S21 except external filter.

S33 Low Pressure Shut-off if pipe bursts. Sustaining pilot works off from downstream pressure and is set to shut off valve if pressure falls. Internal filter shown.

S34 Pressure Reducing control combined with check and no solenoid required. Excessive downstream pressure may keep valve partly closed and cause more pressure drop than normal. Internal filter shown.

S37 Dual parallel electric solenoids. Purpose is to provide greater flow capacity in the valve controls for faster response. External filter shown.

S38 Surge Anticipator valve. Purpose is to open rapidly when water arrives at the valve then after pressure reaches 30 psi the valve will close slowly. Works very well for deep well pump start when mounted on a bypass line. Valve will also anticipate a surge which may be caused by power failure. The rapid dump action reduces the potential for damage due to flow reversal.

S39 Pressure Reducing control combined with parallel electric solenoids and external filter shown. Two parallel solenoids allow greater flow of water through the controls for faster response.

S40 Pressure Sustaining/Reducing Electric with Check Valve. Used to bracket a desired operating pressure range and stop flow reversal. The sustaining control may be used to control filling of the pipe system by working off from the upstream pressure. When the pipes are full and the downstream pressure set point is attained, then the pressure reducing control sensing the downstream pressure takes over. This is the standard combination control setup except a solenoid is added to provide a way to close the valve (when de-energized) and the check valve will close the valve if downstream pressure ever exceeds the upstream pressure. External filter shown.

S41 Pressure Sustaining Electric with Check Valve. The sustaining control may be used to control filling of the pipe system by working off from the upstream pressure. The valve will remain closed until the solenoid is energized and the sustaining set point is achieved. The valve will then only open the necessary amount to maintain the set pressure. The check valve will close the valve if the downstream pressure ever exceeds the upstream pressure.

S42 Pressure Sustaining Electric with Check Valve. The sustaining control may be used to control filling of the pipe system by working off from the upstream pressure. The valve will remain closed until the sustaining set point is achieved. The valve will then only open the necessary amount to maintain the set pressure. When the solenoid is energized the valve will fully open bypassing the sustaining function. The check valve will close the valve if the downstream pressure ever exceeds the upstream pressure.

S43 Pressure Sustaining and Reducing with solenoid for filter back-flush operation. The sustaining control can be used to control pressure on filters during the back flush operation. The electric solenoid can be de-energized to make the valve operate as only a pressure reducing valve.

S44 Normally open electric solenoid + Remote Hydraulic Relay. Useful where the valve is be closed only when power is applied. This small solenoid coil will operate on valves up to 8 inch size.

S45 Normally open electric solenoid. Useful where the valve is be closed only when power is applied. Similar function as S44. External filter shown.


800SVRM-15 11/18


16.E

Code PurposeS46 Normally open electric with Pressure Reducing. Useful where the valve is to regulate only when power is

applied. External filter shown.

S47 Normally open electric with Rate-Of-Flow control. Useful where the valve is to hold to a set flow rate only when power is applied. Can also be used to slow fill a pipe system. External filter shown.

S48 Pressure Sustaining Electric Normally Open electric control. Useful where the valve is to hold to a set upstream pressure only when power is applied. Can also be used as a fully open valve when no power is applied to the solenoid. Internal filter shown.

S49 Pressure Reducing Dual Electric Normally Closed control. Useful where the valve is to hold to a set down-stream pressure only when power is applied to both solenoids. Can also be used as a fully open valve when no power is applied to one of the solenoids. Internal filter shown. See S13.

S50 Pressure Sustaining plus Surge Anticipator. Useful where the valve is to allow rapid fill of the pipe system then maintain a sustained pressure on the upstream of the valve. External filter shown.

S51 Pressure Sustaining & Sustaining. Useful where the valve is to maintain two different sustained pressures on the upstream of the valve. External filter shown.

S52 Hydraulic Relay with Remote Supply. Valve open and close function is controlled by remote hydraulic pressure. Useful where no electric solenoid is used.

S53 Pressure reducing/sustaining with hydraulic relay and internal filter. Useful to accurately maintain a con-stant upstream pressure by discharging water as required. Once downstream pressure rises to the set point of the reducing pilot then control of the downstream pressure shifts to the pressure reducing pilot. The hydraulic relay gives hydraulic control to activated the pilots or to fully open the valve.

S54 Two solenoid pressure reducing with external filter. This control is useful to manipulate the function of the pressure reducing control depending upon solenoid power.

S55 Normally open solenoid actuated hydraulic relay with check. This control is useful to hold the valve open as long as the solenoid is de-energized. When the solenoid is energized with power the valve will close.

S56 No manual selector. Pressure sustaining/relief with external filter. This valve will accurately maintain an upstream pressure.

S57 Rapid relief solenoid valve. This valve is useful to reduce water hammer potential during filling of a pipe system. When the water is initially turned on the valve is fully open. When the upstream pressure reached 30 PSI the valve will slowly close. The solenoid on/off power can open or close the valve.

S58 Pressure reducing vented to downstream. This valve is useful in reducing pressure when a large pressure reduction is wanted. Venting into downstream can help dampen pressure swings.

S59 Pressure sustaining controlled by dual solenoids and dual pilots. Valve control is directed by the status of the solenoids. Upstream pressure can be controlled from the set point of either pilot. Two levels of pressure control can be achieved.

S60 Rate-of-Flow controlled by solenoid power status. If there is no power to the solenoid then the Rate-of-Flow has control of the valve. If the solenoid is powered then the valve will close. This is reverse logic of the standard condition.

S61 Pressure sustaining control with solenoid and hydraulic relay. When the solenoid is energized, the valve maintains a pre-set upstream pressure by opening the valve to discharge water as required.

S62 Pressure sustaining and reducing combination control valve which can be manually selected to operate between either a pressure reducing control of downstream pressure or pressure sustaining control of up-stream pressure. The valve will not open for either control to work unless the upstream pressure attains the set point pressure of the sustaining regulator pilot.

S63 Pressure reducing and Rate-of-Flow combination controlled by dual solenoid. Provides the option of either controlling downstream pressure in conjunction with Rate-of-Flow or bypassing the pressure control and using only the Rate-of-Flow function.


800SVRM-15 11/18


Code PurposeS64 Low pressure relief valve with external filter. Normally open low pressure control. Purpose is for the control

valve to divert water when pressure falls below a set point. Example is when a booster pump is turned off (or before it is turned on). When pressure is below the pilot control set point the valve will remain open. For the booster pump example when the pump is turned on and pressure reaches set point then the valve will close. This special function is a ‘pressure control switching’ method to work without electric power (or solenoid) for the valve. Note: In order for the valve to open satisfactorily the minimum sleeve pressure must be above that shown in the table on page 17.3. Caution also because some water will remain in the pipe upstream of the valve so draining of the water in freezing temperature must be done.

S65 High pressure rapid relief is useful to quickly relieve pressure when it exceeds a safe level. The large ports of the surge pilot are for opening the valve instantly and the small 5/32 tubing will slowly flow water into the valve chamber to close the valve slowly.

S66 Pressure sustaining and reducing combined with Rate-of-Flow is useful to limit the amount of flow through the valve to not exceed the Rate-of-Flow setting. Additionally the pilots are used to control the pressure. The valve will not open until the upstream pressure attains the set point of the sustaining pilot. Thereafter the reducing pilot will maintain the pressure downstream of the valve and keep it from exceeding the reducing pilot setting.

S67 Low pressure rapid close. Useful to stop flow when a low pressure event such as a pump stop occurs. May also be used to hold water in a pipe keeping the water from draining.

S68 Solenoid control in combination with pressure sustaining and reducing pilot and Rate-of-Flow. Useful to fill an empty pipe slowly and avoid water surge hammer damage.

S69 Solenoid control in combination with pressure sustaining pilot and Rate-of-Flow

16.F


800SVRM-15 11/18

SPECIAL FUNCTIONS—800 SERIES CONTROL VALVES 16DRAFT 11/13/2018Evan T.

Special Solenoid Control Logic Summary

Solenoid Only

Internal ExternalEnergized OpenDe-energized ClosedEnergized ClosedDe-energized Open

Sustaining w/Solenoid

Internal ExternalEnergized SustainingDe-energized ClosedEnergized SustainingDe-energized OpenEnergized ClosedDe-energized sustainingEnergized OpenDe-energized Sustaining

Reducing w/Solenoid

Internal ExternalEnergized ReducingDe-energized ClosedEnergized ClosedDe-energized ReducingEnergized ReducingDe-energized Open

Combo Sustaining/Reducing w/Solenoid

Internal ExternalEnergized ComboDe-energized Closed

- S28 Energized OpenDe-energized ComboEnergized ReducingDe-energized SustainingEnergized SustainingDe-energized Reducing

"Standard"

"Standard"

S43 -

Solenoid Status

Valve Status

- S25

S29 (int. & ext.)

Filter

S12 S17

- -

Filter

- S46

(>50psi need normally closed solenoid)

(>50psi need normally closed solenoid)

Notes

Notes

- S45

Valve Status

S20 -

Solenoid Status

"Reverse Logic" (>50psi need normally closed solenoid)

"Reverse Logic" (>50psi need normally closed solenoid)

S5 S18

S19 S27

S21 S32

S4 S8

Filter

"Standard" (normally open solenoid)

Solenoid Status

Valve Status

Notes

Solenoid Status

Valve Status

Filter

Notes

16.G


800SVRM-15 11/18


S1—ADJUSTABLE RESPONSE TIME VALVEControl Designation: D0 E0 H3 S1

Purpose: In the event that there is a need to shut down the system pump at the end of the run on a traveler or lateral, this valve will shut off the water flow to avoid an over-water problem when the system is not moving. The resulting back pressure may be used to shut down a pump as ex-plained in the Application below.

Shown without manual selector (E00). See next page for plumbing with manual selector (E01).

Application: Typical application of the S1 special valve is for installation in-line on the traveler or lateral system. If the 3-way automatic or manual control valve (not included) is switched to connect the upstream filter port to the valve port, the valve will shut off. If the 3-way control valve is switched to vent, the valve will open. The valve closing will result in a high pressure which can be detected by a high pressure shut-off switch located at the pump.

The advantage is no direct electrical connection is required from the valve to the pump. The needle valve on the valve port can be adjusted to set the desired closing and opening response time. Both opening and closing response are affected by the needle valve setting. Closing response time is typically three to six times longer than opening time. This valve has no manual or automatic control but Nelson Irrigation can provide the 3-way control valve if desired.

S1

TYPICAL APPLICATION

RESTRICTOR ASSEMBLY

Traveler orLateral System

S1—SpecialUse to Shut Off the Flow

CONTROL SCHEMATIC

16.1


800SVRM-15 11/18


S1—ADJUSTABLE RESPONSE TIME VALVEControl Designation: D0 E01 H3 S1

S1

Purpose: Adjustable speed control of the opening and closing of the valve. This valve is used to slowly shut down a pump or gravity system as explained in the Application below.

CONTROL SCHEMATIC

Application: Typical application of the S1A special valve is for speed control of the valve open-and-close response. If the 3-way or manual control valve is switched to close, the valve will shut off. If the 3-way control valve is switched to open, the valve will open. The speed control valve on the valve port can be adjusted to set the desired closing and opening response time. Both the opening and closing response are affected by the speed control valve setting. Closing response time is typically three to six times longer than opening time.

16.1A

#6 RESTRICTOR ASSEMBLY

8971-005 1/8" MNPT X 1/4" FNPT ADAPTER

8971-005 1/8" MNPT X 1/8" FNPT ADAPTER


800SVRM-15 11/18

SPECIAL FUNCTIONS—800 SERIES CONTROL VALVES 16S2

COMMON PORT

NORMALLY OPEN PORT

NORMALLY CLOSED PORT

1 - 8923 - INTERNAL FILTER KIT

TO PREVENT FREEZE DAMAGE.DRAIN BACK THRU THE VALVEALLOWABLE AND WATER MUST SOME LEAKAGE IS

LINEARS (TRIP HIGH PRES. SWITCH)A WATER SHUT-OFF ON PURPOSE IS TO PROVIDEOFF LEAK FREE. THE MAINTHIS VALVE WILL NOT SHUTNOTE:

WHEN POWER IS LOST.

S2 - DRAIN BYPASS & SOLENOIDWITH INTERNAL FILTER

FLOW DIRECTION

UPSTREAM

8980 - MANUAL SELECTOR VALVE KITTHREAD INTO CONTROL CHAMBER

REQUESTED TO ORIENTTHE VENT WATER.

NOTE:THIS VALVE WILL NOT SHUT OFF COMPLETELY. THE BYPASS HOSE ALLOWS WATERTO PASS EVEN AFTER THE MAIN VALVE IS CLOSED. THE MAIN PURPOSE IS TO PROVIDE A WATER SHUT-OFF ON LINEARS (TRIP THE HIGH PRES. SWITCH) WHEN POWER IS LOST. THE BYPASS HOSE PREVENTS WATER FROM BEING TRAPPEDABOVE THE VALVE AND FREEZING.

UPSTREAM DOWNSTREAM

1 - 8925-XXX SOLENOID VALVE KIT

6 INCH8 INCH

2 INCH3 INCH4 INCH 1/4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

VALVE SIZE TUBING SIZE

3/8" TUBING

S2MODEL # D1 H3E21-E72

16.2


800SVRM-15 11/18


COMMON PORT

NORMALLY OPEN PORT



TO PREVENT FREEZE DAMAGE.DRAIN BACK THRU THE VALVEALLOWABLE AND WATER MUST SOME LEAKAGE IS

LINEARS (TRIP HIGH PRES. SWITCH)A WATER SHUT-OFF ON PURPOSE IS TO PROVIDEOFF LEAK FREE. THE MAINTHIS VALVE WILL NOT SHUTNOTE:

WHEN POWER IS LOST.

S2 - DRAIN BYPASS & SOLENOIDWITH INTERNAL FILTER

FLOW DIRECTION

UPSTREAM


REQUESTED TO ORIENTTHE VENT WATER.

NOTE:THIS VALVE WILL NOT SHUT OFF COMPLETELY. THE BYPASS HOSE ALLOWS WATERTO PASS EVEN AFTER THE MAIN VALVE IS CLOSED. THE MAIN PURPOSE IS TO PROVIDE A WATER SHUT-OFF ON LINEARS (TRIP THE HIGH PRES. SWITCH) WHEN POWER IS LOST. THE BYPASS HOSE PREVENTS WATER FROM BEING TRAPPEDABOVE THE VALVE AND FREEZING.

UPSTREAM DOWNSTREAM


6 INCH8 INCH


1/4 INCH1/4 INCH

1/4 INCH1/4 INCH


3/8" TUBING

S2MODEL # D1 H3E21-E72

S2—ELECTRIC WITH DRAIN BYPASS FEATUREControl Designation: D1 E(40 thru 72) H3 S2

S2

TYPICAL APPLICATION

Purpose: In the event that there is a shut down of the system or an unplanned electric failure, this valve will shut-off the water flow to avoid an over water problem when the system is not moving. The resulting back pressure may also be used to shut-down a pump as explained in the Applica-tion below.

Application: Typical application of the S2 special valve is to connect the valve power to the same power source as the system. If power to the system is off, the solenoid will shut the valve off. Closing the valve will result in a high pressure which can be detected by a high pressure shut-off switch located at the pump. The advantage is no direct electrical connection is required from the valve to the pump.

The valve manual selector must be in the "AUTO" position so power to the solenoid will open the valve and no power to the solenoid will close* the valve. If in the "OPEN" position, the solenoid has no effect, permitting manual opening of the valve. If in the "CLOSE" position, the solenoid has no effect, permitting manual closing of the valve.

*Self Drain Feature: The drain bypass is to allow water on the top side (down stream) of the valve to drain back below the valve to avoid a freezing problem. Due to the drain bypass hose the valve will not shut off completely drip-free.

CONTROL SCHEMATIC

16.2A

Linear, Lateral,or Pivot System

S2—SpecialUse to Shut O� the Flow


800SVRM-15 11/18


S4 - PRESSURE SUSTAINING, ELECTRIC ON-OFF WITH INT. FILTER


E S CLO

AU

T O O

PE

N

SEN

SIN

G

UP

STRE

AM

UPS

TREA

M

SOLENOID ENERGIZED: ACCURATELY MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSURE BY DISCHARGING WATER AS REQUIRED.SOLENOID DE-ENERGIZED: VALVE WILL CLOSE.

NORMALLY OPEN PORT


COMMON PORT

FLOW DIRECTION

VALV

E

PSI200

UPSTREAM

UPSTREAM



VENT TOATMS.

D8 9535-002 PRES-SUSTAINING 10-120 PSI (.7-8.3 BAR)D5 9535-003 PRES-SUSTAINING 25-200 PSI (1.7-13.8 BAR)

D15 9693-001 PRES-SUSTAINING 5-50 PSI (.3-3.4 BAR)D16 9693-002 PRES-SUSTAINING 10-120 PSI (.7-8.3 BAR)

SMALL PILOT FOR 2" AND 3" VALVES

D9 9535-001 PRES-SUSTAINING 5-50 PSI (.3-3.4 BAR)

NEL

SON

CO

RPO

RATI

ON

IRRI

GAT

ION

4 INCH

8 INCH6 INCH

VALVE SIZE

3 INCH2 INCH

1/4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

TUBING SIZE

S4MODEL # H3D8

D16

D9D15

D5

E21-E72

S4

16.4


800SVRM-15 11/18


S5 - PRESSURE SUSTAINING,ELECTRIC ON-OFF WITH INT. FILTER

S5MODEL # H3

SOLENOID DE-ENERGIZED: ACCURATELY MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSURE BY DISCHARGING WATER AS REQUIRED.SOLENOID ENERGIZED: VALVE WILL FULLY OPEN.

D8

D16

D9D15

D5

E21-E72

H3 8923 INTERNALFILTER KIT

UPSTREAM

UPSTREAM

SEN

SIN

G

UP

STRE

AM

UPS

TREA

M

NORMALLY OPEN PORT


COMMON PORT

FLOW DIRECTION

VALV

E

PSI200

THREAD INTO CONTROL CHAMBER8980 - MANUAL SELECTOR VALVE KIT


VENT TOATMS.




D5 9535-003 PRES-SUSTAINING 25-200 PSI (1.7-13.8 BAR)D8 9535-002 PRES-SUSTAINING 10-120 PSI (.7-8.3 BAR)

NEL

SON

CO

RPO

RATI

ON

IRRI

GAT

ION

E S CLO

AU

TO O

PE

N

4 INCH

8 INCH6 INCH

VALVE SIZE

3 INCH2 INCH

1/4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

TUBING SIZE

S5

16.5


800SVRM-15 11/18


S6 - SOLENOID WITH INTERNAL FILTER

S6SOLENOID ENERGIZED: THE VALVE WILL OPEN.SOLENOID DE-ENERGIZED: THE VALVE WILL CLOSE USING DOWNSTREAM PRESSURE TO FILL THECONTROL CHAMBER.

D1MODEL # H3E21-E72

E S CLO

AU

TO O

PE

N

COMMON PORT

NORMALLY OPEN PORT


FLOW DIRECTION

DOWNSTREAM



4 INCH

8 INCH6 INCH

VALVE SIZE

3 INCH2 INCH

1/4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

TUBING SIZE

S6

16.6


800SVRM-15 11/18


S7 - TWO LEVEL PRESSURE REDUCINGWITH EXTERNAL FILTER

COMMON PORT

S7

#6 RESTRICTOR

NORMALLY OPEN PORT


CO

NTR

OL

D

CO

NTR

OL

C

E S CLOA

UT

O O

PE

N

H2MODEL #

BA

FLOW DIRECTION

STRE

AM

DO

WN

PSI200

STRE

AM

DO

WN VE

NT

VALV

E

200PSI

VALV

E

SOLENOID A SOLENOID B VALVE STATUS

DE-ENERGIZED

ENERGIZED

ENERGIZED

DE-ENERGIZED

ENERGIZED

DE-ENERGIZED

CLOSED

PRESSURE CONTROLD WILL REGULATE

PRESSURE CONTROLC WILL REGULATE

DESCRIPTION: SOLENOIDS ARE THREE-WAY NORMALLY OPEN.WHEN ENERGIZED, PORTS "COMMON" & "NORMALLY CLOSED" ARE CONNECTED.WHEN DE-ENERGIZED, PORTS "COMMON" & "NORMALLY OPEN" ARE CONNECTED.

8980 - MANUAL SELECTORVALVE KIT

UPSTREAM

DOWNSTREAMTHREAD INTO CONTROLCHAMBER

H2 9408 - EXTERNAL FILTER KIT

E21-E72


NOTE: SENSING LINETO BE 1/4" TUBINGFOR 2" & 3" VALVE.

VEN

T

4 INCH

8 INCH6 INCH

VALVE SIZE

3 INCH2 INCH

1/4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

TUBING SIZE

D4D11D12D13

D3D2

D4D11D12D13

D3D2

D11

969

1-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 3

-25

PSI (

.2-1

.7 B

AR)

D13

969

1-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

12 9

691-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D3

952

9-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

2 9

529-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D4

952

9-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

S7

16.7


800SVRM-15 11/18


Pressure Control

C

Pressure Control

D

S7 - TWO LEVEL PRESSURE REDUCINGWITH EXTERNAL FILTER

COMMON PORT

S7

#6 RESTRICTOR

NORMALLY OPEN PORT


CO

NTR

OL

D

CO

NTR

OL

C

E S CLO

AU

TO O

PE

N

H2MODEL #

BA

FLOW DIRECTION

STRE

AM

DO

WN

PSI200

STRE

AM

DO

WN VE

NT

VALV

E

200PSI

VALV

E

SOLENOID A SOLENOID B VALVE STATUS

DE-ENERGIZED

ENERGIZED

ENERGIZED

DE-ENERGIZED

ENERGIZED

DE-ENERGIZED

CLOSED

PRESSURE CONTROLD WILL REGULATE

PRESSURE CONTROLC WILL REGULATE



UPSTREAM

DOWNSTREAMTHREAD INTO CONTROLCHAMBER


E21-E72



VEN

T

4 INCH

8 INCH6 INCH

VALVE SIZE

3 INCH2 INCH

1/4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

TUBING SIZE

D4D11D12D13

D3D2

D4D11D12D13

D3D2

D11

969

1-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 3

-25

PSI (

.2-1

.7 B

AR)

D13

969

1-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

12 9

691-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D3

952

9-00

2 PR

ESSU

RE-R

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CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

2 9

529-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D4

952

9-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

Application: The S7 Two-Level Pressure Reducing Control is useful when there is a need to ir-rigate at one pressure and then electrically switch to flush mode on drip irrigation, or alternatively irrigate another zone (for example, an orchard at a different pressure). Either of the two electric solenoids are used to turn the valve on or off. Each of the two solenoids are coupled with two separate pressure controls. The solenoids independently control the two separate pressure con-trols. Refer to the Solenoid Control Table above to determine the effect that solenoid "A" has on the operation of pressure control "C" , etc.

The manual selector must be put in the "auto" position for the control to work. In the "auto" position the pressure reducing control will automatically reduce a higher inlet pressure to a constant lower downstream pressure. The pressure reducing controls are independently adjustable to give the de-sired downstream pressure. Pointing the manual selector to "open" will override the "auto" control, but when pointed to "auto" the valve will pressure-reduce even with no power.

Purpose: In the event two levels of pressure are required, this electric remote control on/off valve is coupled with two levels of pressure reducing control. Each control is set to a different pressure and each solenoid is controlled from a separate controller station.

TYPICAL APPLICATION

S7S7—TWO-LEVEL PRESSURE REDUCING CONTROLControl Designation: Two (D2-D4), Two (E21-E72) F1 G1 H2 S7

Two-Level Pressure Reducing with External FilterSolenoid Control Table

CONTROL SCHEMATIC

Solenoid Port Des-ignation Is Typical for Both A and B

16.7A

800 Series Valve withTwo-level PressureReducing Control

ZoneControlValves

Orchard

Irrigatio

n

Drip Irri

gation


800SVRM-15 11/18


S8 - PRESSURE SUSTAINING, ELECTRIC ON-OFF WITH EXTERNAL FILTER

VALVE SIZE

8 INCH6 INCH4 INCH3 INCH2 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

1/4 INCH

TUBING SIZE

SOLENOID ENERGIZED: ACCURATELY MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSURE BY DISCHARGING WATER AS REQUIRED.

SOLENOID DE-ENERGIZED: VALVE WILL CLOSE.S8MODEL # H2D9

D16D15

D5D8

E21-E72

VALVE WILL REGULATE.SELECT "OPEN" AND THETO BYPASS THE SOLENOID

E S CLO

AU

TO O

PE

N

SEN

SIN

G

UP

STRE

AM

UPS

TREA

M

NORMALLY OPEN PORT


COMMON PORT

CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON

FLOW DIRECTION

VALV

E

PSI200

UPSTREAM




UPSTREAM





ATM.TO

VENT

S8

16.8


800SVRM-15 11/18


S9 - TWO SOLENOID PRESSURE SUSTAININGWITH EXTERNAL FILTER

TO BYPASS THE SOLENOIDSELECT "OPEN" AND THEVALVE WILL REGULATE.

COMMON PORT

S9


NORMALLY OPEN PORT

H3 8923 INTERNAL FILTER

CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON

UOT P

O

AOSE

NE

L C

D16

MODEL #D15

D8D9

D5

H2&

MODIFIED

WITHCHECK

FLOW DIRECTION

AB

S9

8 INCH6 INCH4 INCH

VALVE SIZE

3 INCH2 INCH

1/4 INCH

1/4 INCH1/4 INCH

TUBING SIZE

1/4 INCH1/4 INCH

200PSI





DE-ENERGIZEDENERGIZED

WHEN DE-ENERGIZED, PORTS "COMMON" & "NORMALLY OPEN" ARE CONNECTED.WHEN ENERGIZED, PORTS "COMMON" & "NORMALLY CLOSED" ARE CONNECTED.SOLENOIDS ARE THREE-WAY NORMALLY OPEN.

SUSTAINING

UPSTREAM

UPSTREAM

VALV

E

UPS

TREA

M

UPSTREAM

TO VENT

ATM.

VEN

T

DESCRIPTION:

THREAD INTO CONTROL

VALVE KIT8980 - MANUAL SELECTOR

CHAMBER



OPEN WIDEVALVE WILL

PRESSURE CONTROL

CLOSED

VALVE STATUS

DE-ENERGIZED

SOLENOID A

ENERGIZED ENERGIZED

DE-ENERGIZED

SOLENOID B

E21-E72 E21-E72

DOWNSTREAM

#6 RESTRICTOR

S9

16.9


800SVRM-15 11/18


S10 - REMOTE HYDRAULIC PRESSURE REDUCINGWITH INT. FILTER

FILTER KITH3 8923 INTERNAL

TO OPEN THE VALVECOMPLETELY REMOVETHIS PLUG AND SELECTTHE OPEN POSITION.

DOWNSTREAM

(ONLY REQUIRED WHENSUPPLY LINE IS UPHILL PREVENTING THE RELEASEOF PRESSURE ON THEVENT PORT.)

D7 E1 H3MODEL #

PRESSURE-REDUCING VALVE AUTOMATICALLY REDUCES A HIGHER INLET PRESSURE TO A CONSTANT OUTLET PRESSURE REGARDLESS OF VARYING INLET PRESSURE AND/OR CHANGING FLOW RATE.

NOTE: SUPPLY LINE PRESSURE MUST BE GREATER THAN UPSTREAM PRESSURE IN ORDER TO CLOSE THE VALVE.

TO HYDRAULICSUPPLY LINE

S10

APPLICATION: REPLACEMENT OF HYDRAULIC RELAY WHERE THE HYDRAULIC RELAY SUPPLY LINE CAN BE PRESSURIZED TO CLOSE THE VALVE THROUGH THE VENT PORT AND THEN THE HYDRAULIC SUPPLY LINE IS DE-PRESSURIZED TO ATMOSPHERIC PRESSURE SO THE PRESSURE REDUCING VALVE CAN OPERATE. CAUTION: MUST FILTER SUPPLY LINE!

NE

P

OOTU

A

OL CSE

NEL

SON

IR

RIG

ATIO

NC

ORP

ORA

TIO

N

A

D4D11D12D13

D3D2

D11 9691-003 PRESSURE-REDUCING KIT 3-25 PSI (.2-1.7 BAR)

D13 9691-002 PRESSURE-REDUCING KIT 10-120 PSI (.7-8.3 BAR)D12 9691-001 PRESSURE-REDUCING KIT 5-50 PSI (.3-3.4 BAR)


D4 9529-003 PRESSURE-REDUCING KIT 25-200 PSI (1.7-13.8 BAR)SMALL PILOT FOR 2" AND 3" VALVES

FLOW DIRECTION

2 LITER/HOURDRIP EMITTER

UPSTREAM

D7 - SHUTTLE CHECK VALVE

THREAD INTO CONTROL CHAMBER

PSI200

STRE

AM

DO

WN

VEN

T

VALV

E

VALVE SIZE

6 INCH8 INCH

3 INCH2 INCH

4 INCH

1/4 INCH1/4 INCH

3/8 INCH1/4 INCH1/4 INCH

TUBING SIZE

8980 MANUAL SELECTOR VALVE KIT

S10

16.10


800SVRM-15 11/18


16.11

S11 - TWO LEVEL PRESSURE REDUCING PLUS WIDE OPEN WITH INT. FILTER

4 INCH

8 INCH6 INCH

VALVE SIZE

3 INCH2 INCH

1/4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

TUBING SIZE

H3 S11MODEL # E21-E72D4D11D12D13

D3D2

D4D11D12D13

D3D2

D11

969

1-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 3

-25

PSI (

.2-1

.7 B

AR)

D13

969

1-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

12 9

691-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D3

952

9-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

2 9

529-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D4

952

9-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

UPSTREAM

H3 8923 INTERNAL FILTER KIT

#6 RESTRICTOR


DOWNSTREAM


NORMALLY OPEN PORT

THREAD INTO CONTROL

8980 - MANUAL SELECTOR

CHAMBER

VALVE KIT

CO

NTR

OL

D

CO

NTR

OL

E

PSI200 200

PSI

VALV

E

DO

WN

STRE

AM VE

NT

VEN

T

DO

WN

STRE

AM

VALV

E

COMMON PORT

POOTU

A

OL CSE

NE


B

FLOW DIRECTION

CA

#6 RESTRICTOR

ENERGIZED

ENERGIZED

DE-ENERGIZED

SOLENOID B

D WILL REGULATEPRESSURE CONTROL

E WILL REGULATEPRESSURE CONTROL

VALVE STATUS

DE-ENERGIZED

ENERGIZED

DE-ENERGIZED

SOLENOID C

CLOSED

DE-ENERGIZED WIDE OPENDE-ENERGIZED

DE-ENERGIZED

SOLENOID A

ENERGIZED

DE-ENERGIZED

DE-ENERGIZED


800SVRM-15 11/18


S12 - PRESSURE SUSTAINING &REDUCING WITH A SOLENOID

COMMON PORT

NORMALLY OPEN PORT


SOLENOID DE-ENERGIZED: THE VALVE MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSURE BY DISCHARGING WATER AS REQUIRED.

SOLENOID ENERGIZED: THE VALVE REDUCES A HIGHER INLET PRESSURE TO A STEADY LOWER DOWNSTREAM PRESSURE REGARDLESS OF CHANGING FLOW RATE AND/OR VARYING INLET PRESSURE.

APPLICATIONS: CONNECT THE SOLENOID TO A TIME DELAY RELAY SO THE VALVE FILLS THE SYSTEM IN A SUSTAINING MODE AND THEN IS SHIFTED TO A PRESSURE-REGULATING MODE.

SELECTOR VALVE(1) 8980 MANUAL

SUST

AIN

ING

RED

UC

ING

E S CLO

AU

TO O

PE

N

FLOW DIRECTION

PSI200

STRE

AM

DO

WN VE

NT

VALV

E

200PSI

VALV

E

UP-

STRE

AM

SEN

SIN

G

UPSTREAM

DOWNSTREAM

UPSTREAM


VENT TOATMS.

D9

9535

-001

PRE

S-SU

STA

ININ

G 5

-50

PSI (

.3-3

.4 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

D16

969

3-00

2 PR

ES-S

UST

AIN

ING

10-

120

PSI (

.7-8

.3 B

AR)

D15

969

3-00

1 PR

ES-S

UST

AIN

ING

5-5

0 PS

I (.3

-3.4

BA

R)

D5

9535

-003

PRE

S-SU

STA

ININ

G 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

D8

9535

-002

PRE

S-SU

STA

ININ

G 1

0-12

0 PS

I (.7

-8.3

BA

R)


4 INCH

8 INCH6 INCH

VALVE SIZE

3 INCH2 INCH

1/4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

TUBING SIZE

H3 S12MODEL # D8

D16

D9D15

D5

E21-E72D4D11D12D13

D3D2

D11

969

1-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 3

-25

PSI (

.2-1

.7 B

AR)

D13

969

1-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

12 9

691-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D3

952

9-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

2 9

529-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D4

952

9-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES#6 RESTRICTOR

16.12


800SVRM-15 11/18


S13 - TWO SOLENOID PRESSURE REDUCINGWITH EXTERNAL FILTER

COMMON PORT


#6 RESTRICTOR


NORMALLY OPEN PORT

NE

P

OOTU

A

OL CSEN

ELSO

N

IRRI

GAT

ION

CO

RPO

RATI

ON





#6 RESTRICTORFLOW DIRECTION

A B



DOWNSTREAM

SOLENOIDS ARE THREE-WAY NORMALLY OPEN.WHEN ENERGIZED, PORTS "COMMON" & "NORMALLY CLOSED" ARE CONNECTED.WHEN DE-ENERGIZED, PORTS "COMMON" & "NORMALLY OPEN" ARE CONNECTED.

DESCRIPTION:

OPEN WIDEVALVE WILL

WILL REGULATEPRESSURE CONTROL

CLOSED

DE-ENERGIZED

ENERGIZED

DE-ENERGIZED

ENERGIZED

ENERGIZED

DE-ENERGIZED

VALVE STATUSSOLENOID BSOLENOID A

VALV

E

VEN

T

STRE

AM

200PSI

CHAMBERTHREAD INTO CONTROLVALVE KIT8980 - MANUAL SELECTOR

S13MODEL # H2&D4D11D12D13

D3D2

E21-E72 E21-E72

UPSTREAM

DO

WN

VALVE SIZE

6 INCH8 INCH

3 INCH2 INCH

4 INCH

1/4 INCH1/4 INCH


TUBING SIZE

S13

16.13


800SVRM-15 11/18


TYPICAL APPLICATION

S13—PRESSURE REDUCING CONTROLPLUS ELECTRIC FULL OPEN OPTION

Control Designation: D(2-4), Two E(40 thru 72) F1 G1 H2 S13

Two Solenoid Pressure Reducing with External FilterSolenoid Control Table

CONTROL SCHEMATIC

S13

Application: The pressure reducing control with the S13 special full-open option is useful when there is a need to irrigate at one pressure and then electrically switch to flush mode on drip ir-rigation or alternatively irrigate another zone (an orchard with the valve fully open for example ). Solenoid "A" is used to turn the valve on or off. Solenoid "B" is used to open the valve for the pres-sure reducing mode. Each of the two solenoids independently control the two different operational modes. Refer to the Solenoid Control Table above to determine the effect that solenoid "A" has on operation of the valve, etc.

The manual selector must be put in the "auto" position for the control to work. In the "auto" position and solenoid "B" energized the pressure reducing control will automatically reduce a higher inlet pressure to a constant lower downstream pressure. The pressure reducing control is adjustable to give the desired downstream pressure. Pointing the manual selector to "open" will override the electric control but pressure reducing will still occur.

Purpose: This valve can electrically open to pressure-reduce or alternatively electrically open fully without pressure reducing. Two solenoids are used. Each solenoid is controlled from a separate controller station.

16.13A

S13 - TWO SOLENOID PRESSURE REDUCINGWITH EXTERNAL FILTER

COMMON PORT


#6 RESTRICTOR


NORMALLY OPEN PORT

NE

P

OOTU

A

OL CSE

NEL

SON

IR

RIG

ATIO

NC

ORP

ORA

TIO

N





#6 RESTRICTORFLOW DIRECTION

A B



DOWNSTREAM

SOLENOIDS ARE THREE-WAY NORMALLY OPEN.WHEN ENERGIZED, PORTS "COMMON" & "NORMALLY CLOSED" ARE CONNECTED.WHEN DE-ENERGIZED, PORTS "COMMON" & "NORMALLY OPEN" ARE CONNECTED.

DESCRIPTION:

OPEN WIDEVALVE WILL


CLOSED

DE-ENERGIZED

ENERGIZED

DE-ENERGIZED

ENERGIZED

ENERGIZED

DE-ENERGIZED

VALVE STATUSSOLENOID BSOLENOID A

VALV

E

VEN

T

STRE

AM

200PSI

CHAMBERTHREAD INTO CONTROLVALVE KIT8980 - MANUAL SELECTOR

S13MODEL # H2&D4D11D12D13

D3D2

E21-E72 E21-E72

UPSTREAM

DO

WN

VALVE SIZE

6 INCH8 INCH

3 INCH2 INCH

4 INCH

1/4 INCH1/4 INCH


TUBING SIZE

800 Series Valve with PressureReducing Control andFull Open Option

ZoneControlValves

Orchard

Irrigatio

n

Drip Irri

gation


800SVRM-15 11/18


S14 - RAPID RELIEF VALVE

5/32 TUBING

1/4 TUBING

9047-002 CASH ACME VALVE

1.5" LONG 1/2" PIPE NIPPLE

THE CASH ACME NEEDS TO BE ORIENTED NOT ONLYWITH THE FLOW ARROW POINTED OUT OF THE 800 SERIES VALVE, BUT ALSO WITH THE TOP COVER POINTED TOWARDS THE UPSTREAM END OF THE 800 SERIES VALVE.(IF THE CASH ACME IS ORIENTED 90 DEG. TO THIS,THEN IT WILL NOT FIT BETWEEN THE BOLTS IN THEMATING FLANGES DURING FIELD ASSEMBLY.

MODEL # D0+D6 E1 H1 S14WHEN WATER FIRST HITS THIS VALVE, THE CASH ACME IS OPEN SO THE SLEEVE VALVE FULLY OPENS LETTING ALL THE WATER PASS.ONCE THE UPSTREAM PRESSURE REACHES 30 PSI (2.1 BAR), THE CASH ACME CLOSES AND WATER IS SLOWLY ADDED TO THE SLEEVE VALVE CONTROL CHAMBER UNTIL IT CLOSES COMPLETELY.

FLOW DIRECTION

S14

16.14


800SVRM-15 11/18


S15 - PRESSURE REDUCING &REDUCING WITH EXTERNAL FILTER

COMMON PORT

NORMALLY OPEN PORT


#6 RESTRICTOR

(1) 8980 MANUAL

SELECTOR VALVENOTE: SENSING LINETO BE 1/4" TUBINGFOR 2" & 3" VALVE.

CO

NTR

OL

B

CO

NTR

OL

A

SOLENOID DE-ENERGIZED: THE VALVE ACCURATELY MAINTAINS A CONSTANT, PRESET DOWNSTREAM PRESSURE (CONTROL A).

SOLENOID ENERGIZED: THE VALVE ACCURATELY MAINTAINS A CONSTANT, PRESET DOWNSTREAM PRESSURE (CONTROL B).

H2 S15MODEL #

E S CLO

AU

TO O

PE

N

FLOW DIRECTION

STRE

AM

DO

WN

PSI200

STRE

AM

DO

WN VE

NT

VALV

E

200PSI

VALV

E

DOWNSTREAM

UPSTREAM



E21-E72

VEN

T

4 INCH

8 INCH6 INCH

VALVE SIZE

3 INCH2 INCH

1/4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

TUBING SIZE

D11

969

1-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 3

-25

PSI (

.2-1

.7 B

AR)

D13

969

1-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

12 9

691-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D3

952

9-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

2 9

529-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D4

952

9-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

D4D11D12D13

D3D2

D4D11D12D13

D3D2

S15

16.15


800SVRM-15 11/18


S16 - PRESSURE SUSTAINING &SUSTAINING WITH A SOLENOID

NORMALLY OPEN PORT


COMMON PORT

8980 - MANUAL SELECTOR VALVE

S16

CO

NTR

OL

B

CO

NTR

OL

A

NE

P

OOTU

A

OL CSE

MODEL # H2

SOLENOID DE-ENERGIZED: THE VALVE ACCURATELY MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSURE (CONTROL A) BY DISCHARGING WATER AS REQUIRED.

SOLENOID ENERGIZED: THE VALVE ACCURATELY MAINTAINS A CONSTANT PRESET UPSTREAM PRESSURE (CONTROL B) BY DISCHARGING WATER AS REQUIRED.

D5

D15D16

D9D8

D15D16

D8D9

D5

FLOW DIRECTION

VALV

E

PSI200

VALV

E

VEN

T

200PSI


UPS

TREA

MSE

NSI

NG

VEN

T

UPS

TREA

M

SEN

SIN

GU

PSTR

EAM

UPS

TREA

M

UPSTREAM

UPSTREAM

E21-E72

D8

9535

-002

PRE

S-SU

STA

ININ

G 1

0-12

0 PS

I (.7

-8.3

BA

R)D

5 95

35-0

03 P

RES-

SUST

AIN

ING

25-

200

PSI (

1.7-

13.8

BA

R)

D15

969

3-00

1 PR

ES-S

UST

AIN

ING

5-5

0 PS

I (.3

-3.4

BA

R)D

16 9

693-

002

PRES

-SU

STA

ININ

G 1

0-12

0 PS

I (.7

-8.3

BA

R)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

D9

9535

-001

PRE

S-SU

STA

ININ

G 5

-50

PSI (

.3-3

.4 B

AR)


VALVE SIZE


1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

1/4 INCH

TUBING SIZE

S16

16.16


800SVRM-15 11/18


S17 - PRESSURE SUSTAINING & REDUCING,SOLENOID & EXT. FILTER

SOLENOID DE-ENERGIZED: THE VALVE MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSURE BY DISCHARGING WATER AS REQUIRED.

SOLENOID ENERGIZED: THE VALVE REDUCES A HIGHER INLET PRESSURE TO A STEADY LOWER DOWNSTREAM PRESSURE REGARDLESS OF CHANGING FLOW RATE AND/OR VARYINGINLET PRESSURE.

APPLICATIONS: CONNECT THE SOLENOID TO A TIME DELAY RELAY SO THE VALVE FILLS THE SYSTEM IN A SUSTAINING MODE AND THEN IS SHIFTED TO PRESSURE-REGULATING MODE.


NORMALLY OPEN PORT

COMMON PORT

RED

UC

ING

SUST

AIN

ING

NE

P

OOTU

A

OL CSEFLOW DIRECTION

SEN

SIN

GU

PSTR

EAM

VALV

E

PSI200

VALV

E VEN

T

DO

WN

STRE

AM

200PSI


8980 - MANUALSELECTOR VALVE

DOWNSTREAM

UPSTREAM

UPSTREAM


D8

9535

-002

PRE

S-SU

STA

ININ

G 1

0-12

0 PS

I (.7

-8.3

BA

R)D

5 95

35-0

03 P

RES-

SUST

AIN

ING

25-

200

PSI (

1.7-

13.8

BA

R)

D15

969

3-00

1 PR

ES-S

UST

AIN

ING

5-5

0 PS

I (.3

-3.4

BA

R)D

16 9

693-

002

PRES

-SU

STA

ININ

G 1

0-12

0 PS

I (.7

-8.3

BA

R)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

D9

9535

-001

PRE

S-SU

STA

ININ

G 5

-50

PSI (

.3-3

.4 B

AR)

VALVE SIZE

2 INCH3 INCH4 INCH6 INCH8 INCH 1/4 INCH

1/4 INCH

TUBING SIZE


MODEL # H2 S17D15D16

D8D9

D5

E21-E72D4D11D12D13

D3D2

D11

969

1-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 3

-25

PSI (

.2-1

.7 B

AR)

D13

969

1-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

12 9

691-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D3

952

9-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

2 9

529-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D4

952

9-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

#6 RESTRICTOR

S17

16.17


800SVRM-15 11/18


FLOW DIRECTION

SEN

SIN

GU

PSTR

EAM

UPS

TREA

M

PSI200

VEN

T

VALV

E

UPSTREAM

UPSTREAM

8980 - MANUAL SELECTOR VALVETHREAD INTO CONTROL CHAMBER



NEL

SON

IR

RIG

ATIO

NCO

RPO

RATI

ON

E S CLO

AU

T O O PE

N

COMMON PORT

NORMALLY OPEN PORT


S18 - PRESSURE SUSTAINING/RELIEF& SOLENOID WITH EXT. FILTER

MODEL #

3 SEC (1-1500 GPM)2 SEC (1-900 GPM)

2 SEC (1-1100 GPM)3 SEC (1-800 GPM)

1 SEC (1-300 GPM)1 SEC (1-220 GPM)

4 SEC (900-1 GPM)26 SEC (1500-1 GPM)

4 SEC (220-1 GPM)4 SEC (300-1 GPM)

3 SEC (1-1500 GPM)

SOLENOID DE-ENERGIZED: ACCURATELY MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSURE BY DISCHARGING WATER AS REQUIRED.SOLENOID ENERGIZED: VALVE WILL FULLY OPEN. H2 S18D9

D16D15

D8D5

OPENING AND CLOSING SPEEDSVALVE SIZE TUBING SIZE

CLOSING


1/4 INCH1/4 INCH1/4 INCH3/8 INCH3/8 INCH

OPENING

E21-E72





S18

16.18


800SVRM-15 11/18


S19 - PRESSURE SUSTAINING& SOLENOID WITH INTERNAL FILTER

#6 RESTRICTOR

H3 8923 - INTERNAL FILTER KIT

8980 - MANUAL SELECTOR VALVE KIT

21

H3MODEL # S19

COMMON PORT


NORMALLY OPEN PORT

SOLENOID DE-ENERGIZED: ACCURATELY MAINTAINS ACONSTANT, PRESET UPSTREAM PRESSURE BY DISCHARG-ING WATER AS REQUIRED.

SOLENOID ENERGIZED: VALVE WILL CLOSE.

UPS

TREA

MSE

NSI

NG

CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON

D9

D16D15

D8D5

E S CLO

AU

T O O

PE

N

FLOW DIRECTION

ATM.TO

VENT

VENTTO ATM.

200PSI

VALV

E

UPSTREAM

UPSTREAM



E21-E72





VALVE SIZE


1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

1/4 INCH

TUBING SIZE

NOTE: WHEN USING THIS CONFIGURATIONABOVE 50 PSI A SPECIAL NORMALLYCLOSED SOLENOID MUST BE USED IN PLACEOF STANDARD NORMALLY OPEN SOLENOID.

S19

16.19


800SVRM-15 11/18


S20 - PRESSURE REDUCING WITHSOLENOID AND INTERNAL FILTER

SOLENOID ENERGIZED: THE VALVE WILL CLOSESOLENOID DE-ENERGIZED: PRESSURE-REDUCING VALVE AUTOMATICALLY REDUCES A HIGHER INLET PRESSURE TOA CONSTANT OUTLET PRESSURE REGARDLESS OF VARYING INLET PRESSURE AND/OR CHANGING FLOW RATE.

H3 S20MODEL # D4

D13D12

D3D2

E21-E72

COMMON PORT

NORMALLY OPEN PORT

NORMALLY CLOSED PORT#6 RESTRICTOR

21

NE

P

OOTU

A

OL CSE

FLOW DIRECTION

VALV

E

VEN

T

DO

WN

STRE

AM

100

200

150

PSI

CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON

DOWNSTREAM

UPSTREAM



D13 9691-002 PRESSURE-REDUCING 10-120 PSI (.7-8.3 BAR)D12 9691-001 PRESSURE-REDUCING 5-50 PSI (.3-3.4 BAR)

D4 9529-003 PRESSURE-REDUCING KIT 25-200 PSI (1.7-13.8 BAR)D3 9529-002 PRESSURE-REDUCING KIT 10-120 PSI (.7-8.3 BAR)D2 9529-001 PRESSURE-REDUCING KIT 5-50 PSI (.3-3.4 BAR)


8980 MANUAL SELECTOR VALVE KITTHREAD INTO CONTROL CHAMBER

VALVE SIZE


1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

1/4 INCH

TUBING SIZE

S20

16.20


800SVRM-15 11/18


S21 - PRESSURE SUSTAINING, ELECTRICON-OFF WITH INTERNAL FILTER

#6 RESTRICTOR



E S CLO

AU

T O O

PE

N

21

H3MODEL # S21

COMMON PORT


NORMALLY OPEN PORT

SOLENOID DE-ENERGIZED: VALVE WILL OPEN.

SOLENOID ENERGIZED: ACCURATELY MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSUREBY DISCHARGING WATER AS REQUIRED.

UP

STRE

AM

STRE

AM

UP

SEN

SIN

G

D8D5

D16D15D9

FLOW DIRECTION

ATM.TO

VENT

VENTTO ATM.

200PSI

VALV

E

UPSTREAM

UPSTREAM

E21-E72


NEL

SON

IR

RIG

ATIO

NC

ORP

ORA

TIO

N



SMALL PILOT FOR 2" AND 3" VALVESD15 9693-001 PRES-SUSTAINING 5-50 PSI (.3-3.4 BAR)


VALVE SIZE


1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

1/4 INCH

TUBING SIZE


S21

16.21


800SVRM-15 11/18


S22 - PRESSURE REDUCING WITHSOLENOID AND EXTERNAL FILTER

(MODIFIED WITH 5/32" (4 MM) DIAMETER TUBING IN THE SOLENOID CIRCUIT TO PROVIDE SLOW CLOSING WHEN THE SOLENOID IS DE-ENERGIZED.)

SOLENOID ENERGIZED: PRESSURE-REDUCING VALVE AUTOMATICALLY REDUCES A HIGHER INLET PRESSURE TO A CONSTANT OUTLET PRESSURE REGARDLESS OF VARYING INLET PRESSURE AND/OR CHANGINGFLOW RATE.

SOLENOID DE-ENERGIZED: THE VALVE WILL CLOSE.

6 INCH8 INCH

4 INCH 1/4 INCH

1/4 INCH1/4 INCH


D4D3D2

MODEL # H2 S22E21-E72

COMMON PORT

NORMALLY OPEN PORT


#6 RESTRICTOR

CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON

E S CLO

AU

T O O

PE

NA

FLOW DIRECTION

5/32" (4 MM) DIAMETER TUBING

VALV

E

VEN

T

200PSI

DOWNSTREAM

UPSTREAM


5/32" (4 MM)DIAMETER TUBING

D3 9529-002 PRESSURE-REDUCING KIT 10-120 PSI (.7-8.3 BAR)D4 9529-003 PRESSURE-REDUCING KIT 25-200 PSI (1.7-13.8 BAR)


STRE

AM

DO

WN



1 - 8925-XXX - SOLENOID VALVE KIT

16.22

S22


800SVRM-15 11/18


S23 - PRESSURE REDUCING WITHSOLENOID AND INTERNAL FILTER

MODIFIED WITH 5/32" (4 MM) TUBING IN THE SOLENOID CIRCUIT. THIS PROVIDES SLOW CLOSING WHEN THE SOLENOID IS DE-ENERGIZED.

SOLENOID ENERGIZED: PRESSURE-REDUCING VALVE AUTOMATICALLY REDUCES A HIGHER INLET PRESSURE TO A CONSTANT OUTLET PRESSURE REGARDLESS OF VARYING INLET PRESSURE AND/OR CHANGING FLOW RATE.


VALVE SIZE

6 INCH8 INCH

4 INCH

TUBING SIZE

1/4 INCH1/4 INCH

1/4 INCH

H3MODEL # S23E21-E72D4D11D12D13

D3D2


NORMALLY OPEN PORT

COMMON PORT

#6 RESTRICTOR

E S CLO

AU

T O O

PE

N

FLOW DIRECTION

DOWNSTREAM

NEL

SON

IR

RIG

ATIO

NC

ORP

ORA

TIO

N

PSI

150

200

100

STRE

AM

DO

WN VE

NT

VALV

EUPSTREAM

5/32" (4 MM) DIAMETER TUBING





8925-XXX - SOLENOID VALVE KIT

MANUAL SELECTOR8980

VALVE KIT

S23

16.23


800SVRM-15 11/18


S24 - PRESSURE REDUCING/RAPID CLOSE WHEN REQUIRED


DOWNSTREAM

UPSTREAM

DOWNSTREAM

#6 RESTRICTOR

CONTROL

IN

3/8" 300 PSI RUBBER HOSE

DRAIN PORT OF THE VALVEINSTALL IN THE BOTTOM

SURGE CONTROL2-WAY PILOT

PORT SIZESWITH LARGE

(1) D19 9763

NE

P

OOTU

A

OL CSE

PRESSURE-REDUCING VALVE AUTOMATICALLY REDUCES A HIGHER INLETPRESSURE TO A CONSTANT OUTLET PRESSURE REGARDLESSOF VARYING INLET PRESSURE AND/OR CHANGING FLOW RATE.

NEL

SON

IR

RIG

ATIO

NC

ORP

ORA

TIO

N

E1 H3 S24MODEL # D19D4D11D12D13

D3D2

D11

969

1-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 3

-25

PSI (

.2-1

.7 B

AR)

D13

969

1-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

12 9

691-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D3

952

9-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)

D2

952

9-00

1 PR

ESSU

RE-R

EDU

CIN

G K

IT 5

-50

PSI (

.3-3

.4 B

AR)

D4

952

9-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

FLOW DIRECTION

REGULATE TO ZERO GPM.THE 2-WAY PILOT IS A GOOD ADDITION ON ANY VALVE THAT IS REQUIRED TO ASSIST IN CLOSING THE VALVE TO MAINTAIN DOWNSTREAM PRESSURE.CONTROL. IF DOWNSTREAM PRESSURE EVER CLIMBS TO THIS SETTING, IT WILLADD A HIGH VOLUME TWO-WAY CONTROL SET 10 PSI HIGHER THAN THE PRESSUREREGULATING VALVE DOWNSTREAM, PRESSURE WILL INCREASE TO UPSTREAM PRESSURE.IF THE VALVE AT THE END OF THE LINE CLOSES FASTER THAN THE PRESSURE-PROBLEM:DOWNSTREAM FROM A PRESSURE-REDUCING VALVE.GRAVITY FEED SYSTEMS WHERE IT IS COMMON TO SHUT THE WATER OFFAPPLICATION:


PSI200

STRE

AM

DO

WN

VEN

T

VALV

E

UPSTREAM


VALVE SIZE

6 INCH8 INCH

3 INCH2 INCH

4 INCH

1/4 INCH1/4 INCH


TUBING SIZE

S24

16.24


800SVRM-15 11/18


S24—PRESSURE REDUCING WITH RAPID SHUT FEATURE(INTERNAL FILTER)

Control Designation: D2-D4, E1 H3 S24

Purpose: In the event that the valves in a lower zone are quickly closed, this valve feature provides a fast response to the increasing downstream pressure and will cause the 800 Series valve to shut off once the set point pressure of the rapid shut control's 2-way pilot is reached. The result will be reduced static pressure on the lower zones.

TYPICAL APPLICATION Pressure Reducing with Rapid Shut (Internal Filter)Solenoid Control Table

CONTROL SCHEMATIC

Application: Gravity can cause unwanted high static water pressure in lower zones. During normal operation this condition is controlled with the standard pressure reducing regulator if (1) water is flowing past the control valve and (2) the downstream valves do not close faster than the reducing regulator can respond. Some situations may require the S24 Pressure Reducing Valve with Rapid Shut Feature. Properly installed, the rapid shut control has a set point 10 PSI higher than the pressure reducing regulator. When downstream pressure reaches the set point, the rapid shut control's 2-way pilot assists in shutting off the control valve. Normal pressure reducing func-tion resumes when the downstream pressure decreases below the rapid shut control's set point. Caution: Use adequate air control and pressure relief valves to avoid water hammer and surge problems. The quick response time of the rapid shut control makes reliable pres-sure relief critical.

16.24A

Typical Location forS24 Rapid Shut PressureReducing Valve

Lower Zone withExcessive Static Pressure.

Pump


800SVRM-15 11/18


S25 - PRESSURE SUSTAINING & REDUCING,SOLENOID WITH EXT. FILTER

SOLENOID ENERGIZED: ACCURATELY MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSURE BY DISCHARGING WATER AS REQUIRED. ONCE DOWN-STREAM PRESSURE RISES TO THE SET POINT OF THE PRESSURE-REDUCING CONTROL, IT MAINTAINS THE SET DOWNSTREAM PRESSURE BY CLOSING THE VALVE AS REQUIRED.


H2 S25MODEL # D9D15D16

D5D8

D4D11D12D13

D3D2

E21-E72


#6 RESTRICTOR



COMMON PORT

NORMALLY OPEN PORT

NEL

SON

IR

RIG

ATIO

NC

ORP

ORA

TIO

N

CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON

E S CLO

AU

T O O

PE

N1 - 8925-XXX SOLENOID KIT

D11

969

1-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 3

-25

PSI (

.2-1

.7 B

AR)

D13

969

1-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

12 9

691-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D3

952

9-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

2 9

529-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D4

952

9-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

FLOW DIRECTION


DOWNSTREAM

UPSTREAM

SEN

SIN

GU

PSTR

EAM

PSI200

STRE

AM

DO

WN

VEN

T

VALV

E

VEN

T

200PSI

VALV

E

H2 9408EXTERNAL FILTER KIT

UPSTREAM

D9

9535

-001

PRE

S-SU

STA

ININ

G 5

-50

PSI (

.3-3

.4 B

AR)

D16

969

3-00

2 PR

ES-S

UST

AIN

ING

10-

120

PSI (

.7-8

.3 B

AR)

D15

969

3-00

1 PR

ES-S

UST

AIN

ING

5-5

0 PS

I (.3

-3.4

BA

R)

D5

9535

-003

PRE

S-SU

STA

ININ

G 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

D8

9535

-002

PRE

S-SU

STA

ININ

G 1

0-12

0 PS

I (.7

-8.3

BA

R)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

VALVE SIZE

6 INCH8 INCH

3 INCH2 INCH

4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

TUBING SIZE

1/4 INCH

S25

16.25


800SVRM-15 11/18



DOWNSTREAM

DOWNSTREAM

UPSTREAM

INSTALL IN THE BOTTOM DRAIN PORT OR CAN3/8" 300 PSI RUBBER HOSE

WITH LARGEPORT SIZES

2-WAY PILOTSURGE CONTROL

CONTROL

IN

(1) D19 9763

BE DIRECTLY MOUNTED WITHOUT USING HOSE.

PRESSURE-REDUCING VALVE AUTO-MATICALLY REDUCES A HIGHER INLETPRESSURE TO A CONSTANT OUTLET PRESSURE REGARDLESSOF VARYING INLET PRESSURE AND/OR CHANGING FLOW RATE.

E S LO

AU

T O

C

O

PE

N

CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON

MODEL # E1 H2 S26D19D4D11D12D13

D3D2

D11

969

1-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 3

-25

PSI (

.2-1

.7 B

AR)

D13

969

1-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

12 9

691-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D3

952

9-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

2 9

529-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D4

952

9-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

#6 RESTRICTOR

FLOW DIRECTIONUPSTREAM

EXTERNAL FILTER KITH2 9408

CONTROL. IF DOWNSTREAM PRESSURE EVER CLIMBS TO THIS SETTING, IT WILL

THE 2-WAY PILOT IS A GOOD ADDITION ON ANY VALVE THAT IS REQUIRED TO ASSIST IN CLOSING THE VALVE TO MAINTAIN DOWNSTREAM PRESSURE.

REGULATING VALVE DOWNSTREAM, PRESSURE WILL INCREASE TO UPSTREAM PRESSURE.IF THE VALVE AT THE END OF THE LINE CLOSES FASTER THAN THE PRESSURE-

ADD A HIGH VOLUME TWO-WAY CONTROL SET 10 PSI HIGHER THAN THE PRESSURE

GRAVITY FEED SYSTEMS WHERE IT IS COMMON TO SHUT THE WATER OFFDOWNSTREAM FROM A PRESSURE-REDUCING VALVE.PROBLEM:

APPLICATION:


200PSI

DO

WN

STRE

AM

VEN

T

VALV

E

VALVE SIZE

6 INCH

3 INCH2 INCH

4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

TUBING SIZE


16.26


800SVRM-15 11/18


S26—PRESSURE REDUCING WITH RAPID SHUT FEATURE(EXTERNAL FILTER)

Control Designation: D2-D4, E1 H3 S26

TYPICAL APPLICATIONPressure Reducing with Rapid Shut (External Filter)Solenoid Control Table

CONTROL SCHEMATIC

Application: Gravity can cause unwanted high static water pressure in lower zones. During normal operation this condition is controlled with the standard pressure reducing regulator if (1) water is flowing past the control valve and (2) the downstream valves do not close faster than the reducing regulator can respond. Some situations may require the S26 Pressure Reducing Valve with Rapid Shut Feature. Properly installed, the rapid shut control has a set point 10 PSI higher than the pressure reducing regulator. When downstream pressure reaches the set point, the rapid shut control's 2-way pilot assists in shutting off the control valve. Normal pressure reducing func-tion resumes when the downstream pressure decreases below the rapid shut control's set point. Caution: Use adequate air control and pressure relief valves to avoid water hammer and surge problems. The quick response time of the rapid shut control makes reliable pres-sure relief critical.

16.26A


DOWNSTREAM

DOWNSTREAM

UPSTREAM

INSTALL IN THE BOTTOM DRAIN PORT OR CAN3/8" 300 PSI RUBBER HOSE

WITH LARGEPORT SIZES

2-WAY PILOTSURGE CONTROL

CONTROL

IN

(1) D19 9763

BE DIRECTLY MOUNTED WITHOUT USING HOSE.

PRESSURE-REDUCING VALVE AUTO-MATICALLY REDUCES A HIGHER INLETPRESSURE TO A CONSTANT OUTLET PRESSURE REGARDLESSOF VARYING INLET PRESSURE AND/OR CHANGING FLOW RATE.

E S LO

AU

T O

C

O

PE

N

CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON

MODEL # E1 H2 S26D19D4D11D12D13

D3D2

D11

969

1-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 3

-25

PSI (

.2-1

.7 B

AR)

D13

969

1-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

12 9

691-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D3

952

9-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

2 9

529-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D4

952

9-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

#6 RESTRICTOR

FLOW DIRECTIONUPSTREAM

EXTERNAL FILTER KITH2 9408

CONTROL. IF DOWNSTREAM PRESSURE EVER CLIMBS TO THIS SETTING, IT WILL

THE 2-WAY PILOT IS A GOOD ADDITION ON ANY VALVE THAT IS REQUIRED TO ASSIST IN CLOSING THE VALVE TO MAINTAIN DOWNSTREAM PRESSURE.

REGULATING VALVE DOWNSTREAM, PRESSURE WILL INCREASE TO UPSTREAM PRESSURE.IF THE VALVE AT THE END OF THE LINE CLOSES FASTER THAN THE PRESSURE-

ADD A HIGH VOLUME TWO-WAY CONTROL SET 10 PSI HIGHER THAN THE PRESSURE

GRAVITY FEED SYSTEMS WHERE IT IS COMMON TO SHUT THE WATER OFFDOWNSTREAM FROM A PRESSURE-REDUCING VALVE.PROBLEM:

APPLICATION:


200PSI

DO

WN

STRE

AM

VEN

T

VALV

E

VALVE SIZE

6 INCH

3 INCH2 INCH

4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

TUBING SIZE


Typical Location forS26 Rapid Shut PressureReducing Valve.

Lower Zone withExcessive Static Pressure.

Pump


800SVRM-15 11/18


S27 - PRESSURE SUSTAINING,ELECTRIC ON-OFF WITH EXT. FILTER



SEN

SIN

GU

PSTR

EAM

SOLENOID DE-ENERGIZED: ACCURATELY MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSURE BY DISCHARG-ING WATER AS REQUIRED.

SOLENOID ENERGIZED: VALVE WILL CLOSE.

NORMALLY OPEN PORT


COMMON PORT

12

1 - 8925-XXX SOLENOID KITCO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON


FLOW DIRECTION

UPSTREAM


UPSTREAM

VALV

E

PSI200

VENTTO ATM.

S27MODEL # H2D9

D16D15

D8D5

E21-E72





VALVE SIZE

6 INCH8 INCH

3 INCH2 INCH

4 INCH

1/4 INCH1/4 INCH


TUBING SIZE

E S CLO

AU

T O O

PE

N


S27

16.27


800SVRM-15 11/18


S28 - PRESSURE SUSTAINING & REDUCING,SOLENOID WITH EXT. FILTER

SOLENOID DE-ENERGIZED: ACCURATELY MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSURE BY DISCHARGING WATER AS REQUIRED. ONCE DOWNSTREAM PRESSURE RISES TO THE SET POINT OF THE PRESSURE-REDUCING CONTROL, IT MAINTAINS THE SET DOWNSTREAM PRESSURE BY CLOSING THE VALVE AS REQUIRED.

SOLENOID ENERGIZED: THE VALVE WILL OPEN.

MODEL # H2 S28D9D15D16

D5D8 D4

D11D12D13

D3D2

E21-E72

VALVE SIZE

6 INCH8 INCH

3 INCH2 INCH

4 INCH

1/4 INCH1/4 INCH


TUBING SIZE


#6 RESTRICTOR


1 - 8925-XXX SOLENOID KIT

NE

P

OOTU

A

OL CSE

NEL

SON

IR

RIG

ATIO

NC

ORP

ORA

TIO

N

CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON

NORMALLY OPEN PORT

COMMON PORT


D11

969

1-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 3

-25

PSI (

.2-1

.7 B

AR)

D13

969

1-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

12 9

691-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D3

952

9-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

2 9

529-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D4

952

9-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES#6 RESTRICTOR

FLOW DIRECTION

UPSTREAM

VALV

E

PSI200

VEN

T

VALV

E

VEN

T

DO

WN

STRE

AM

200PSI

UPS

TREA

MSE

NSI

NG

UPSTREAM

DOWNSTREAM


H2 9408 EXTERNAL FILTER KIT

D9

9535

-001

PRE

S-SU

STA

ININ

G 5

-50

PSI (

.3-3

.4 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

D16

969

3-00

2 PR

ES-S

UST

AIN

ING

10-

120

PSI (

.7-8

.3 B

AR)

D15

969

3-00

1 PR

ES-S

UST

AIN

ING

5-5

0 PS

I (.3

-3.4

BA

R)

D5

9535

-003

PRE

S-SU

STA

ININ

G 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

D8

9535

-002

PRE

S-SU

STA

ININ

G 1

0-12

0 PS

I (.7

-8.3

BA

R)

S28

16.28


800SVRM-15 11/18


S29 - PRESSURE SUSTAINING & REDUCING,SOLENOID WITH FILTERS



FILTER KITINTERNALH3 8923

SOLENOID DE-ENERGIZED: ACCURATELY MAINTAINSA CONSTANT, PRESET UPSTREAM PRESSURE BY DISCHARG-ING WATER AS REQUIRED. ONCE DOWNSTREAM PRESSURE RISES TO THE SET POINT OF THE PRESSURE-REDUCING CONTROL, IT MAINTAINS THE SET DOWNSTREAM PRESSURE BY CLOSING THE VALVE AS REQUIRED.

SOLENOID ENERGIZED: THE VALVE WILL OPEN.

IRRI

GAT

ION

NEL

SON

CO

RPO

RATI

ON

O

PN

E

C


NORMALLY OPEN PORT

COMMON PORT

NORMALLY CLOSED PORTIR

RIG

ATIO

NN

ELSO

N

CO

RPO

RATI

ON

O

OTU

A

SE L

D11

969

1-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 3

-25

PSI (

.2-1

.7 B

AR)

D13

969

1-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

12 9

691-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D3

952

9-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

2 9

529-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D4

952

9-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

#6 RESTRICTOR

FLOW DIRECTION

UPSTREAM

#6 RESTRICTOR

MODEL # H2 H3 S29D9D15D16

D5D8

D4D11D12D13

D3D2

E21-E72

UPSTREAM





VALVE SIZE

6 INCH8 INCH

3 INCH2 INCH

4 INCH

1/4 INCH1/4 INCH


TUBING SIZE

PSI200

DOWNSTREAM

VALV

E

DO

WN

STRE

AM

VEN

T


H2 9408 EXTERNAL FILTER KIT

200PSI

SEN

SIN

GU

PSTR

EAM

VALV

EVE

NT

S29

16.29


800SVRM-15 11/18


S30 - PRESSURE SUSTAINING & REDUCING WITH INT./EXT. FILTERS


FILTER KITINTERNALH3 8923

NE

P

OOT

UA

OL CSE

NEL

SON

IR

RIG

ATIO

NC

ORP

ORA

TIO

N

CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON

MODEL # H2 H3 S30

ACCURATELY MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSURE BY DISCHARGING WATER AS REQUIRED. ONCE DOWNSTREAM PRESSURE RISES TO THE SET POINT OF THE PRESSURE-REDUCING CONTROL, IT MAINTAINS THE SET DOWNSTREAM PRESSURE BY CLOSING THE VALVE AS REQUIRED.

NOTE: VALVE WILL NOT OPEN UNTIL UPSTREAM PRESSURE ATTAINS THE SET POINT PRESSURE OF THE SUSTAINING REGULATOR.

D16D15

D8D9

D5

FLOW DIRECTION

UPSTREAM

E1

VALV

E

PSI200

VEN

T

VALV

E

VEN

T

DO

WN

STRE

AM

200PSI

UPS

TREA

MSE

NSI

NG

UPSTREAM

DOWNSTREAM


SEE SHEET TITLED "PRESSURE SUSTAINING &REDUCING ADJUSTMENT PROCEDURE"

TO OPEN THE VALVECOMPLETELY REMOVETHIS PLUG AND SELECTTHE OPEN POSITION.





VALVE SIZE

3 INCH2 INCH


1/4 INCH1/4 INCH

TUBING SIZE

1/4 INCH1/4 INCH

D4D11D12D13

D3D2

D11

969

1-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 3

-25

PSI (

.2-1

.7 B

AR)

D13

969

1-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

12 9

691-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D3

952

9-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

2 9

529-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D4

952

9-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

#6 RESTRICTOR

16.30


800SVRM-15 11/18


16.31

S31 - DEEP WELL CONTROL ELECTRIC ON-OFF WITH EXTERNAL FILTER

#6 RESTRICTOR


NORMALLY OPEN PORT


COMMON PORT

S31MODEL # D6 H2

NORMALLY OPEN, CLOSES AT APPROX. 30PSI.

TOWARDS THE UPSTREAM.OUT OF THE MAIN VALVE AND THE COVER POINTED ORIENT THE CASH ACME WITH THE ARROW POINTED

BY ADDING OPTION D6 THE MAIN VALVE CAN SNAP OPEN WHEN WATER ARRIVES.THE VALVE WILL THEN STAY OPEN UNTIL UPSTREAM PRESSURE REACHES 30 PSI.ABOVE 30 PSI THE MAIN VALVE WILL RESPOND TO THE SOLENOID.

SOLENOID DE-ENERGIZED: VALVE WILL OPEN BY VENTING CONTROL CHAMBER TO ATMOSPHERE.

SOLENOID ENERGIZED: VALVE WILL CLOSE BY APPLYING UPSTREAMPRESSURE TO CONTROL CHAMBER.

UPSTREAM



FLOW DIRECTION


E21-E72

THREAD INTO CONTROL CHAMBER TOP 1/4" PORT

UPSTREAM


THREAD INTO CONTROL CHAMBER BOTTOM PORT

VALVE SIZE



TUBING SIZE

COVER

E S CLO

AU

TO O

PE

N



800SVRM-15 11/18

SPECIAL FUNCTIONS—800 SERIES CONTROL VALVES 16S31S31—DEEP WELL APPLICATIONS

Control Designation: D6 E(21 thru 72) H2 S31

Purpose: At pump start-up, the initial surge of water will pass through a bypass line equipped with the Nelson Control Valve. As the pressure rises, the Nelson Valve will slowly close, gradually diverting the flow through the check valve thereby bringing the pump on-line without causing a surge in the mainline system.

Application: The Nelson control valve with the S31 special deep well application option is used to gradually bring a pump on-line without causing a surge in the mainline system. The manual selector must be put in the "auto" position for the solenoid to work.

Start-up Sequence: Before the pump is turned on, the solenoid is energized. Then, at the start-up of the pump, the initial surge of water will hit the check valve and be diverted to the Nelson valve. The valve will open instantly because of the sleeve exhaust attached to the base. When the upstream pressure reaches 30 psi, the sleeve exhaust will close and the Nelson valve will gradually close as pressure builds in the sleeve chamber. As the Nelson valve closes, the flow will be diverted from the relief line through the check valve to the mainline. A time delay is needed during start-up so the line has time to exceed the cutout pressure set point.

Shutdown Sequence: When taking the pump off-line, the solenoid is de-energized to vent the sleeve chamber. As the pressure in the sleeve chamber drops, the Nelson Valve will open and the flow will be diverted through the relief line. As the pressure drops, a low pressure cutout switch can be set to deactivate the pump.

Manual Override Control: If the pressure in the relief line is above 30 psi and the Nelson Valve does not close, the solenoid can be bypassed by putting the manual selector in the "close" position. The Nelson Valve can also be held open by pointing the manual selector to the "open" position.

TYPICAL APPLICATION CONTROL SCHEMATIC

Deep Well Control Electric On-Off with External Filter

16.31A

S31 - DEEP WELL CONTROL ELECTRIC ON-OFF WITH EXTERNAL FILTER

#6 RESTRICTOR


NORMALLY OPEN PORT


COMMON PORT

S31MODEL # D6 H2

NORMALLY OPEN, CLOSES AT APPROX. 30PSI.

TOWARDS THE UPSTREAM.OUT OF THE MAIN VALVE AND THE COVER POINTED ORIENT THE CASH ACME WITH THE ARROW POINTED

BY ADDING OPTION D6 THE MAIN VALVE CAN SNAP OPEN WHEN WATER ARRIVES.THE VALVE WILL THEN STAY OPEN UNTIL UPSTREAM PRESSURE REACHES 30 PSI.ABOVE 30 PSI THE MAIN VALVE WILL RESPOND TO THE SOLENOID.



UPSTREAM



FLOW DIRECTION


E21-E72

THREAD INTO CONTROL CHAMBER TOP 1/4" PORT

UPSTREAM


THREAD INTO CONTROL CHAMBER BOTTOM PORT

VALVE SIZE



TUBING SIZE

COVER

E S CLO

AU

TO O

PE

N



800SVRM-15 11/18


S32 - PRESSURE SUSTAINING, ELECTRIC ON-OFF WITH EXTERNAL FILTER


E S CLO

AU

TO O

PE

N

#6 RESTRICTOR


SEN

SIN

G

UP

STRE

AM

UPS

TREA

M


SOLENOID ENERGIZED: ACCURATELY MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSUREBY DISCHARGING WATER AS REQUIRED.

NORMALLY OPEN PORT


COMMON PORT

S32MODEL # H2

12

D15D16

D9D8D5

FLOW DIRECTION

CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON


E21-E72

UPSTREAM

VALV

E

PSI200

VENTTO ATM.

UPSTREAM






1/4 INCH3 INCH4 INCH6 INCH8 INCH 1/4 INCH

1/4 INCH1/4 INCH

2 INCH

VALVE SIZE

1/4 INCH

TUBING SIZE


16.32


800SVRM-15 11/18


S33 - LOW PRESSURE SHUTOFFWITH INTERNAL FILTER

#6 RESTRICTOR



NE

P

OOT

UA

OL CSE

MODEL # E1 H3 S33D8D5

NEL

SON

IR

RIG

ATIO

NC

ORP

ORA

TIO

N

D9

D16D15

FLOW DIRECTION

DOWNSTREAM

UPSTREAM

SEN

SIN

GD

OW

NST

REA

M

UPSTREAM

VALV

E

VEN

T

PSI

150

200

APPLICATION: PRESSURE CONTROL MUST BE SET TO POINT AT WHICHSHUTOFF IS DESIRED. FAILURE OF DOWNSTREAM SYSTEM (SUCH AS PIPE BURSTING) CAUSES LOW PRESSURE IN SYSTEM AND VALVE WILL AUTOMATICALLY CLOSE.

NOTE: VALVE MUST BE MANUALLY OPENED UNTIL DOWNSTREAMPRESSURE RISES ABOVE PRESSURE CONTROL SETPOINT.THEN MANUAL SELECTOR MUST BE SET TO "AUTO" PORT.





VALVE SIZE

1/4 INCH8 INCH

TUBING SIZE

1/4 INCH1/4 INCH1/4 INCH1/4 INCH

3 INCH4 INCH6 INCH

2 INCH

ATM.TO

VENT

16.33


800SVRM-15 11/18


S34 - PRESSURE REDUCING AND CHECK VALVE WITH INT. FILTER

DOWNSTREAM

THE OPEN POSITION.THIS PLUG AND SELECTCOMPLETELY REMOVETO OPEN THE VALVE

DOWNSTREAM



S34

CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON

PRESSURE-REDUCING VALVE AUTOMATICALLY REDUCES A HIGHER INLETPRESSURE TO A CONSTANT OUTLET PRESSURE REGARDLESSOF VARYING INLET PRESSURE AND/OR CHANGING FLOW RATE.CHECK VALVE FEATURE PREVENTS BACKFLOW OF DOWNSTREAMWATER ON SHUTDOWN OF SYSTEM.

MODEL # D7 E1 H3

E SCLO

AU

TO O

PE

N

FLOW DIRECTION

NOTE: THIS CONFIGURATION MAY CAUSE 5 PSI TO 25 PSI LOSS ACROSS THE VALVE DUE TO DOWNSTREAM PRESSURE BEING APPLIED TO CONTROL CHAMBER.

VALV

E

VEN

T

DO

WN

STRE

AM

200PSI

UPSTREAM


4 INCH 1/4 INCH6 INCH8 INCH

1/4 INCH1/4 INCH

2 INCH3 INCH

VALVE SIZE

1/4 INCH1/4 INCH

TUBING SIZE





D4D11D12D13

D3D2


16.34


800SVRM-15 11/18


S37 - PARALLEL SOLENOIDSWITH EXTERNAL FILTER

S37

COMMON PORT


NORMALLY OPEN PORT

MODEL # H2

NE

P

OOT

UA

OL CSE

FLOW DIRECTION

PARALLEL SOLENOIDS ALLOW GREATER FLOW OF WATER ON/OFF CONTROL CHAMBER.


E21-E72


CHAMBERTHREAD INTO CONTROL

VALVE KIT8980 - MANUAL SELECTOR


VALVE SIZE

3 INCH2 INCH


1/4 INCH1/4 INCH

TUBING SIZE

1/4 INCH1/4 INCH

UPSTREAM

16.37


800SVRM-15 11/18


S38 - SURGE ANTICIPATOR VALVE

5/32 TUBING

SURGE CONTROL

CONTROL

IN

PORT SIZESWITH LARGE2-WAY PILOT

OUT


(1) D19 9763

VALVE CONTROL CHAMBER UNTIL IT CLOSES COMPLETELY. THE SURGE CONTROL 2-WAY30 PSI (2.1 BAR), THE CASH ACME CLOSES AND WATER IS SLOWLY ADDED TO THE SLEEVEFULLY OPENS LETTING ALL THE WATER PASS. ONCE THE UPSTREAM PRESSURE REACHESWHEN WATER FIRST HITS THIS VALVE, THE CASH ACME IS OPEN SO THE SLEEVE VALVE

MODEL # D0+D6+D19 E1 H3 S38

(3) 1.5" LONG 1/2" PIPE NIPPLE9047-002 CASH ACME VALVE

FLOW DIRECTION

PILOT QUICKLY EXHAUSTS WATER IF UPSTREAM PRESSURE EXCEEDS UPPER SETPOINTSET ON CONTROL. ALSO, THE CASH ACME QUICKLY EXHAUSTS SLEEVE CHAMBER CONTROLWATER ANYTIME THE UPSTREAM PRESSURE SUDDENLY DROPS BELOW 30 PSI (2.1 BAR)DUE TO A SUDDEN POWER LOSS TO UPSTREAM PRESSURE SOURCE. VALVE WILL SLOWLYCLOSE AGAIN IF UPSTREAM PRESSURE CLIMBS ABOVE 30 PSI (2.1 BAR).

16.38

Purpose of S38 is to open rapidly when water arrives at the valve then after pressure reaches 30 psi the valve will close slowly. Works very well for deep well pump start when mounted on a bypass line. Valve will also anticipate a surge which may be caused by power failure. The rapid dump action reduces the potential for damage due to flow reversal.


800SVRM-15 11/18


S39 - PRESSURE REDUCING WITH PARALLEL SOLENOIDS AND EXT. FILTER

S39

NORMALLY OPEN

NORMALLY CLOSED

COMMON


DOWNSTREAM

COMMON

NORMALLY CLOSED

NORMALLY OPEN

#6 RESTRICTOR

H2MODEL #

NEL

SON

IR

RIG

ATIO

NC

ORP

ORA

TIO

N

E

A NPOT

U

O

SE O CL

FLOW DIRECTION


SOLENOID ENERGIZED: PRESSURE-REDUCING VALVE AUTOMATICALLY REDUCES A HIGHERINLET PRESSURE TO A CONSTANT OUTLET PRESSURE REGARDLESS OF VARYING INLET PRESSURE AND/OR CHANGING FLOW RATE.

SOLENOID DE-ENERGIZED: THE VALVE WILL CLOSE.PARALLEL SOLENOIDS ALLOW GREATER FLOWOF WATER ON/OFF CONTROL CHAMBER.

8925-XXX SOLENOID VALVE KIT

PSI200

STRE

AM

DO

WN

VEN

TVALV

E

E20-E72


8925-XXX SOLENOID VALVE KIT

VALVE SIZE

3 INCH

8 INCH6 INCH4 INCH

2 INCH

TUBING SIZE


UPSTREAM





D4D11D12D13

D3D2


16.39


800SVRM-15 11/18


S40 - PRESSURE SUSTAINING & REDUCING, SOLENOID, CHECK, & EXT. FILTER


#6 RESTRICTOR

8980 - MANUAL SELECTOR VALVE KITTHREAD INTO CHAMBER


SEE SHEET TITLED "PRESSURE SUSTAINING & REDUCING ADJUSTING PROCEDURE"

IRRI

GAT

ION

CO

RPO

RATI

ON

NEL

SON

CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON

O

EN

UT

AO

L COE S

P

MODEL # D7 E21-E72 H2 S40

SOLENOID ENERGIZED: ACCURATELY MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSURE BY DISCHARGING WATER AS REQUIRED. ONCE DOWNSTREAM PRESSURE RISES TO THE SET POINT OF THE PRESSURE-REDUCING CONTROL, IT MAINTAINS THE SET DOWNSTREAM PRESSURE BY CLOSING THE VALVE AS REQUIRED.


CHECK FEATURE: IF DOWNSTREAM PRESSURE EXCEEDS THE UPSTREAM PRESSURETHE MAIN VALVE WILL CLOSE.

NOTE: VALVE WILL NOT OPEN UNTIL UPSTREAM PRESSURE ATTAINSTHE SETPOINT PRESSURE OF THE SUSTAINING REGULATOR.

NORMALLY OPEN PORT


COMMON PORT


D16

D8D9D15

D5

FLOW DIRECTION





VALVE SIZE



PSI200

UPSTREAM

TUBING SIZE

200PSI

SEN

SIN

GU

PSTR

EAM

VALV

E

VEN

T

UPSTREAM


DOWNSTREAM

DO

WN

STRE

AM

VEN

TVALV

E


DOWNSTREAM

D4D11D12D13

D3D2





16.40


800SVRM-15 11/18


S41 - PRESSURE SUSTAINING,ELECTRIC ON-OFF, CHECK WITH EXT. FILTER




NORMALLY OPEN PORT


SOLENOID DE-ENERGIZED: VALVE WILL CLOSE.

CHECK FEATURE: WITH SOLENOID DE-ENERGIZED AND DOWNSTREAM PRESSURE EXCEEDS THE UPSTREAM PRESSURE THE MAIN VALVE WILL CLOSE.

UPS

TREA

MSE

NSI

NG

NEL

SON

IR

RIG

ATIO

NC

ORP

ORA

TIO

N

STRE

AM

UP COMMON PORT

MODEL #

D16D15D9D8D5

S41H2D7

E S CLO

AU

TO O

PE

N

FLOW DIRECTION

TUBING SIZE

4 INCH6 INCH8 INCH

2 INCH3 INCH

VALVE SIZE

1/4 INCH1/4 INCH


D5 9535-003 PRES-SUSTAINING 25-200 PSI (1.7-13.8 BAR)





E21-E72


UPSTREAM

ATM.

VENTTO

UPSTREAM


200PSI

VALV

E

DOWNSTREAM

16.41


800SVRM-15 11/18


S42 - PRESSURE SUSTAINING, ELECTRIC ON-OFF, CHECK WITH INT. FILTER

UPSTREAM

UPSTREAM



SOLENOID DE-ENERGIZED: ACCURATELY MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSURE BY DISCHARGING WATER AS REQUIRED.

SOLENOID ENERGIZED: VALVE WILL FULLY OPEN.

CHECK FEATURE: WITH SOLENOID DE-ENERGIZED AND DOWNSTREAM PRESSURE EXCEEDS THE UPSTREAM PRESSURE THE MAIN VALVE WILL CLOSE.

SEN

SIN

GU

PSTR

EAM


NORMALLY OPEN PORT

STRE

AM

UP

COMMON PORT

MODEL #D8

D16D15D9

D5

H3 S42

E S CLO

AU

TO O

PE

N

FLOW DIRECTION

D9 9535-001 PRES-SUSTAINING 5-50 PSI (.3-3.4 BAR)D8 9535-002 PRES-SUSTAINING 10-120 PSI (.7-8.3 BAR)D5 9535-003 PRES-SUSTAINING 25-200 PSI (1.7-13.8 BAR)





VENT TOATMS.

NEL

SON

CO

RPO

RATI

ON

IRRI

GAT

ION

200PSI

VALV

E

E21-E72

DOWNSTREAM

D07

16.42


800SVRM-15 11/18


S43 - PRESSURE SUSTAINING & REDUCING WITH A SOLENOID

SOLENOID ENERGIZED: THE VALVE MAINTAINS A CONSTANT, PRESETUPSTREAM PRESSURE BY DISCHARGING WATER AS REQUIRED.

SOLENOID DE-ENERGIZED: THE VALVE REDUCES A HIGHER INLET PRESSURE TO A STEADY LOWER DOWNSTREAM PRESSURE REGARDLESS OF CHANGING FLOW RATE AND/OR VARYING INLET PRESSURE.

APPLICATION: CONNECT THE SOLENOID TO THE BACKFLUSH RELAY SO THE VALVE HOLDS PRESSURE AGAINST FILTERS IN A SUSTAINING MODE AND THEN IS SHIFTED TO A PRESSURE REDUCING MODE DURING NORMAL OPERATION.


NORMALLY OPEN PORT

COMMON PORT

SUST

AIN

ING

RED

UC

ING

(1) 8980 MANUAL SELECTOR VALVE

NE

P

OOTU

A

MODEL #

D15D16

D5

D9D8

OL CSE

H3 S43

FLOW DIRECTION

VENT TOATMS.

6 INCH8 INCH

2 INCH3 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

1/4 INCH

D8

9535

-002

PRE

S-SU

STA

ININ

G 1

0-12

0 PS

I (.7

-8.3

BA

R)D

5 95

35-0

03 P

RES-

SUST

AIN

ING

25-

200

PSI (

1.7-

13.8

BA

R)

D15

969

3-00

1 PR

ES-S

UST

AIN

ING

5-5

0 PS

I (.3

-3.4

BA

R)D

16 9

693-

002

PRES

-SU

STA

ININ

G 1

0-12

0 PS

I (.7

-8.3

BA

R)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

D9

9535

-001

PRE

S-SU

STA

ININ

G 5

-50

PSI (

.3-3

.4 B

AR)


PSI200

UPSTREAM

SEN

SIN

GU

P-ST

REA

M

VALV

E

DOWNSTREAM

200PSI

DO

WN

STRE

AM

VALV

E VEN

T

UPSTREAM


E21-E72D4D11D12D13

D3D2

D11

969

1-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 3

-25

PSI (

.2-1

.7 B

AR)

D13

969

1-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

12 9

691-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D3

952

9-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

2 9

529-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D4

952

9-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES#6 RESTRICTOR

16.43


800SVRM-15 11/18


S44 - NORMALLY OPEN SOLENOID ACUTATED HYDRAULIC RELAY

INTERNAL FILTER KIT

NORMALLY CLOSED

SIGNAL PORT

SOLENOID COIL

H3 8923

NORMALLY OPEN

COMMON

#6 RESTRICTOR

3W NO 1.2BACCARA

THE VALVE WILL REMAIN OPEN AS LONG AS THE SOLENOID ATTACHED TO THE HYDRAULIC RELAY IS DE-ENERGIZED. ONCE THE SOLENOID IS ENERGIZED THEVALVE BEGINS TO CLOSE.


SOLENOID ENERGIZED: VALVE WILL CLOSE BY APPLYING UPSTREAMPRESSURE TO CONTROL CHAMBER. S44D1 H3MODEL #

UA

VOLTAGE

COLSE

NE

P

OOT

FLOW DIRECTION

8925-XXX SOLENOID ACTUATED HYDRAULIC RELAY KIT

1/4 INCH2 INCH3 INCH

8 INCH6 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH


UPSTREAM

E24

E45

16.44


800SVRM-15 11/18


S45 - ELECTRIC ON-OFF WITH EXTERNAL FILTER


8 INCH6 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH


#6 RESTRICTOR

8980 - MANUAL SELECTOR VALVE KITTHREAD INTO CONTROL CHAMBER TOP 1/4" PORT



MODEL # H2 S45


NORMALLY OPEN PORT

COMMON PORT

FLOW DIRECTION


E21-E72

NE

P

OOTU

AOL CSE

UPSTREAM



S45

16.45


800SVRM-15 11/18


S46 - PRESSURE REDUCING WITH REVERSE LOGIC SOLENOID & EXT. FILTER


8 INCH6 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH





D4 9529-003 PRESSURE-REDUCING KIT 25-200 PSI (1.7-13.8 BAR)


NORMALLY CLOSED

NORMALLY OPEN

COMMON DOWNSTREAM

UPSTREAM

EXTERNAL FILTER KIT

D4D11D12D13

D3D2

H2 9003 VALVE WILL REGULATE.SELECT "OPEN" AND THETO BYPASS THE SOLENOID

#6 RESTRICTOR

#6 RESTRICTOR

IRRI

GAT

ION

NEL

SON

CO

RPO

RATI

ON

SOLENOID ENERGIZED: PRESSURE-REDUCING VALVE AUTOMATICALLY REDUCES A HIGHER INLET PRESSURE TO A CONSTANT OUTLET PRESSURE REGARDLESS OF VARYING INLET PRESSURE AND/OR CHANGING FLOW RATE.

SOLENOID DE-ENERGIZED: THE VALVE WILLOPEN FULLY.

MODEL # H2 S46

N

TU

A

EP

OO

OL CSE

FLOW DIRECTION

E43

E70E60E53E50

E41E40E30E21

PSI200

STRE

AM

DO

WN

VALV

E

VEN

T

E40E41E43E50E53E60E70

E21E30

- SOLENOID VALVE KIT


16.46


800SVRM-15 11/18


S47 - RATE-OF-FLOW WITH HYD. ACTUATED SOLENOID & EXTERNAL FILTER


8 INCH6 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH


SIGNAL PORT

SOLENOID COIL

NORMALLY CLOSED

VALVE WILL REGULATE.

COMMON

TO BYPASS THE SOLENOIDSELECT "OPEN" AND THE

NORMALLY OPEN

#6 RESTRICTOR

3W NO 1.2BACCARA

VOLTAGE

D18

977

8-00

1 8"

RAT

E-O

F-FL

OW

CO

NTR

OL

REM

OTE

(900

-380

0 G

PM)

D18

977

8-00

2 8"

RAT

E-O

F-FL

OW

CO

NTR

OL

IN-V

ALV

E(90

0-38

00 G

PM)

D18

977

8-00

3 6"

RAT

E-O

F-FL

OW

CO

NTR

OL

REM

OTE

(500

-200

0 G

PM)

D18

977

8-00

4 6"

RAT

E-O

F-FL

OW

CO

NTR

OL

IN-V

ALV

E(50

0-20

00 G

PM)

D18

977

8-00

5 3"

RAT

E-O

F-FL

OW

LO

-FLO

CO

NTR

OL

REM

OTE

(120

-400

GPM

)D

18 9

778-

006

4" R

ATE-

OF-

FLO

W L

O-F

LO C

ON

TRO

L RE

MO

TE(2

00-5

40 G

PM)

D18

977

8-00

7 6"

RAT

E-O

F-FL

OW

LO

-FLO

CO

NTR

OL

REM

OTE

(330

-101

0 G

PM)

D18

977

8-00

8 8"

RAT

E-O

F-FL

OW

LO

-FLO

CO

NTR

OL

REM

OTE

(490

-153

0 G

PM)

NELSON

CORPORATIONIRRIGATION

SOLENOID DE-ENERGIZED:RATE-OF-FLOW CONTROL LIMITS THE FLOW RATE PASSING THROUGH THE VALVE.RATE-OF-FLOW CONTROL IS SET TO 100% OF SYSTEM FLOW RATE USAGE.DURING SYSTEM FILLING, RATE-OF-FLOW CONTROL WILL RESTRICT FLOWRATE TODESIRED SETPOINT. AFTER SYSTEM FILLS, THE FLOWRATE WILL CONTINUETO SUPPLY THE SYSTEM WITH THE SAME DESIRED SETPOINT GPM.ORRATE-OF-FLOW CONTROL IS SET TO 110-120% OF SYSTEM FLOW RATE USAGE.DURING SYSTEM FILLING, RATE OF FLOW WILL RESTRICT FLOWRATE TODESIRED SETPOINT. AFTER SYSTEM FILLS, THE FLOWRATE DROPS BELOWDESIRED FILL FLOWRATE AND VALVE GOES FULL OPEN.

SOLENOID ENERGIZED: THE VALVE WILL CLOSE.

AU

A

PE

N

E S CLO

OT

O

MODEL # D18 H2 S47

FLOW DIRECTION

GPM

1800

2000

VALVE

VENT

DW

NSTRM

UPSTRM

UPSTREAM

2RN PLUG

E45E24

E24E45



S47

16.47


800SVRM-15 11/18


S48 - PRESSURE SUSTAINING, HYD. ACTUATED SOLENOID & INTERNAL FILTER


8 INCH6 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH



TO BYPASS THE SOLENOIDSELECT "OPEN" AND THE

NORMALLY OPEN

SOLENOID COIL

NORMALLY CLOSED

SIGNAL PORT

COMMON


OO

NE

PTU

A

OL CSE




SEN

SIN

GST

REA

MU

P

UP

STRE

AM

D8D9D15D16

MODEL # H3 S48

D5

3W NO 1.2BACCARA

VOLTAGE

FLOW DIRECTION


D15 9693-001 PRES-SUSTAINING 5-50 PSI (.3-3.4 BAR)SMALL PILOT FOR 2" AND 3" VALVES



UPSTREAM

CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON

PSI200

UPSTREAMVA

LVE

VENTTO ATM.

E45E24

E24E45

ATM.TO

VENT


16.48


800SVRM-15 11/18


S49 - E-VALVE WITH PRESSURE REDUCINGSAFETY & INTERNAL FILTER


8 INCH6 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH



COMMON PORT

S49

#6 RESTRICTOR



NORMALLY OPEN PORT

OO

NEL

SON

IR

RIG

ATIO

NC

ORP

ORA

TIO

N

NET

UA

P

OL CSE

MODEL # & H3

FLOW DIRECTION

B

A

OPEN WIDEVALVE WILL


CLOSED

VALVE STATUS

8980 - MANUAL SELECTORVALVE KITTHREAD INTO CONTROL CHAMBER

UPSTREAM

ENERGIZED

ENERGIZED


DE-ENERGIZED

SOLENOID A

DE-ENERGIZED

ENERGIZED

DE-ENERGIZED

SOLENOID B

200PSI

DO

WN

STRE

AM

VALV

E

VEN

T

DOWNSTREAM


E21-E72 E21-E72D4D11D12D13

D3D2






16.49


800SVRM-15 11/18


S50 - SURGE ANTICIPATOR VALVE

(1) D19 9763

2-WAY PILOTWITH LARGEPORT SIZES

SURGE CONTROL


OUT

IN

CONTROL

5/32 TUBING

(3) 1.5" LONG 1/2" PIPE NIPPLE9047-002 CASH ACME VALVE

FLOW DIRECTION

NOTE: THIS CIRCUIT TO BE REPLACED WITH PRESSURE SUSTAINING RELIEF OPTION.

MODEL # D6+D19+D5/D8/D9/D15/D16 E1 H2 S50

S50 IS EQUIVALENT TO S38 + PRESSURE SUSTAINING OPTION. D6 CASH ACME CONTROLS BELOW 30, SUSTAINING CONTROLS AT SET POINT, D19 SHOULD BE SET HIGHER THAN SUSTAINING SET POINT AND WILL QUICKLY EXHAUST WATER IN THE EVENT OF A SUDDEN PRESSURE SPIKE.

S50

16.50

SEE NEXT PAGE


800SVRM-15 11/18


FOR USE WITH S50 (SEE PREVIOUS PAGE)

16.50A


800SVRM-15 11/18


S51 - PRESSURE SUSTAINING & SUSTAINING WITH EXT. FILTER

SELECTOR VALVE8980 - MANUAL

CO

NTR

OL

A

CO

NTR

OL

B

SELECTOR IN AUTO POSITION: THE VALVE ACCURATELY MAINTAINS A CONSTANT,PRESET UPSTREAM PRESSURE (CONTROL A) BY DISCHARGING WATER AS REQUIRED.SELECTOR IN OPEN POSITION: THE VALVE ACCURATELY MAINTAINS A CONSTANTPRESET UPSTREAM PRESSURE (CONTROL B) BY DISCHARGING WATER AS REQUIRED.

O O

LE S O

AU

T

C

PE

N

D15D15D16 D16

MODEL #

D5D5D8D9 D9

D8 H2 S51

FLOW DIRECTION

D9

9535

-001

PRE

S-SU

STA

ININ

G 5

-50

PSI (

.3-3

.4 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

D16

969

3-00

2 PR

ES-S

UST

AIN

ING

10-

120

PSI (

.7-8

.3 B

AR)

D15

969

3-00

1 PR

ES-S

UST

AIN

ING

5-5

0 PS

I (.3

-3.4

BA

R)

D5

9535

-003

PRE

S-SU

STA

ININ

G 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

D8

9535

-002

PRE

S-SU

STA

ININ

G 1

0-12

0 PS

I (.7

-8.3

BA

R)

200PSI PSI

200


SEN

SIN

GU

PSTR

EAM

UPSTREAM

VALV

E

UPS

TREA

MSE

NSI

NG

UPS

TREA

M

VEN

T

UPSTREAM

UPS

TREA

M

VALV

E

VEN

T


8 INCH6 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH


16.51


800SVRM-15 11/18


S52 - HYDRAULIC RELAY WITH REMOTE SUPPLY


8 INCH6 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH


NORMALLY CLOSED

NORMALLY OPEN

SIGNAL PORT

COMMON

1/8" ORIFICE SOLENOID.ARE SIMILAR TO THEAND CLOSING SPEEDSNOTE: VALVE OPENING

MODEL # D0 E80 H1 S52

UPSTREAM

FLOW DIRECTION

E80 9335-001 HYDRAULIC RELAY KIT

REMOTE SUPPLY PRESSURE

CLOSED: WHEN THE RELAY HAS PRESSURE APPLIED TO THE SIGNAL PORT, REMOTE PRESSURE IS ALSO APPLIED TO THE CONTROL CHAMBER TO CLOSE MAIN VALVE.

OPEN: WHEN THE HYDRAULIC RELAY DOES NOT HAVE PRESSURE AT THE SIGNAL PORT, MAIN VALVE IS OPENED BY VENTING THE CONTROL CHAMBER TO ATMOSPHERE.

NOTE: SIGNAL PORT PRESSURE MUST BE EQUAL TO OR GREATER THAN UPSTREAM PRESSURE IN ORDER TO ACTIVATE HYDRAULIC RELAY CORRECTLY.

S52

16.52


800SVRM-15 11/18


S53 - PRESSURE REDUCING/SUSTAININGWITH HYDRAULIC RELAY & INT. FILTER


8 INCH6 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH


NORMALLYOPEN

SIGNAL PORT

UPSTREAM

NORMALLYCLOSED

COMMON

HYDRAULIC RELAY PRESSURIZED AT SIGNAL PORT: ACCURATELY MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSURE BY DISCHARGING WATER AS REQUIRED. ONCE DOWNSTREAM PRESSURE RISES TO THE SET POINT OF THE PRESSURE-REDUCING CONTROL, IT MAINTAINS THE SET DOWNSTREAM PRESSURE BY CLOSING THE VALVE AS REQUIRED.

HYDRAULIC RELAY NOT PRESSURIZED AT SIGNAL PORT: VALVE WILL OPEN.

NOTE: SIGNAL PORT PRESSURE MUST BE EQUAL TO OR GREATER THAN UPSTREAM PRESSURE IN ORDER TO ACTIVATE HYDRAULIC RELAY CORRECTLY.

TO BYPASS THE HYDRAULIC

THE VALVE WILL REGULATE.RELAY SELECT "OPEN" AND

#6 RESTRICTOR

THE

RELE

ASE

OF

PILO

T PR

ESSU

RE.)

SOU

RCE

IS U

PHIL

L PR

EVEN

TIN

GW

ATER

ON

PIL

OT

PORT

AN

D T

HE

(ON

LY R

EQU

IRED

WH

EN U

SIN

G

8980 - MANUALSELECTOR VALVE KITTHREAD INTO CONTROL CHAMBER

E80 9335-001 HYDRAULIC RELAY KIT

NOTE: VALVE OPENINGAND CLOSING SPEEDSARE SIMILAR TO THE1/8" ORIFICE SOLENOID.

D11

969

1-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 3

-25

PSI (

.2-1

.7 B

AR)

D13

969

1-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

12 9

691-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D3

952

9-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

2 9

529-

001

PRES

SURE

-RED

UC

ING

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D4

952

9-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

IRRI

GAT

ION

NEL

SON

CO

RPO

RATI

ON

NEL

SON

IR

RIG

ATIO

NC

ORP

ORA

TIO

N

OE S

AU

T O

CL

O

PE

N

MODEL # D4D11D12D13

D3D2

D16

D8

D15D9

D5

E80 H3 S53

FLOW DIRECTION

DRI

P EM

ITTE

R2

LITE

R/H

OU

R

D15

969

3-00

1 PR

ES-S

UST

AIN

ING

5-5

0 PS

I (.3

-3.4

BA

R)

D8

9535

-002

PRE

S-SU

STA

ININ

G 1

0-12

0 PS

I (.7

-8.3

BA

R)D

5 95

35-0

03 P

RES-

SUST

AIN

ING

25-

200

PSI (

1.7-

13.8

BA

R)

D9

9535

-001

PRE

S-SU

STA

ININ

G 5

-50

PSI (

.3-3

.4 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

D16

969

3-00

2 PR

ES-S

UST

AIN

ING

10-

120

PSI (

.7-8

.3 B

AR)

DOWNSTREAM

200PSI

UPSTREAM

SEN

SIN

GU

PSTR

EAM

VALV

EVE

NT

PSI200

DO

WN

VALV

E

STRE

AM

VEN

T

#6 RESTRICTOR


S53

16.53


800SVRM-15 11/18


16.54


800SVRM-15 11/18


S55 - NORMALLY OPEN SOLENOID ACUTATED HYDRAULIC RELAY WITH CHECK


8 INCH6 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH


SOLENOID COIL

SIGNAL PORT

NORMALLY CLOSED

NORMALLY OPEN

#6 RESTRICTOR

COMMON


UPSTREAM

H3 8923 INTERNALFILTER

THE VALVE WILL REMAIN OPEN AS LONG AS THE SOLENOID ATTACHED TO THE HYDRAULIC RELAY IS DE-ENERGIZED. ONCE THE SOLENOID IS ENERGIZED THEVALVE BEGINS TO CLOSE.



CHECK FEATURE: WITH SOLENOID ENERGIZED AND DOWNSTREAM PRESSURE EXCEEDS THE UPSTREAM PRESSURE THE MAIN VALVE WILL CLOSE.

AU

VOLTAGE

BACCARA

3W NO 1.2

E S LO C

EN

T O O

P

MODEL # D7 H3 S55

FLOW DIRECTION

8925-XXX SOLENOID ACTUATED HYDRAULIC RELAY KIT

E45

E24

DOWNSTREAM

S55

16.55


800SVRM-15 11/18


16.56


800SVRM-15 11/18


16.57


800SVRM-15 11/18


16.58


800SVRM-15 11/18


S59 - TWO LEVEL PRESSURE SUSTAININGWITH EXTERNAL FILTER


8 INCH6 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH


COMMON PORT

#6 RESTRICTOR


NORMALLY OPEN PORT

CO

NTR

OL

C

CO

NTR

OL

D

P

OOTU

A

OL CSEN

E

FLOW DIRECTION

A B

1 - 8925-XXX SOLENOID VALVE KITH2 9408 - EXTERNAL FILTER KIT

8980 - MANUAL SELECTORVALVE KITTHREAD INTO CONTROLCHAMBER

PSI200 200

PSI

VALV

E

UPS

TREA

MSE

NSI

NG

VEN

T

UPSTREAM

VEN

T

VALV

E


ENERGIZED

ENERGIZED

DE-ENERGIZED

SOLENOID A

C WILL SUSTAINPRESSURE CONTROL

D WILL SUSTAINPRESSURE CONTROL

VALVE STATUS

DE-ENERGIZED

ENERGIZED

DE-ENERGIZED

SOLENOID B

OPEN

S59MODEL # H2D15D16

D9D8D5

D9D15D16

D5D8

E21-E72

SEN

SIN

GU

PSTR

EAM

D16

969

3-00

2 PR

ES-S

UST

AIN

ING

10-

120

PSI (

.7-8

.3 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

D9

9535

-001

PRE

S-SU

STA

ININ

G 5

-50

PSI (

.3-3

.4 B

AR)

D5

9535

-003

PRE

S-SU

STA

ININ

G 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

D8

9535

-002

PRE

S-SU

STA

ININ

G 1

0-12

0 PS

I (.7

-8.3

BA

R)

D15

969

3-00

1 PR

ES-S

UST

AIN

ING

5-5

0 PS

I (.3

-3.4

BA

R)

UPS

TREA

M

UPS

TREA

M

UPSTREAM

16.59

S59


800SVRM-15 11/18


16.60

S60S60 - RATE-OF-FLOW WITH SOLENOID & EXTERNAL FILTER


8 INCH6 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH


SELECT "OPEN" AND THETO BYPASS THE SOLENOID


#6 RESTRICTOR


MODEL #

D18

977

8-00

1 8"

RAT

E-O

F-FL

OW

CO

NTR

OL

REM

OTE

(900

-380

0 G

PM)

D18

977

8-00

2 8"

RAT

E-O

F-FL

OW

CO

NTR

OL

IN-V

ALV

E(90

0-38

00 G

PM)

D18

977

8-00

3 6"

RAT

E-O

F-FL

OW

CO

NTR

OL

REM

OTE

(500

-200

0 G

PM)

D18

977

8-00

4 6"

RAT

E-O

F-FL

OW

CO

NTR

OL

IN-V

ALV

E(50

0-20

00 G

PM)

D18

977

8-00

5 3"

RAT

E-O

F-FL

OW

LO

-FLO

CO

NTR

OL

REM

OTE

(120

-400

GPM

)D

18 9

778-

006

4" R

ATE-

OF-

FLO

W L

O-F

LO C

ON

TRO

L RE

MO

TE(2

00-5

40 G

PM)

D18

977

8-00

7 6"

RAT

E-O

F-FL

OW

LO

-FLO

CO

NTR

OL

REM

OTE

(330

-101

0 G

PM)

D18

977

8-00

8 8"

RAT

E-O

F-FL

OW

LO

-FLO

CO

NTR

OL

REM

OTE

(490

-153

0 G

PM)

NELSON IRRIGATION

CORPORATION

E

A AT O

U

O

PSE OL C

N

SOLENOID DE-ENERGIZED:RATE-OF-FLOW CONTROL LIMITS THE FLOW RATE PASSING THROUGH THE VALVE.RATE-OF-FLOW CONTROL IS SET TO 100% OF SYSTEM FLOW RATE USAGE.DURING SYSTEM FILLING, RATE-OF-FLOW CONTROL WILL RESTRICT FLOWRATE TODESIRED SETPOINT. AFTER SYSTEM FILLS, THE FLOWRATE WILL CONTINUETO SUPPLY THE SYSTEM WITH THE SAME DESIRED SETPOINT GPM.ORRATE-OF-FLOW CONTROL IS SET TO 110-120% OF SYSTEM FLOW RATE USAGE.DURING SYSTEM FILLING, RATE OF FLOW WILL RESTRICT FLOWRATE TODESIRED SETPOINT. AFTER SYSTEM FILLS, THE FLOWRATE DROPS BELOWDESIRED FILL FLOWRATE AND VALVE GOES FULL OPEN.

SOLENOID ENERGIZED: THE VALVE WILL CLOSE. H2 S60D18

NORMALLYOPEN PORT

COMMONPORT

NORMALLYCLOSED PORT

FLOW DIRECTION

2000

GPM

2RN PLUG

DW

NSTRM

VALVE

1800

UPSTRM

VENT

UPSTREAM

E21-E72





800SVRM-15 11/18


S61 - PRESSURE SUSTAINING, HYD. ACTUATED SOLENOID & INTERNAL FILTER


8 INCH6 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH


SIGNAL PORT

SOLENOID COIL

NORMALLY CLOSED

NORMALLY OPENCOMMON

SELECT "OPEN" AND THEVALVE WILL REGULATE.

O

AU

T O

E S

NP

E

O

CL



STRE

AM

STRE

AM

SEN

SIN

GU

P

UP

BACCARA

3W NO 1.2

VOLTAGE

SOLENOID DE-ENERGIZED: VALVE WILL CLOSE.


FLOW DIRECTION




UPSTREAM

NEL

SON

IR

RIG

ATIO

NC

ORP

ORA

TIO

N

PSI200

VALV

E

E45E24

ATM.

VENTTO

VENTTO ATM.


UPSTREAM

TO BYPASS THE SOLENOID

MODEL # S61

D16D15

D5

D9D8

H3E45E24


16.61

S61


800SVRM-15 11/18


S62 - MANUAL SWITCH PRESSURE SUSTAINING/REDUCING & INT. FILTER


8 INCH6 INCH4 INCH

1/4 INCH3/8 INCH

1/4 INCH1/4 INCH


#6 RESTRICTOR



MODEL # E1 H3

SEE SHEET TITLED "PRESSURE SUSTAINING & REDUCING ADJUSTING PROCEDURE"

CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON

NEL

SON

IR

RIG

ATIO

NC

ORP

ORA

TIO

N

O

C

OTU

SE OL

A

PN

E

S62

THE OPERATOR CAN CHOOSE MANUALLY BETWEENPRESSURE REDUCING AND PRESSURE SUSTAINING.

FLOW DIRECTION

NOTE: VALVE WILL NOT OPEN UNTIL

THE SETPOINT PRESSURE OF

D4D11D12D13

D3D2

D15D16

D9D8D5











PSIPSI200 200

UPSTREAM

SEN

SIN

GU

PSTR

EAM

UPSTREAM

VALV

E

VEN

T

STRE

AM

DO

WN

VALV

E

VEN

T

DOWNSTREAM

MANUALLY SWITCH SELECTOR TO 'OPEN' PORT TO PRESSURE SUSTAIN.

UPSTREAM PRESSURE ATTAINS

THE SUSTAINING REGULATOR.

MANUALLY SWITCH SELECTOR TO 'AUTO' PORT TO PRESSURE REDUCE.

16.62

S62


800SVRM-15 11/18


S63 - TWO SOLENOID PRESSURE REDUCING AND RATE-OF-FLOW WITH EXTERNAL FILTER


8 INCH6 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH


NORMALLY OPEN PORT


E S CLO







CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON

PE

AU

T O O

N

COMMON

D18

977

8-00

1 8"

RAT

E-O

F-FL

OW

CO

NTR

OL

REM

OTE

(900

-380

0 G

PM)

D18

977

8-00

2 8"

RAT

E-O

F-FL

OW

CO

NTR

OL

IN-V

ALV

E(90

0-38

00 G

PM)

D18

977

8-00

3 6"

RAT

E-O

F-FL

OW

CO

NTR

OL

REM

OTE

(500

-200

0 G

PM)

D18

977

8-00

4 6"

RAT

E-O

F-FL

OW

CO

NTR

OL

IN-V

ALV

E(50

0-20

00 G

PM)

D18

977

8-00

5 3"

RAT

E-O

F-FL

OW

LO

-FLO

CO

NTR

OL

REM

OTE

(120

-400

GPM

)D

18 9

778-

006

4" R

ATE-

OF-

FLO

W L

O-F

LO C

ON

TRO

L RE

MO

TE(2

00-5

40 G

PM)

D18

977

8-00

7 6"

RAT

E-O

F-FL

OW

LO

-FLO

CO

NTR

OL

REM

OTE

(330

-101

0 G

PM)

D18

977

8-00

8 8"

RAT

E-O

F-FL

OW

LO

-FLO

CO

NTR

OL

REM

OTE

(490

-153

0 G

PM)

#6 RESTRICTOR

CORPORATIONIRRIGATION

NELSON

PORT

FLOW DIRECTION

A B

FLOW DIRECTION

DOWNSTREAM




PSI200

STRE

AM

DO

WN

VEN

T

VALV

E

UPSTREAM


ENERGIZED

S63MODEL#D4D11D12D13

D3D2

H2&D18 E21-E72 E21-E72

GPM

2000

1800

VALVE

VENT

UPSTRM

2RN PLUG DW

NSTRM

SOLENOID A

DE-ENERGIZED

ENERGIZED

VALVE STATUS

CLOSED

VALVE WILL OPENTO RATE-OF-FLOW

SOLENOID B

DE-ENERGIZED

ENERGIZED

DE-ENERGIZED

PRESSURE CONTROL

WILL REGULATE& RATE-OF-FLOW

16.63

S63


800SVRM-15 11/18


16.64

S64S64 - LOW PRESSURE RELIEF VALVE

WITH EXTERNAL FILTER


8 INCH6 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH

VALVE SIZE TUBING SIZE D11 9691-003 PRESSURE-REDUCING KIT 3-25 PSI (.2-1.7 BAR)





200PSI

150

CO

RPO

RATI

ON

NEL

SON

IR

RIG

ATIO

N

UP

STRE

AM

VALV

E

#6 RESTRICTOR

VEN

T



FLOW DIRECTION

MODEL # E1 H2

OOTU

A

OL CSE

NE

P

APPLICATION: PRESSURE CONTROL MUST BE SET TO POINT AT WHICHSHUTOFF IS DESIRED. VALVE WILL REMAIN OPEN UNTIL SYSTEM PRESSURE REACHES SETPOINT ON PRESSURE CONTROL AND THEN VALVE WILL AUTOMATICALLY CLOSE.

S64D4D11D12D13

D3D2

UPSTREAM

UPSTREAM


800SVRM-15 11/18


16.65

S65S65 - HIGH PRESSURE RAPID RELIEF VALVE

FLOW DIRECTION

(1) D19 9763SURGE CONTROL2-WAY PILOTWITH LARGEPORT SIZES

(1) 1.5" LONG 1/2" PIPE NIPPLE

INTERNAL FILTER KITH3 8923

OUT

IN

CONTROL

5/32 TUBING

MODEL # D0+D19 E1 H3 S65

THE SURGE CONTROL 2-WAY PILOT QUICKLY EXHAUSTS WATER IF UPSTREAM PRESSURE EXCEEDS UPPER SETPOINT SET ON CONTROL TO FULLY OPEN VALVE.UPSTREAM PRESSURE SOURCE WILL SLOWLY CLOSE VALVE IF PRESSURE DROPS BELOW CONTROL SETPOINT.

(1) 9185 PLUG

(1) 8971-002 NIPPLE


800SVRM-15 11/18


16.66

S66S66 - PRESSURE SUSTAINING & REDUCING AND RATE-OF-FLOW WITH EXTERNAL FILTER


SMALL PILOT FOR 2" AND 3" VALVESD15 9693-001 PRES-SUSTAINING 5-50 PSI (.3-3.4 BAR)




NOTE: VALVE WILL NOT OPEN UNTIL UPSTREAM PRESSURE ATTAINSTHE SETPOINT PRESSURE OF THE SUSTAINING REGULATOR.

FLOW DIRECTION



UPSTREAM

PSI200 200

PSI

IRRI

GAT

ION

CO

RPO

RATI

ON

NEL

SON

CO

RPO

RATI

ON

IRRI

GAT

ION

NEL

SON


MODEL #

UPS

TREA

MSE

NSI

NG

VEN

T

UPSTREAM

UT P

VALV

E

O O

VALV

E

DO

WN

STRE

AM

VEN

T

A

L COE S

EN

DOWNSTREAM

D4D11D12D13

D3D2

D15D16

D9D8

D18

D5

E1 H2 S66

#6 RESTRICTOR

FLOW DIRECTION

UPSTRM

VENT

2RN PLUG

D18 9778-001 8" RATE-OF-FLOW CONTROL REMOTE(900-3800 GPM)D18 9778-002 8" RATE-OF-FLOW CONTROL IN-VALVE(900-3800 GPM)D18 9778-003 6" RATE-OF-FLOW CONTROL REMOTE(500-2000 GPM)D18 9778-004 6" RATE-OF-FLOW CONTROL IN-VALVE(500-2000 GPM)D18 9778-005 3" RATE-OF-FLOW LO-FLO CONTROL REMOTE(120-400 GPM)D18 9778-006 4" RATE-OF-FLOW LO-FLO CONTROL REMOTE(200-540 GPM)D18 9778-007 6" RATE-OF-FLOW LO-FLO CONTROL REMOTE(330-1010 GPM)D18 9778-008 8" RATE-OF-FLOW LO-FLO CONTROL REMOTE(490-1530 GPM)

2000

GPM

NELSON IRRIGATION

CORPORATION

1800

VALVE

DWN

STRM


8 INCH6 INCH4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH







800SVRM-15 11/18


16.67

S67S67 - RAPID CLOSE VALVE WITH EXTERNAL FILTER

FILTERED WATER THROUGH AN EXTERNAL FILTER IS DIRECTLY PUSHED INTO THE BOTTOM OF THE CONTROL CHAMBER TO RAPIDLY CLOSE THE VALVE IF UPSTREAM PRESSURE DROPS BELOW 30 PSI (2.1 BARS).

NOTE: DUAL EXTERNAL FILTERS MAY BE USED FOR LARGER VALVES.

FLOW DIRECTION3/8" TUBING

1/4" TUBING

H2 9408 EXTERNAL FILTER KIT(FILTER MAY BE LOCATED ON OPPOSITE SIDE.)

THE CASH ACME NEEDS TO BE ORIENTED NOT ONLY WITHTHE FLOW ARROW POINTED INTO THE 800 SERIES VALVE,BUT ALSO WITH THE DIAPHRAGM COVER ON TOP AND ORIENTEDNINTY DEGREES FROM SHOWN WITH INLET FITTINGS CLOSEST TO FILTERS.

MODEL # D6 H2 S67



(1) 9185 PLUG

(1) 1.0" LONG 1/2" PIPE NIPPLE


800SVRM-15 11/18


16.68

S68S68 - PRESSURE SUST/REDUC, RATE-OF-FLOW, SOL. & EXT. FILTER

SOLENOID DE-ENERGIZED: THE VALVE MAINTAINS A CONSTANT, PRESET UPSTREAMPRESSURE BY DISCHARGING WATER AS REQUIRED UP TO RATE-OF-FLOW SETTING.

SOLENOID ENERGIZED: THE VALVE REDUCES A HIGHER INLET PRESSURE TO A STEADYLOWER DOWNSTREAM PRESSURE REGARDLESS OF CHANGING FLOW RATE AND/OR VARYINGINLET PRESSURE UP TO RATE-OF-FLOW SETTING.

APPLICATIONS: CONNECT THE SOLENOID TO A TIME DELAY RELAY SO THE VALVE FILLSTHE SYSTEM IN A SUSTAINING MODE AND THEN IS SHIFTED TO PRESSURE-REGULATING MODE.

NOTE: RATE-OF-FLOW CONTROL IS SET TO 110-120% OF SYSTEM FLOW RATE USAGE.

FLOW DIRECTION

FLOW DIRECTION

SUST

AIN

ING

RED

UCI

NG

TUBING SIZE

4 INCH

8 INCH6 INCH

VALVE SIZE

2 INCH3 INCH

1/4 INCH

1/4 INCH1/4 INCH

1/4 INCH1/4 INCH







D18

977

8-00

8 8"

RAT

E-O

F-FL

OW

LO

-FLO

CO

NTR

OL

REM

OTE

(490

-153

0 G

PM)

D18

977

8-00

7 6"

RAT

E-O

F-FL

OW

LO

-FLO

CO

NTR

OL

REM

OTE

(330

-101

0 G

PM)

D18

977

8-00

6 4"

RAT

E-O

F-FL

OW

LO

-FLO

CO

NTR

OL

REM

OTE

(200

-540

GPM

)D

18 9

778-

005

3" R

ATE-

OF-

FLO

W L

O-F

LO C

ON

TRO

L RE

MO

TE(1

20-4

00 G

PM)

D18

977

8-00

4 6"

RAT

E-O

F-FL

OW

CO

NTR

OL

IN-V

ALV

E(50

0-20

00 G

PM)

D18

977

8-00

3 6"

RAT

E-O

F-FL

OW

CO

NTR

OL

REM

OTE

(500

-200

0 G

PM)

D18

977

8-00

2 8"

RAT

E-O

F-FL

OW

CO

NTR

OL

IN-V

ALV

E(90

0-38

00 G

PM)

D18

977

8-00

1 8"

RAT

E-O

F-FL

OW

CO

NTR

OL

REM

OTE

(900

-380

0 G

PM)

GPM

1800

2000

2RN PLUG

UPSTRM

DWNSTRM

VENT

VALVE

UPSTREAM

UPSTREAM

DOWNSTREAM

PSI200

PSI200

VALV

E

SEN

SIN

GU

PSTR

EAM U

PSTR

EAM

VEN

T

DO

WN

STRE

AM

VEN

T

VALV

E

D11

969

1-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 3

-25

PSI (

.2-1

.7 B

AR)

D13

969

1-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

12 9

691-

001

PRES

SURE

-RED

UCI

NG

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D3

952

9-00

2 PR

ESSU

RE-R

EDU

CIN

G K

IT 1

0-12

0 PS

I (.7

-8.3

BA

R)D

2 9

529-

001

PRES

SURE

-RED

UCI

NG

KIT

5-5

0 PS

I (.3

-3.4

BA

R)

D4

952

9-00

3 PR

ESSU

RE-R

EDU

CIN

G K

IT 2

5-20

0 PS

I (1.

7-13

.8 B

AR)

SMA

LL P

ILO

T FO

R 2"

AN

D 3

" VA

LVES

8980 - MANUALSELECTOR VALVE


D4D11D12D13

D3D2

E21-E72

NORMALLY OPEN PORT

COMMON PORT


#6 RESTRICTOR

IRRIGATIONCORPORATION

NELSON

UA AN

EPO

OL C

OT

E S

MODEL # D9D8

D16D15

D5

D18 H2 S68


800SVRM-15 11/18


16.69

S69S69 - PRESSURE SUST/RELIEF, RATE-OF-FLOW& SOL. W/ EXT. FILTER

SOLENOID DE-ENERGIZED: ACCURATELY MAINTAINS A CONSTANT, PRESET UPSTREAM PRESSUREBY DISCHARGING WATER AS REQUIRED UP TO RATE-OF-FLOW SETTING.

SOLENOID ENERGIZED: VALVE WILL FULLY OPEN.RATE-OF-FLOW CONTROL IS SET TO 110-120% OF SYSTEM FLOW RATE USAGE.DURING SYSTEM FILLING, RATE OF FLOW WILL RESTRICT FLOWRATE TODESIRED SETPOINT. AFTER SYSTEM FILLS, THE FLOWRATE DROPS BELOWDESIRED FILL FLOWRATE AND VALVE GOES FULL OPEN.

FLOW DIRECTION

FLOW DIRECTION

D18 9778-008 8" RATE-OF-FLOW LO-FLO CONTROL REMOTE(490-1530 GPM)D18 9778-007 6" RATE-OF-FLOW LO-FLO CONTROL REMOTE(330-1010 GPM)D18 9778-006 4" RATE-OF-FLOW LO-FLO CONTROL REMOTE(200-540 GPM)D18 9778-005 3" RATE-OF-FLOW LO-FLO CONTROL REMOTE(120-400 GPM)D18 9778-004 6" RATE-OF-FLOW CONTROL IN-VALVE(500-2000 GPM)D18 9778-003 6" RATE-OF-FLOW CONTROL REMOTE(500-2000 GPM)D18 9778-002 8" RATE-OF-FLOW CONTROL IN-VALVE(900-3800 GPM)D18 9778-001 8" RATE-OF-FLOW CONTROL REMOTE(900-3800 GPM)

2RN PLUG

4 INCH6 INCH8 INCH

VALVE SIZE

3 INCH2 INCH

2000

1800

GPM






TUBING SIZE

1/4 INCH1/4 INCH


UPSTREAM

UPSTRM

DWNSTRM

VENT

VALVE

200PSI

VALV

E

UPS

TREA

M

UPS

TREA

MSE

NSI

NG

VEN

T

UPSTREAM

E21-E72

EXTERNAL FILTER KIT

8980 - MANUALSELECTOR VALVETHREAD INTOCONTROL CHAMBER

H2 9408

COMMON PORT

NORMALLY OPEN PORT

NORMALLYCLOSED PORT

MODEL #

#6 RESTRICTOR

CORPORATION

NELSON IRRIGATION

CORP

ORA

TIO

NIR

RIG

ATIO

NN

ELSO

N

S69D15D16

D5D8D9 D18 H2

OTU

A NE

PO

OL CSE

special functions - nelson irrigation corporation · 2018-11-14 · special functions—800 series...

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