hi flow valves

8/12/2019 Hi Flow Valves

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n t r o d u c t i o n t o t h e H i l o w T M V a l v eHi-Flow control valves are pneumatic oper-

ed process control valves for use with controllers togulate the flow of a process variable; that is steamter oil gas etc. Hi-Flow valves are perfect for ap-ications in food processing dairy production HVACemical/industrial processing tire production tex-le production foundry operations oil drilling rigsomotive and more.-Flow control valves were originally designed andanufactured by Taylor and are well known as arable and dependable valve. Dwyer Instruments ac-ired the Hi-Flow line in 1991 and has continuedanufacturing this great quality valve under the W.E.nderson Division name. Dwyer Instruments offersits from stock and an exceptional lead time on made--order units.

FEATURES Wide Rangeabi li ty This is the ability of a control valve to con-

trol from 100 of Cv down to low values of Cv. The ratio of thehigh to low values for the Hi-Flow' valve is 50: 1. The Hi- lowvalve offers good control at extremely low flow rates, which isparticularly valuable when used on batch processes where ini-tial flow is high, but the flow rate is low when the control pointis reached.

Removable Seat Ring Seat ring screws into the body of theglobe valve. The seat ring can be removed and replaced as theseat ring wears with use. Replacing the seat ring is much morecost effective than replacing the entire globe valve body.

High Capac ity Hi-Flow' valves have greater flow capacitythan most conventional valves of the same size, offering theability to use a smaller size valve that is less expensive.

Flow Characteristics Linear or equal percentage. Selec tab le Fai l Safe Cond it ion Air-to-Raise or Air-to-Lower

actuators and Push-to-Open and Push-to-Close valve bodies. Packing Spring backed TeflonV-rings to assure a tight seal on

the stem.

Exceptional Shut Off The Hi-Flow' leakage rate meetsANSI/FCI 70-2 Class IV (0.01 of Cv in the closed position). Adj ustabl e Spr ings Springs are adjustable in the field for

proper shut-off and control range. Easy Maintenance Actuators can be removed as one part

from the globe valve body without removing the valve from theline. Actuators of different sizes and actions can be field re-placed and interchanged on all valve sizes.

Used throughout this catalog, Vitonand Teflon are registeredtrademarks of E.I. du Pont de Nemours and Company; Noryl' isa trademark of General Electric Company.

Northeast Controls Incorporated Tel: 845-418-3435 | Fax: 845-595-2471 [email protected]


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F l o w C a p a c i t y C v L i n e a r C h a r a c t e r i s t i cLIQUID SIZING COEFFICIENTS Cv Linear CharacteristicsP i p e V A L V E O P E N IN G P E R C E N T O F T O T A L T R A V E LB o d y T o t a lS i z e I n T r a v e l l n 2 3 4 5 6 7 8 91/2 5/16 78 1 5 0 230 2 90 360 440 510 580 6 2 0 6 453/4 7/16 119 2 40 3 60 480 590 710 8 40 970 10 50 10751 1/2 1 81 380 580 7 80 975 1175 13 75 1580 17 10 17 42H /4 9/16 2 57 5 40 820 11 00 1380 16 60 19 50 22 30 24 75 25 301 1/2 5/8 3 25 6 80 10 20 13 80 1725 20 80 24 25 2775 3100 32 102 3/4 4 67 1030 1550 21 00 26 24 31 90 3730 4325 48 50 50302 1/2 7/ 8 7 9 15 72 236 31 5 39 3 47 2 55 0 62 9 70 7 7863 1 11 3 22 60 340 45 3 56 6 67 9 79 1 90 6 101 9 113 24 11 /8 20 1 40 20 60 3 80 5 100 6 1207 140 8 161 0 181 3 2012

LIQUID SIZING COEFFICIENTS Cv Linear Characteristics with Restricted TrimV A L V E O P E N IN G P E R C E N T O F T O T A L T R A V E LB o d y P o r t T o t a l

S i z e I n S i z e I n T r a v e l I n 2 3 4 5 6 7 8 91/2 1/2 5/16 78 1 50 2 30 290 360 440 510 580 6 20 6 453/4 1/2 5/16 39 94 167 2 48 306 3 98 4 79 570 650 7 103/4 3/4 7/16 119 2 40 360 480 590 710 8 40 970 10 5 10 81 1/2 7/16 34 83

1 42 206 284 3 6 3 4 38 525 656 7 921 3/4 1/2 76 1 5 6 274 362 486 617 7 58 9 3 0 11 1 12 51 1 1/2 181 3 80 580 780 975 11 8 13 8 1 5 8 17 1 17 4

LIQUID SIZING COEFFICIENTS Cv Linear Character is tics Needle ValveV A L V E O P E N IN G P E R C E N T O F T O T A L T R A V E LB o d y P o r t T o t a l

S i z e I n S i z e I n T r a v e l I n 2 3 4 5 6 7 8 91/32 3/4 0 003 0004 0 005 0006 000 7 0008 0010 0013 001 6 0 0211/2 to 1 1/16 3/4 0 0 04 0014 0 024 0033 0042 005 1 006 0 006 9 007 8 008 6

3/32 3/4 0010 0027 0 045 0064 0083 0102 0121 0139 0157 017 1


Northeast Controls Incorporated Tel: 845-418-3435 | Fax: 845-595-2471 www.dwyerstore.com


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Steam ServiceNomenclatureCv =Valve flow coefficientPI = Inlet (upstream) pressure, psi aP2 = Outlet (downstream) pressure, psiaP =Pressure drop, P1-P2, psiW =Mass flow rate, lb/hr

Formulas: Cv = W2.1 Y P (PI P2)

If pressure drop is greater than 50%, P P1/2,then use:Cv= __ W ; ; . - _1.65 X PI

Example:Medium: SteamFlow Rate: 750 lb/hrPI = 100 psig: 100 14.7 = 114.7 psiaP2 = 95 psig: 95 14.7 = 109.7 psiaPressure Drop: 5 psi

Needed Valve Cv:Cv = 750 = 10.662.1 Y(5)x (114.7 109.7)

Process ValveSizing FormulasFor Heating or Cooling Water

GPM = Btu hr(OFwater temp. rise or drop) x 500

GPM=cfm x .009 x change in

enthalpy of air - in Btu/ airOFwater temperature change

For Heating Water with Steamlbs steam/hr = 0.50 x GPM x (OFwater temp. rise)

For Heating or Cooling Water with WaterGPMI = GPM2 x (OFwaten temp. rise or drop)

(OFwater temp. rise or drop)

For Heating Air with Steam Coilslbs steam/hr = 1.08 (OFair temp. rise) x cfm

1000

For Heating Air with Water CoilsGPM = 2.16 x cfm x (OFair temp. rise)1000 x (OFair temp. drop)

For Radiationsq. ft. EDR

.50lbs steam/hr. = 0.24 x sq/ft EDR (low pressure steam) (asume 20F water temperature drop.)

GPM=




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l v e i z i nIt is essential to correctly size a control valve for the application. Thevalve will not control the process effectively or efficiently if it is sizedincorrectly. A control valve should always be sized according to theflow requirement, not the line size. A valve that is too oversized willresult in poor controllabili ty of the process. The system will fluctuateand cycle from the lack of control. A valve that is undersized will re-sult in having to take a larger pressure drop across the valve toachieve needed flow. The system will lose more pressure making thepump work harder.All control valves have a rated flow capacity expressed as the Cv rat-ing. Cv, is the valve flow coefficient and is the number ofD.S. gallonsper minute of 60F water that will pass through a fully open valvewith a 1 psi pressure drop. For example, a Hi-Flow valve with a Cvrating of 10.75 will pass 10.75 GPM of water with a pressure drop of1 psi. The higher the Cv, the higher the flow capacity of the valve.To select the proper valve for the application it is necessary to calcu-late the needed flow capacity, or Cv. The necessary Cv for the appli-cation will be dependent upon the pressure drop across the valve.Pressure drop is the difference between the inlet and outlet pressureat full flow when the valve is fully open. The greater the pressuredrop taken across the valve, the greater the flow through the valve.Design engineers try to keep the pressure drop as low as possible, butthe valve, needs pressure drop to control the process.Once the required Cv is determined, selection of the proper size con-trol valve can be obtained by comparing the required Cv to the Cv val-ues for the Hi-Flow valves. To size the valve properly, it is best toincrease the required Cv at maximum flow by 10 to 15%to account fordifferent operating conditions. Also, the minimum required control-lable flow should fall within the rangeability of the valve. The range-abili ty of Hi-Flow valves is 50:1. For example, if a Hi-Flow valvewas chosen with a Cv of 10.75, the minimum controllable Cv would be10.75 divided by 50, or 0.215.To calculate the required Cv for the application, use the followingequations according to the process medium:iquid ServiceNomenclatureCv Valve flow coefficientg Specific gravity of liquid at flowing conditionsPI Inlet (upstream) pressure, psiaP2 Outlet (downstream) pressure, psiaLlP Pressure drop, P1-P2, psiQ Volumetric flow rate, US GPM

For liquid service, the pressure drop, LlP, must not ex-ceed 50%of PI to avoid cavitation damage.Formula: Cv Q gLlP

Example 1:Medium: WaterSpecific Gravity: 1.0Flow Rate: 100 GPMPressure Drop: 5 psiNeeded Valve Cv:

Cv 100 .o 44.72Example 2:Medium: WaterSpecific Gravity: 1.0Flow Rate: 110 GPMValve Cv: 50.3Pressure Drop:

LlP (Q2 ) (1102) 4.78 psiCv 50.3as ServiceNomenclatureCv Valve flow coefficientG Specific gravity of gas at flowing conditionsPI Inlet (upstream) pressure, psiaP2 Outlet (downstream) pressure, psiaLlP Pressure drop, PI-P2, psiQ Volumetric flow rate, SCFHT Flow temperature, in R (460 OF)psia psig 14.7Formula:

Pl/2, use:Q YGxTCv - ----:--=7 50 ' P-l-

Example:Medium: NitrogenSpecific01Hravity:0.966Flow Rate:iOOOOoSCFH Y ; r ; ; ; t : 0 ir r ;- .' PI 100 psig: 100 14.7 114. siaP2 95 psig: 95 14.7 109.7 pSl '''''T$''' ''''Pressure Drop: 5 psi T'''i'E''''1.Ir '' ii_"Temperature 70F: 70 460 530RNeeded Valve Cv:

Cv 10,000963(.966) x (530) 7.01(5) x (114.7 109.7)




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r m t y l sFlow CharacteristicThe Hi-Flow valve is a control valve that is regulating theamount of flow through the valve. How the flow throughthe valve changes as the valve opens corresponds to thetrim style, or flow characteristic, of the valve. The trimstyle is the shape of the plug in the valve. As the valveopens, the plug shape changes the size of the valve opening,which changes the flow rate through the valve.There are two types of trim styles, or flow characteristicsavailable in the Hi-Flow Series; Linear (Fig. 1) and EqualPercentage (Fig. 2). With Linear trim, equal increments ofplug travel provide equal increments of flow change. WithEqual Percentage trim, equal increments of plug travel pro-vide uniform percentage increments of flow change. Thecorrelation between plug travel and flow is shown in Figure3. The actual flow rate by plug travel is shown on pages 14and 15.Choosing the optimum valve characteristic may require adetailed study of the process equipment and its operatingconditions. However, in many applications, any valve willoperate well and the characteristic need not be considered.Typically these are applications were load changes aresmall (maximum load no greater than three times the min-imum).A linear valve characteristic is nearly always desirablewhen the major load change in the process requires merelya change in flow through the valve. Such a load changecould be a controller set point adjustment or some otherload in the process itself calling for a new valve position.For example, when water is being heated by steam sup-plied through a control valve, a change in cold water tem-perature or in the rate of water throughout will call for alinear valve. On the other hand, fluctuations in steam pres-sure call for an equal percentaKvalve.TheFe is no ideal so-lution and tbl?user4nusrdecide what is best for the,applicati., - -Reduced Flow or Rest ricted TrimThe Hi-Flow Series offers restricted, a smaller port size,trim in the 3/4 and 1 size valvebody, This allows a re-duction in the flow rate throughthe valve without a reduc-tion in pipesize.'The 1 valve size is available with the 3/4ana 172 trim sizes, and the 3/4 valve size isa ftilable withthe 1/2 trim size. The restricted trim,isavaila,ble in Linearor Equal Percentage, character-istic, The flow rates areshown on pages 14 n 15.- ( The Hi-Flow Series offers needle plugs that reduce theorifice size from full port to a much smaller area size. Nee-dle plugs are ideal for control of small flow rates and comein Linear (Fig. 4) or Equal Percentage (Fig. 5) characteris-tic. Needle plugs are available in the 1/2 , 3/4 , and 1body sizes. Linear characteristic needle plug sizes are3/32 , 1/16 , and 1/32 . Equal Percentage characteristicneedle plug sizes are 3/8 ,5/16 ,1/4 ,3/16 , and 1/8 . Theflow rates are shown on pages 14and 15.

Diagram of L inear Plug

Figure Push to Close Linear Valve BodyDiagram of Equal Percentage Plug

Figure 2 Push to Close Equal Percentage Valve BodyFlow Chart

10 0./ ./

\ . \ i : ../

. // - - ' c , i : . , \ > . G i : .-

./ \ ' i : . ? 'i : . \ J . \) 1 > './ 80

60: 40

20

10 20 30 40 50 60 70 80 90 100 UFT

Figure 3 Inherent Flow Characteristics ofHi Flow Valves

Diagram ofLinear Needle

Diagram ofEqual Percentage Needle

Figure 4 Push to CloseLinear Needle Plug

Figure 5 Push to CloseEqual Percentage

Needle Plug




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a l v e p e r a t i o nThe Hi-Flow? Ser ies is offered in 2-way and 3-way body styles. 2-way valves are used for flow control and 3-way valves areused for either mixing or diverting service. With the 2-way type valve there are choices of Push-to-Open or Push-to-Closevalve bodies and Air-to-Raise and Air-to-Lower actuators. The choice of the valve body and actuator depend on the desiredvalve action on loss of air pressure, the fail position. It is desirable that a failure in the operating air supply put the valve inthe position of greatest safety for the process and equipment.2-Way, Valv e A ct io n : A ir -to -Open , Sp r in g Clo sed A ir O f f , No n nal Po s i t io n) Non nal ly C l o sed o r Reve rse A c t i n g

lve Body: Push toCloseActuator: Airt oR aise

Air On Air Off

lve Body: Pushto OpenActuator: AirtoL ower

AIRDIAPHR M..r

FLOW

Air OffFLOW

Air On2-Way , Val v e A c t ion : A ir -to -C lo s e, Sp r in g Open A ir O f f , No rm al Po s i t i o n ) No nn al ly Open o r D irec t A c t in g

lve Body: Push to OpenActuator: AirtoRaise

lve Body: Push to CloseActuator: AirtoL ower

Air On Air Off

ELOW

3-Way

FLOWr ; : : - Air On Air Off

Mixing

urrL

Air On

urrL

Air Off

Diverting

rr c rrv u

Air On Air Off




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c t u t o r s ctuator c tionThe Hi-Flow" valve incorporates a Lin-E-Aire pneu-matic actuator that automatically controls the valve.The opening, closing and throttling of the valve plugin the valve body is accomplished by varying the airpressure to the diaphragm in the actuator.There are two types of Lin-E-Aire" actuators; Air-to-Lower and Air-to-Raise. The selection of the type de-pends upon the desired operation on loss of air supply. ctuator SizingThe Lin-E-Aire actuator size and spring are selectedto meet the requirements of the application. Thereare three sizes of actuators available. The actuatormust be sized to be large enough to shut-off the valve.The shut-off pressure is the difference between theinlet (upstream) and outlet (downstream) pressurewhen the valve is closed. If there is no outlet pressure,then the shut-off pressure is just the maximum up-stream pressure. The charts on pages 18 to 20 showexample model numbers with the maximum shut-offpressure for the three different actuator sizes. Thecolumn labeled XUSP (maximum upstream pres-sure) is the maximum pressure that the actuator canshut-off against.Standard operating range is 3 to,J,5 psig (.21 to 1.0-'ar). The spriIlgsize is"'l fo;;atically chosen at the P -i'ii*i,,+, Jac'toTYOprovide a 3 to 15psi operating range at thecustomer provided shut-off pressure. When orderinga valve the shut-off pressure must be given. Thespring has an operating range of.shut-off pressuresthat it will opeJ:fLte,-and"tlie Lin-E-Aire actuators"lll: ye"Fangesp;i g adjustments for adjusting thevalve

' in the field. It is best to adjust Sh"E:lalve in Ctheappli-cation so that it oQ ratesat-the particular shut-offpre 1Jre preseilt=*"'

114 NPTI n pu t Co n n e ct io n

Lo wer D iap hra gm /Cas ing

P us h P la teAssemb l y

R a n ge S p rin gA d ju s ti ng S c re w

T r a ve l I n d ica to rP la teT r a ve l I n d ica to r

Y o ke . -

V a lv e S t em

ir to Lower c tuator

O-RingR a n ge S p rin g----- A d ju s tin g S c rewr1 - - lr---,

S p rin g S e at --I-I[=-S p ri ng C a s in g

R a n ge S p ri ng

P u sh P la te Diaph ragmCasing1 h -l -- -a = :: IL - J 1 _

T r a ve l I n d ica to rP la te

' 114 NPTIn pu t C o nn ,Diaph ragm

a-RingT ra v el S to pCo l la rP us h R od

T r a ve l I n d ica to r

ir to Raise ctuator




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e l e c t i n g t h e r o p e r V a l v eIn selecting a valve pick a valve that fits theapplication where it is being installedData needed to choose the proper valve: Media: Water, steam, or other gas or fluid. Needed to check chemical compatibility with thevalve material.

Needed for valve sizing.2 Process Temperature: Standard operating condi-tions and maximum.

Standard temperature is used for valve sizing. Maximum temperature must be below valvetemperature rating.8 Process Pressure: Standard operating conditionsand maximum.

Standard pressure is used for valve sizing andactuator sizing. Maximum pressure must be below valve pressurerating.

4 Required Flow Capacity Application flow rate needed for valve sizing.

5 Valve Operation 2-way or 3-way. Action of the valve on air pressure loss. FailClosed or Fail Open.

6Trim Style Linear or Equal Percentage flow characteristic. Restricted or needle trim for low flows.

7Valve Body Size and Connection8 Options

Current to Pressure Transducer. Positioner.

Valve BodyThe Hi-Flow Valve Series offers two types of valvebodies, Push-to-Close Fig. 1) and Push-to-Open Fig.2). Selection depends upon the valve action requiredin case of actuator air supply failure.Push-to-Close: In this type the valve stem movesdownward, pushing the valve plug closer to its seat inthe valve body. This movement decreases the flowthrough the valve.Push-to-Open: In this type the valve stem moves down-ward, pushing the valve plug away from its seat in thevalve body. This movement increases flow through thevalve.Depending on actuator style, the Push-to-Open offersa plug that will close from upstream pressure on airsupply loss.

Figure 1 Push toClose Linear Valve Body

Figure 2 Push toOpen Linear Valve Body




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F l o w C a p a c i t y C v E q u a l P e r c e n t a g e C h a r a c t e r i s t i cLIQUID SIZING COEFFICIENTS Cv Equal Percentage Characterist icsP i p e V A L V E O P E N IN G P E R C E N T O F T O T A L T R A V E LB o d y T o t a lS i z e I n T r a v e l l n 2 3 4 5 6 7 8 91/2 3 /8 26 42 65 1 0 0 160 250 3 80 5 00 560 5 9 03/4 1 /2 32 49 78 1 26 2 05 3 25 5 30 6 80 790 8 7 01 5 /8 40 65 1 05 1 7 0 2 76 455 7 4 0 10 02 12 00 13 301 1/4 3 /4 54 87 1 4 0 2 3 5 3 75 630 10 05 14 50 17 00 19 501 1/2 7 /8 62 105 180 3 15 5 10 8 4 0 15 00 20 00 25 50 30 002 1 73 1 26 2 20 3 85 6 60 11 50 20 00 28 00 36 00 43 00

LIQUID SIZING COEFFICIENTS Cv Equal Percentage Character is tics Restr ic ted Tr imV A L V E O P E N IN G P E R C E N T O F T O T A L T R A V E LB o d y P o r t T o t a l

S i z e In S i z e I n T ra v e l I n 2 3 4 5 6 7 8 91/2 1/2 3/8 26 42 65 1 0 0 1 60 2 50 380 5 0 0 5 6 0 5 9 03/4 1/2 13/32 0 201 0 357 0 564 0 894 1 54 3 23 4 06 4 88 5 7 5 6 4 21 1/2 7/16 194 350 577 910 1 55 3 15 3 87 4 81 6 1 4 7 5 41 3/4 9/16 342 532 858 1 39 2 34 4 22 5 30 7 24 8 9 0 10 50

LIQUID SIZING COEFFICIENTS CV Equal Percentage Character is tics Needle Valvei'' ''''V A L V E O P E N IN G P E R C E N T O F T O T A L T R A V E LB o d y P o r t T o t a l

S i z e I n S i z e I n T r a v e l I n 2 3 4 5 6 7 8 91/8 3/4 02 9 042 050 061 086 12 2 166 229 31 7 40 93/16 3/4 05 7 077 097 130 175 224 31 0 45 5 62 8 87 1

1 /2 to 1 1/4 3/4 06 7 089 123 185 26 1 377 553 78 5 1 10 1 4 65/16 3/4 089 11 8 152 205 31 3 46 2 670 1 03 1 4 9 2 1 53/8 3/4 09 3 149 191 289 44 7 70 2 105 151 2 2 0 3 07




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o n t r o l V a l v e s H i F l o w T M S e r i e sG l o b e V a l v e s , I d e a l f o r S t e a m a n d W a t e r F l o w C o n t r o l , 1 / 1 . t o S i z e s , 2 - W a y o r 3 - W a y

2 Way wi th pos it ioner and currentto pressure transducer

W E Anderson i-Plow control valves are singleseated top o r cage guided globe valves - probably the sim-plest from a construction standpoint yet most versatilecontrol valve in use. The Hi-Flow valve can fit applicationswith a smaller size valve since the valve has a greater flowcapacity than most conventional valves of the same size.Coupled with the high flow capacity the Hi-Flow valvemaintains a wide range ability of 50:1 to insure precise con-trol. Heavy duty Hi-Flow valves are ruggedly constructedof the highest quality materials precision machined andperformance tested to assure years of trouble free service.Standard packing consists of Teflon V-rings and wiper tominimize friction without leakage at high operating pres-sures. Available in brass iron o r 316 SS body trim is 316SS with all welded plug construction to provide superiordurability and corrosion resistance.FEATURES Wide Rangeability of 50: 1 Exceptional shut-off and leak rate that meets ANSI/FCI 70-2Class IV (0.01% of Cv in the closed position)

Selectable fail safe condition with Air-to-Raise or Air-to-Lower actuators and Push-to-Open or Push-to-Close valvebodies

Linear or equal percentage flow characteristics Low flow options of restricted trim or needle plug Removable and replaceable seat ring

APPLICATIONS Flow control, mixing, or diverting service. Perfect for steam, water or compatible glycol solutions.

2 Way Flanged 3 Way

SPECIFICATIONSValve BodyService: Compatible liquids, gases, and steam.Line Size: 1/2 to 4.Body Style: 2-way or 3-way globe.End Connections: 1/2 to 2 female NPT, 1-1/2 to 4flanged.Pressure Limit: Iron and Bronze Body: 250 psi (17.2 bar),316 SS Body: 300 psi (20.7 bar).Wetted Materials:Body Material:J on, bronze, or 316 SS.Trim: 316 SS.Packing: Teflon. _Temperature Limits: 20 to 400F (-7 to 204.4Cr:- ''-- -ActuatorType: Pneumatic spring/diaphragm.Control Signal: 3 to 15 psi (0.21 to 1.0 bar) standard.Custom ranges available.Maximum Supply Pressure: 220, 222, and 230: 100 psi(6.89 bar). 221,223,231, and 233: 50 psi (3.45 bar)-Air Connection: 1/4female NPT.Temperature l imit: 150F (66C).

Positioners and current-to-pressure transducers avail-able factory mounted. See Series 165 for positionersand see Series 2800 and 2900 for transducers.

How to Order:Select model number from model chart or standardproduct chart and supply maximum upstream pressure,USP.




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Control Valves HiFlow Series Model ChartExample 2 00 1 V A 3 2 230 LO 2001 VA32-230-LO Hi-Flow Globe Valve; 2-way, 3/4 NPT connection,

linear plug, bronze body, 316 SS trim, reduced port 1/2 size.Configurat ion 2 2-way

3 3-wayValve Body 00 Push- To-Close

ction 01 Push-To-Open (2-way only)

0 T NPT1 3/4 NPT2 1NPT3 1-1/4 NPT

Connection 4 1-1/2 NPT (or Flange with LRF option)Size 5 2 NPT (or Flange with LRF option)6 2-1/2 Flange (see options)

3 Flange (see options)8 4 Flange (see options)

Valve Seat V Single Seat (2-way only)W Double Seat (3-way only)

A LinearValve Plug L Linear Needle (2000 to 2002 only)Type S Equal Percentage (2000 to 2002 only)N Equal Percentage Needle (2000 to 2002 only)

1 Ductile IronValve Body 3 BronzeMater ial 4 316 SS

Trim 2 316 SSMaterial

220 Air-To-Lower, 20 in221 Air-To-Lower, 45 in

ctuator 222 Air-To-Lower, 45 in223 Air-To-Lower, 80 in230 Air-To-Raise, 20 in (2-wayonly)231 Air-To-Raise, 45 in (2-way only)233 Air-To-Raise, 80 in (2-way only)

2 1/8 for Type N valve plug3 3/16 for Type N valve plug4 1/4 for Type N valve plug

Need le Plug 5 5/16 for Type N valve plugPort Size 6 3/8 for Type N valve plug 1/32 for Type L valve plug

8 1/16 for Type L valve plug 23T for Type L valve plug

A Positioner factory mounted(specify positioner model)

LO Reduced port: 3/4 to 1/2 port size (2001 only)Options Reduced port: 1 to 1/T port size (2002 only)L1 Reduced port: 1 to 3/4 port size (2002 only)

Special operating range (2-10 psi, 10-18 psi)LRF Low Range Flange: Class 125 in Iron or Class 150 Bronze, 316 88

body (for 1-1/Tand 2 sizes only, standard on 2-1/2 , 3, and 4s ize)HRF High Range Flange: Class 250 in Iron or Class 300 in Bronze, 316 88

body (for 1-1/2 to 4 sizes)




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C o n t r o l V a l v e s H i F l o w T M S e r i e s W a y S i m p l i f i e d S e l e c t i o n G u i d e w i t h S t a n d a r d P r o d u c t sPIPE C v BODY MODE L NO . MAX . U SP A CSIZE 100% MATER IAL (A IR -TO -O PEN ) ps i (bar) IN . IN .3 -15 (.21-1 .0) (M M ) (MM )

BRO NZE 2000VA32 -23 0 25 0 19% 7%112- 6 .4 5 (17 .2 ) (501 .7) (19 6 .9)316SS 2000VA42 -230 30 0 19% 7%(2 0 .7) (5 01. 7) (196 .9 )

2001VA32 -230 25 0 19% 7%(1 7 .2) 1501 .7 ) (19 6 .9 )BRO NZE 25 0 f 7 .5 ) l tlb .9 )0 0 1VA32-23 1 (1 7 .2 )3 1 4 1 0 .75 28 5 i? 7 ) r % l0 0 1VA42-23 0 (1 9 .7) 50 1 .7 1 96 .9316S S 2001VA42 -231 300 20% 10%(20 .7 ) (51 75 ) (2699 )2002VA32 -230 16 6 r f2 .8) 7%(11 .4) (196 .9 )BRO NZE 25 0 f ? J { , o ) 10 %1 17.42 2002VA32 -231 (1 7 .2) 528 .6 (269.9 )2002VA42 -230 16 6 t f 2 . 8 ) 7%31 6SS 111.4 ) (196 .9)2002VA42 -231 300 O , 10 %(207 ) 528 .6 (2 69 .9 )2003VA32 -230 98 r r 5 . 9 ) ? 9 )76 .8) 196 .9BRO NZE 2003VA32 -23 1 24 5 f R ) 10 %116 .9 ) 1269 .9)2003VA32 -233 250 25 % 13 %11 7 .2 ) 1645 .3 ) 133 9 .7)IX 25 .3 0 2003VA42 -230 98 r r 5 9 ) ?%76 .8) (196 .9 )316S S 2003VA42 -231 24 5 t? 'X 'B ) 10%(1 7 .0 ) 531 .8 (269 .9 )2003VA42 -233 300 25 '% , )f. 7)(20.7) 16 45.3)2004VA32 -230 65 20 'X , 7%(45) 1525 .5 ) i196 .91BRONZE 2004VA32 -23 1 ).68 t l X , 3) i p %1. 6 54 1 .3 26 9 .9)2004VA32 -233 f I 5 ? 2 ) 25% ) l 9 . 7 )654 .8 )1M 32 .10 f 5 ) 20% 7%2004VA42 -230 1525 .5) (19 6 .9)

316SS 2004VA42 -23 1 /1 6186 ) 21X , i 9 . 9 )54 1 .3 )2004VA42 -233 t g 7 ) 25 % 13 %1654 .8 ) (339 .7 )2005VA32 -23 0 31 r? 'X 's) 7%(21) 531 .8 (196 .9 )

B RONZE 2005VA32 -23 1 \ W , / 10%47 .7 (269 .9)2005VA32 -233 F5 f g ' 2 ) 13%(12 .1 ) 1339 .7 )2 50.30 f d l f 'R ) 7%2005VA42 -230 1196 .9 )

316SS 2005VA42 -231 r g l ) t 7 . 7 ) 10 %(2 69 .9 )2005VA42 -23 3 175 2 6% , 13%(12 .1 ) 1 66 1 .2) 1339 .7)

IR ON 2006VA12 -23 3 i P ) 26 X 13%7 .2 1666 .8 ) ( 3397 )*2M 78.60 BRONZE 2006VA32 -233 i P ) 2 6X 13 %7 .2 1 666 .8 ) 133 9 .7 )

316SS 2006VA42 -233 105 26 X 13%(7 .2 ) ( 6668) 1 33 9 .7 )IR ON 2007VA12 -233 52 27 12 _%(3 6 ) (686 ) 1 (339.7 )*3 - 11 3 .2 52 27 l i l 9 . 7 )RONZE 2007VA32 -233 73 .6 ) ( 686 )316 SS 2007VA42 -233 52 27 13%(3 .6) (686 ) 113 39 .7)I RON 2008VA12 -233 ri2 t? X z ) lif .t g7 )*4 2 01 .2 69 2BRONZE 2008VA32 -233 t l 2 ) l t ? ) 13 % (3 39. 7)316S S 2008VA42 -23 3 32 27 X 13%(2 .2 ) (692 ) (339 .7)

* V alv e has f la ng ed c on ne ctio ns. M ax. U SP (PS I) is fo r L ine ar V alve s. C o ns ult fa ct ory f or o p ti on al trim .

A

Caution Use of an actuator supply gas other than air cancreate a hazardous environment because a small amount ofgas continuously vents to atmosphere

Use the chart to aid in the selection of Hi-FlowControl Valve. As long as the maximum upstreampressure (USP) is less than, or equal to, the valuelisted, the model shown can be manufactured andcalibrated to your specific requirements. Specifymaximum upstream pressure, USP, when order-ing.




13/15

C o n t r o l V a l v e s H i F l o w T M S e r i e s W a y S i m p l i f i e d S e l e c t i o n G u i d e w i t h S t a n d a r d P r o d u c t sP IPE BODY MO DE L N O. MAX . USP B CSIZE 10 0% MATER IAL (A IR - TO -CLOSE ) ps i (ba r) IN . IN .3 15 (.2 1 -1 .0 ) (MM ) (MM )

BRONZE 250 18 > (, 73\1 /2 " 6 .45 2000VA32 -22 0 (17 .2 ) (468 .3 ) (196 .9 )316S S 2000VA 42-220 300 18> (, 73 \(20 .7 ) (4683) (196 .9 )

2001VA32220 25 0 1 ,8>(, 3) 7%(17.2 ) 468 .3 1196 .9 )BRONZE m . 2 ) 19 li 10 %3/4" 10 .75 2001VA32221 (4858) 1269 .9 )2001VA42-22 0 30 0 If ls .3 ) 7%(20 7) (196 9)31 6S S 300 19 li 10 %2001VA 42-22 1 (20 7) 1485 .8) (2699)2002VA 32-22 0 192 18% 7M113.2\ i479 .4 \ i19 6 .9\BRONZE t 1 5 ? 2 ) I l ( 9 ) 10 %1" 17 .42 2002VA32-22 1 1269 .9 )2002VA 42-22 0 19 2 18 % 7M316SS (132 ) (479 .4 ) (196 .9 )2002VA42-22 1 300 1 ,90 /" 3 ) 10%(207) 49 6. 9 12 69 .9)2003VA32 -22 0 IJ ) 19 7M7. 9 (48 26) (19 6 .9 )BRONZE 2003VA32 -22 1 250 19 'X , 10 %(17. 2 \ 1500 .1 \ i269 .9\2003VA32 -22 3 m 2 \ r K 7\ { i b \ 25 .30 IJ ) 19 7M2003VA42 -22 0 7. 9 1482 .6) i196.9)316S S 2003VA 42-22 1 y g 8 7 \ 1 1 \ 10 %i26 9 .9\20 03VA42-223 300 23 li { Q 7 \20 .7) (587 .4\20 04VA32-22 0 5 \ I l 2 . 1 ) mlRQ\BRONZE 20 04VA32-22 1 23 5 t 6 9 6 \ 10 %(162 ) (2699)20 04VA32-22 3 25 0 23 13*(1 7. 2 ) (596 .9 ) (3 39 .7)l W ' 32 .10 80 I l 2 . 1 \ 7M20 04VA42-22 0 (5.5) i196 .9)

316S S 2004VA 42-221 23 5 r 6 9 . 6 ) 10 %(1 62 ) 126 9 .9 )200 4VA42-223 300 23 13*720 .7 \ (5 96 .9 ) 1339.7)2005VA32 -22 0 44 /1 l'a 5 ) 73\(3 .0 ) i19 6 .9 \

BRONZE 2005VA32-22 1 1 4 ) r P o / i g 9 9 ).7 515 .92005VA32 -22 3 t 1 5 ? \ t J 3 \ 13*13 39 .7)2 " 50 .30 44 19 % 7%2005VA 42-22 0 (3 .0 ) 1498 .5) 11969)

316S S 2005VA 42-221 1 4 ) t r 5 . 9 \ 10 %9.7 i26 9 .9 \2005VA42-223 27 2 23% 13%(18 .8 ) (606 .3 ) (3397 )

IR ON 2006VA12 -22 3 190 t li\ { i b \113 .1)' 2 W ' 78 .60 BRONZE 2006VA32 -22 3 190 r , 4 > ( , 13%113.1 ) 62 0 .7 1339 .7)316SS 2006VA 42-22 3 190 4>( , n 13%113 .1 ) 62 0 .7 1339 .7)IR ON 2007VA 12-223 n r r 9 ) 13 %9. 1 (3397)'3 " 113.2 In 4 % l) 13%BRONZE 2007VA32 -22 3 9 .1 629 13 39 .7)316 SS 2007VA 42-22 3 I? i) 24% 13%9.1 16 29 \ (33 9 .7 )IRON 2008VA 12-223 72 25 I l 9 . 7 )4 " 201 .2 14 .9 ) (6 35 )BRONZE 2008VA32 -223 72 25 13%(4 .9 ) (635 ) 1339 .7)316S S 2008VA 42-22 3 72 25 13%(4 .9) -(6 35 ) (3 39. 7 )

, Va lv e has f la ng e d c o nnections . M ax . U SP (PS I) is fo r L inea r Va lves . C on su lt facto ry fo r op tional tr im .




14/15

o n t r o l V a l v e s H i F l o w T M S e r i e s W a y S t a n d a r d P r o d u c t s f o r M i x i n g o r D i v e r t i n gControl Valves - Hi-Flow Series 3-Way Simplified Selection Guide with Standard Products

Use the chart below to aid in the selection of the most economical Hi-Flow 3-Way Control Valve for your application. Specify maximumupstream pressures (USPs); Mixing: USPu and USP Diverting:USP c ; based on standard 3-15psi (.21-1.0bar) pneumatic control signal.

PIPE C v BODY USP I E FSIZE 10 0% MATERIAL MOD EL N UM BE R' PSI IN . IN .(bar) (MM) (MM )B R O N Z E 300 0WA32-22 0 25 0 18X , 7%(17 .2 ) (458.8) (196 .9) 6 .45 30 031688 3000WA42 -220 18 X , 7%1(207) (4 58.8) (19 6. 9)B R O N Z E 3001WA32 -220 25 0 18X, 7%(17.2 ) (4 58.8 ) (196 .9 )

W 10.75 30 0 18X, 7%3168 8 3 00 1W A42-220 1(207) (45 8.8 ) (19 6 .9)3002WA32 -22 0 20 0 1,80/ 1 ) rr. 9)B R O N Z E 1(138) 46 5.1 196 .93002WA32 -22 1 25 0 19 10%1 17.42 1( 17.2) 1482 .6 ) 1269.9 )3002WA42-220 20 0 1,80/ 1 \ rr.3168 8 1( 138 ) 465 .1 19 6 .9 \3002WA42 -221 300 19 10 %1720.7 ) 1482. 6) 12 69.9 \3003WA32 -220 I q 18 % 7%B R O N Z E 8 .4 1466.7 \ 11 96.9\3003WA32 -22 1 250 1 2 t 4 2 10 %1X 25 .30 1(172 ) (269.9)3003WA42 -22 0 I )?q\ 18% i f l)3168 8 8. 3 146 6.7 \ 196 .93003WA42 -221 30 0 I,9X , \ 10%11 20 .7\ 484.2 12 69.9\3004WA32 -220 1 6 \ 18 % 7r.i473.1 \ 1196.9 \

B R O N Z E 3004WA32 -221 20 0 ),9 '/.' 5 ) 10 %1(138) 49 0.5 126 9.9)3004WA32 -22 3 25 0 21% 13 %1W 32 .10 1( 17.2) (542.9\ 1339.7\30 04W A42-220 80 18 % 7% l\75 .5) 1473 .1 \ 196 .9

31688 3004WA42 -221 20 0 1,9 '/. ' 5) 10%(1 3.8) 490 .5 12 69.9)3004WA42 -223 178 7\ 21 % 13%(542.9 \ i339 .7 \3005WA32 -22 0 11i .1 \ 11 9X , \ 7%48 4.2 11 96. 9\

B R O N Z E 3005WA32 -22 1 I I IO ) 19% 10%6 .9 11 50 1.7 ) 1126 9 .9 )3005W A32-223 175 1 1 6 13%2 50.30 I h 2 . 1 \ 554 .0\ I i339.7\3005WA42-220 45 I 2 t 4 2 \ r173 .1) 196.9 \

3168 8 3005WA42 -22 1 I) . ) 11 9% 7\ 10 %50 1.7 I i2 69 .9 \3005WA 42-223 Im .ll I 1 'y,.0\ 13%554.0 I 1339 .7\

IR O N 3006WA12 -223 97 24 .52 13%* 2 W 78 .6 B R O N Z E 3006WA32 -22 3 (6 .7) (622.8) (339.7)31 68 8 3006WA 42-22 3IR O N 30 07WA12 -22 3 58 24 .64 13%*3 ' 11 3.2 B R O N Z E 3007WA32 -223 (4 .0) (625.9) (339 .7)3168 8 3007WA 42-22 3I R O N 3008WA12 -22 3

*4 201.2 32 24 .89 13%B R O N Z E 3008WA32 -223 (2 .2 ) (632.2) (339 .7)3168 8 30 08W A42-223

Va lve h a s Ilanged co nnectio ns. M ax. US P (PS I) is lo r L inea rV a lves. Con sul t la ctory lo r optional t rim .

Caution: U se of an actua to r supp ly gas other th an ai r can creat e a ha zardousen vironment because a sm all a mou nt o f g as c on tin uous ly ve nts to atm osph ere

DIMENSION DATAPIPE B C 0SI ZE IN . (MM ) IN . (MM) IN . (MM)1 /2 2X , 2 6 4 (65.1) (5 5.6) (104.8)2 X 21: 6 4 3 / 4 ' (65.1) (55.6) (104.8 )

3 V 41 (76 .2 ) (61 .9) (101.6 )3 :X 2 3H / 4 ' (81 .0) (6 3.5) (95.3)3% 3'X ,H2o (95.3) (6 9.9) (93 .7 )31 6 (? Y , \ 3 'X ,2- (100.0\ 81 .0 (93 .7 )

D(PORT l ClOSED)

MIXING SERVICEFL OW IN - ports U &LFL OW O U T - p ort C

DIVERTING SERVICEFL OW IN - por t QFL OW O U T - po rt s U &L

Standa rd M odel s inc lud eL lN -E -A IR E A ir-T o-Lower A ctua-tor - po rt L op ens on lo ss o f A ir

For diverting service, add USPuand USP c to determine the shut-off pressure. For mixing servicecompute: CUSPu - USPc) CUSPL- USP c) to determine the shutoffpressure.




15/15

L I N E I R E P n e u m a t i c V a l v e c t u a t o r i r T O L o w e r o r i r T o R a i s e

TERM ' P AR T T -- A e* * A B C D E F G P - REPLACEM ENTNO . NO .t ACT ION IN . (MM ) IN .' (CM ') IN .(M M } IN . ( MM ) IN .(M M } IN .(M M } IN . (M M ) IN . (M M ) IN . (M M ) PS I (KG /CM '} D IA PHR AGM-220 15S620 A I R -TO -LOW ER 1 20 1 3 lX6 3% 7X 7Ji 1 5% 10 0 61P 25225 .4 ) (1 29 ) (3 8 .1 ) (76.2 ) (1 7 .5 ) (9 2 .1 ) (1 84 .2 ) (19 6 .9 ) (4 03 .2 ) (7 .0 )-2 21 15S621 A IR -TO -L OW ER 1 45 1 3 lX6 3% 7X 10% 16Y 50 61P 2541 (2 5 .4 ) (2 90 ) 1 (3 81 ) 1 (7 62) 1 17 .5 ) (9 2 .1 ) (1 84 .2) 1 (2 69 .9) ( 420 .7 ) 1(3.5)-2 22 15S622 A I R -TO -LOW ER (3 -i 81 ) t i 9 1 7 1 6 3 * 3 8% 10% 18% 10 0 61P 254(49 .2) (95 . 3 ) (2 2 .2) (8 8 .9) (2 12.7) ( 269 .9 ) (4 73 .1 ) (7 .0 )-2 23 15S623 A IR-TO -LOW ER 1 )1 80 1 1 1 6 3 * 3 )1 8% 13% 20 50 61P 2561 (38 .1 ) (5 16 ) 1 (4 9 .2) (9 5 .3 ) li2 2 .2 ) (8 8 .9) (2 12. 7 ) ( 339 .7 ) ( 508 .0 ) (3 .5 )-2 30 15S630 A IR-TO-RA IS E (25 .4) (1U 29) (: 8 .1 ) .7 762 ) X 6 3 7 * 17% , I I ;O ) 61 P 25 31117 . 5 \ 176 . 2 ) 1196 . 9 ) 11436 . 6 \ 7 .0-2 31 15S631 A IR -T O -R A IS E 1 45 1 )1 3 }{ 6 3 10% l)t ' 4\ 1? 5\ 6 1 P 25 51( 25 .4 ) ( 290 ) 1138 .1) 1 176.2 ) 1 117 . 5 ) 1 76 .2\ 1269 .9 ) 4 52 .-2 33 15S633 A IR -T O -RA ISE 1 80 I I , t Y 2) 3 * 3 13% 22% :> 50 61P 347(3 8 .1 ) (5 16 ) 49.2 (95 3 ) (2 2 .2 ) (7 62 ) (3397) 1 156 5 .9 ) 1 (3 5 )

Air to Lower

-Add Termination No. suffix to base Valve Model No. for complete valve automation package.tSpecify Part No. for Pneumatic Actuator assembly only.

STANDARD SPRING SPECIFICATIONSP AR T N O. K F - C O LO R C O DE U SE D INL B F / IN . D G F /M M LBF ( KGF) T ER M. N OS .11P376 100 (1 . 79 ) 315 (1 43 ) W H I TE -YE LLOW11 P377 180 (3 .21 ) 44 8 (2 03 ) W HITE -R ED11 P378 260 (4 .64 ) 572 (2 59) W HITE -B LUE 22 0 ,2 2111P379 350 (6 .25 ) 870 (3 95) W H ITE -BROWN11P381 450 (8 .04 ) 96 3 (4 37) W H ITE -GR EEN 230 ,2 3111P 38 2 560 (1 0 .0 0 ) 1 1 80 (5 35) W H IT E -ORANG E11 P383 680 (1 2 .1 4) 1 530 (6 94 ) W HITE -BLACK11P384 820 (1 4 .6 4) 1 435 (6 51) W H ITE -WH ITE11P356 1000117 .8E ll 1 5 00 i68 0 \ B R OWN-B R OWN11P901 1250 (2 232) 1 875 (8 50) B R OWN-GREEN 221 & 23111 P 385 100 (1 .79 ) 368 (1 67) YE LLOW - RED11 P 386 180 (3. 21 ) 60 0 (2 72 ) Y E LL OW -B LU E11P387 260 (4 .64 ) 847 (3 84) YE LLO W -BROWN11P388 350 ( 6 .25 ) 1 050 (4 76) Y E LL OW -G REEN 222 ,2 2311P389 4 50 (8 .04 ) 1 150 (5 22) Y ELLOW -ORANG E & 23311P391 560 (1 0 .0 0) 1 210 (5 49) Y ELLOW -BLACK11P392 680 (1 2 .1 4 ) 1 50 0 (6 80 \ Y ELLOW -YELLO W11P902 820 (1 4 .6 4 ) 1 645 (7 46) BR OWN -ORANGE11P 90 3 1000 (17 .8 6 ) 2 630 (1 193 ) BROW N -B LACK 223 & 23311P904 1300 (23 .2 2 ) 2 46 0 (1 116 ) PURP LE -W H ITE

1. Select Air-To-Raise (Lower) actuator based on control (valve) action andfail-safe condition requirements.

2. Select minimum actuator size based on stroke, pneumatic control signaland maximum deliverable force requirements.

3. Select spring based on stroke (T), pneumatic control range (typically,P, 3 PS I and P, - 15 PSI), pre-load (typically, pressure drop x unbal-anced area of plug t.P x Ap and maximum allowable spring force (F max ).K ( P2 x A.,) - (PI x A.I) - t.P x Ap

T

-Effective diaphragm area (As) decreases l inearl y wi th stroke: 20 in. (129 cm1 - 2 in.fln. (.5cm/mm); 45 in. (290 cm1- 3 infln. (.76C m/mm); 80 in. ( 516 cm) -3.5 in.fln. (.89 cm/mm).

SPECIFICATIONSType: Pneumatic spring/diaphragm.Control Signal: 3 to 15 psi (0.21 to 1.0 bar) standard.Custom ranges available.Maximum Supply Pressure: 220,222, and 230: 100 psi(6.89 bar). 221, 223, 231, and 233: 50 psi (3.45 bar).Air Connection: 1/4 female NPT.Diaphragm: Buna-N, nylon reinforced.Diaphragm Support Plate, Spring, and Push Rod,Spring Adjustment: Plated steel.Housing: Enamel coated steel.Yoke: Enamel coated iron.Temperature Limit: 150F (66C).

CAUT ION : U se of an ac tuato r su pply g as o th er t han a ir can c re a te a haza rdousen vi ronment beca use a small am ount of g a s c ontinuously ve nts to atmospher e .

Suggested SpecificationPneumatic Actuator shall be (Air-To-Lower) (Air-To-Raise) typewith minimal internal volume for fast response and molded nylonreinforced BUNA-N diaphragm capable of delivering near con-stant force throughout (1)(H ) minimum stroke. Actuator shallhave a wide choice of interchangeable range springs with readilyaccessible compression nuts permitting easy range change andadjustment. Actuator shall include a position indicator to providea visual aid in determining inner valve position. Pneumatic Ac-


hi flow valves

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