d08 solenoid controlled, pilot operated valves
TRANSCRIPT
D08 Solenoid Controlled, Pilot Operated Valves• Availablein4Way2&3Position• VariousSpoolConfigurationsandVoltages• NominalFlowRatesupto70gpm• SameDayShipments
www.FluiDyneFP.com
Model Code Breakdown
Response TypeX* – Fast responseBlank – Standard low shock models
1* – Stroke adjustment both ends2 – Pilot choke (dual) adjustment3* – Pilot choke and stroke adjustment7* – Stroke adjustment A port end only8* – Stroke adjustment B port end only2-7*– Dual pilot choke and stroke
adjustment A port end only2-8*– Dual pilot choke and stroke
adjustment B port end onlyBlank – Omit if not required
Pilot Pressure
E - External pilot pressureBlank - Internal pilot pressure
Pilot Drain
T – Internal pilot drainBlank – External pilot drain
Pressure Port Check ValveK* – 5 psi cracking pressureR* – 50 psi cracking pressureS – 75 psi cracking pressureBlank – Omit if not required
Spool/Spring ArrangementA –B – Spring centered, solenoid A
removedC – Spring centered
Left Hand AssemblyL – Left hand, single solenoid on
(For right hand assembly P to A port whensolenoid A is energized.)
Blank – Omit if not required
Manual OverrideBlank – Plain override solenoid
ends only
WF - FluiDyne brand
Series DesignationD – Directional control valveG – Manifold or subplate mounted5 – Solenoid controlled, pilot operated
Interface
S8 - D08
Spool TypeCod e Center position0 – Open to T all ports1* – Open P & A to T, closed B2 – Closed to T all ports3 – Closed P & B, open A to T4 – Tandem P to T, closed to P crossover6 – Closed P onl y, open A & B to T7 – Open P to A & B, closed T8 – Tandem P to T, open crossover9* – Open to T all ports over tapers11* – Open P & B to T, closed A31 – Closed P & A, open B to T33 – Closed P, open A & B to T
over tapers
1
2
3
4
5
6
7
8
9
10
11
12
3 4 5 876 9 101 2 11 12 13 14 15 16 17 18 19 20 21 22 23 24
WF - DG5- ** * * (*) -(*)-(E) - (T) (*)- ( ) M-(S*) * (**)* * (L)-** 5- *** 60/70
SH8 - D08H
Spool Control Modifications
Solenoid Energization IdentityV – Solenoid identification determined
by position of solenoid (solenoid Aat port A end and/or solenoid B atport B end)
Blank – Standard arrangement for ANSIB93.9 (energize solenoid A for flowP to A port)
(Code V for any valve with code 4 orcode 8 spool)
13
Flag SymbolM – Electrical options and features
Spool Indicator Switch*(Available on models with highperformance pilot DG4V3 only)
S3 – Normally open (available onvalves with code P* only)
S4 – Normally closed (available onvalves with code P* only)
S5 – Free leads (available onvalves with coil type code F only)
S6 – LVDT type DC switch
Coil TypeU – ISO 4400
14
15
16
F – Flying Lead
Call us Today for a Quote! (586) 296-7200
Model Code Breakdown Continues on the Next Page!
* Only Available in Reman
Model Code Breakdown (continued)
Electrical Connections(Code F coil only)
T* – Wired terminal blockPA*– Instaplug male receptacle onlyPB*– Instaplug male & female receptaclePA3 – Three pin connectorPA5 – Five pin connectorBlank – Omit if not required
Housing(Code F coil only)
W – 1/2 NPT thread wiring housingBlank – Omit if not required
Electrical Options(Code U coil only)
ISO with fitted plug and lights
Solenoid Indicator Lights(Code F coil with code T electricalconnections only)
L – Indicator lightsBlank – Omit if not required
Coil IdentificationA* – 110V AC 50 HzB – 110V AC 50 Hz/120V AC 60 Hz*C* – 220V AC 50 HzD – 220V AC 50 Hz/240V AC 60 Hz*G – 12 VDCH – 24 VDCDJ*– 98 VDCP* – 110 VDC
19
20
21
Pilot Valve Tank Pressure Rating2* – 10 bar (145 psi) WFDG4V3S-60 with
S3, S4, or S5 spool indicatorswitch
5 – 100 bar (1450 psi) WFDG4V3S-606 – 160 bar (2300 psi) with WF4WE6-6X
AC solenoids 7 – 210 bar (3000 psi) WF4WE6-6X with
DC solenoids
Pilot Valve Port OrificesCode Orifice diameter*00– Solid plug*03– 0,30 mm (0.012 in)*06– 0,60 mm (0.024 in)*08– 0,80 mm (0.030 in)*10– 1,00 mm (0.040 in)*13– 1,30 mm (0.050 in)*15– 1,50 mm (0.060 in)*20– 2,00 mm (0.080 in)*23– 2,30 mm (0.090 in)Blank – Omit if not required(* = P, T, A, and/or B as required)
Design Number
22
23
24
18
17
60 – WFDG4V3S-60 Pilot Valve (Std performance)
70 – WF4WE6-6X Pilot Valve (High performance)
Blank – Response TypeX – Fast responseBlank – Standard low shock models
1 – Stroke adjustment both ends2 – Pilot choke (dual) adjustment3 – Pilot choke and stroke adjustment7 – Stroke adjustment A port end only8 – Stroke adjustment B port end only2-7 – Dual pilot choke and stroke
adjustment A port end only2-8 – Dual pilot choke and stroke
adjustment B port end onlyBlank – Omit if not required
Pilot Pressure
E - External pilot pressureBlank - Internal pilot pressure
Pilot Drain
T – Internal pilot drainBlank – External pilot drain
Pressure Port Check ValveK – 5 psi cracking pressureR – 50 psi cracking pressureS – 75 psi cracking pressureBlank – Omit if not required
Spool/Spring ArrangementA –B – Spring centered, solenoid A
removedC – Spring centered
Left Hand AssemblyL – Left hand, single solenoid on
Omit if not required. (For right handassembly , P to A port whensolenoid A is energized.)
Blank – Omit if not required
Manual OverrideBlank – Plain override solenoid
ends only
WF - FluiDyne brand
Series DesignationD – Directional control valveG – Manifold or subplate mounted5 – Solenoid controlled, pilot operated
Interface
S8 - D08
Spool TypeCod e Center position0 – Open to T all ports1 – Open P & A to T, closed B2 – Closed to T all ports3 – Closed P & B, open A to T**4 – Tandem P to T, closed to P crossover6 – Closed P onl y, open A & B to T7 – Open P to A & B, closed T**8 – Tandem P to T, open crossover9 – Open to T all ports over tapers11 – Open P & B to T, closed A31 – Closed P & A, open B to T33 – Closed P, open A & B to T
over tapers
1
2
3
4
5
6
7
8
9
10
11
12
3 4 5 876 9 101 2 11 12 13 14 15 16 17 18 19 20 21 22 23 24
WF - DG5- ** * * (*) -(*)-(E) - (T) (*)- ( ) M-(S*) * (**)* * (L)-** 5- *** 60/70
SH8 - D08H
Spool Control Modifications
Solenoid Energization IdentityV – Solenoid identification determined
by position of solenoid (solenoid Aat port A end and/or solenoid B atport B end)
Blank – Standard arrangement for ANSIB93.9 (energize solenoid A for flowP to A port)
(Code V for any valve with code 4 orcode 8 spool)
13
Flag SymbolM – Electrical options and features
Spool Indicator Switch(Available on models with highperformance pilot DG4V3 only)
S3 – Normally open (available onvalves with code P* only)
S4 – Normally closed (available onvalves with code P* only)
S5 – Free leads (available onvalves with coil type code F only)
S6 – LVDT type DC switch with Pg7connector plug
Coil TypeU – ISO 4400
14
15
16
Technical Data for Pilot Pressure
Style
NG Size 22 25Vickers DG5S8 DG5SH8
FluiDyne WFDG5S8 WFDG5SH8Rexroth 4WH22 4WH25FluiDyne WF4WEH22 WF4WEH25
Pilot Oil Supply X External3-positionvalvespring-centered psi 152 1883-positionvalve,pressure-centered psi - 2612-positionvalvewithspringendposition psi 159 1882-positionvalvewithhydraulicendposition psi 116 116Pilot Oil Supply X Internal psi 65 65
Valves should be installed in the horizontal position! Filtered hydraulic oil should be at least 20 micron.
* Only Available in Reman
Spool Type and Spring Mechanism
A B
P T
abA B
P T
bA B
P T
a
A B
P T
abA B
P T
bA B
P T
a
A B
P T
abA B
P T
bA B
P T
a
A B
P T
abA B
P T
bA B
P T
a
A B
P T
abA B
P T
bA B
P T
a
A B
P T
ab
A B
P T
ab
A B
P T
ab
A B
P T
ab
2C
0C
6C
7C
8C 8B
7B
6B
0B
2B 2BL
0BL
6BL
7BL
8BL
2A
0A
2AL
0AL
203
PSI
174
145
116
87
58
29
MEGAPASCAL
Function code 8C spool in middle position P to T
Flow L/min(GPM)
100(26)
200(52)
400(105)
600(158)
300(79)
500(132)
D08 Specification
Function Switching Position
P a A P a B A a T B a T2C 1 1 1 37C 1 4 3 38C 3 1 2 40C 4 4 3 46C 2 2 3 5
www.FluiDyneFP.com
A B
P T
abA B
P T
bA B
P T
a
A B
P T
abA B
P T
bA B
P T
a
A B
P T
abA B
P T
bA B
P T
a
A B
P T
abA B
P T
bA B
P T
a
A B
P T
abA B
P T
bA B
P T
a
A B
P T
ab
A B
P T
ab
A B
P T
ab
A B
P T
ab
2C
0C
6C
7C
8C 8B
7B
6B
0B
2B 2BL
0BL
6BL
7BL
8BL
2A
0A
2AL
0AL
203
PSI
174
145
116
87
58
29
MEGAPASCAL
Function code 8C spool in middle position P to T
Flow L/min(GPM)
100(26)
200(52)
400(105)
600(158)
300(79)
500(132)
Pilot Oil & Drain Plugging
PT
X A
2
5T
X Y
1
P T 3
4
DG5S8 (NG25)
1 PlugscrewM6,3A/F-pilotoildrain2 PlugscrewM6,3A/F-pilotoilsupply3 PilotValve4 MainValve5 EndCover
Pilot Oil Supply Pilot Oil Drain External: 2closed External: 1closedInternal: 2open Internal: 1open
NG10andNG16:35Nm[25.8ft-lbs];NG25:68Nm[50.2ft-lbs]Tighteningtorquesforcovermountingscrews
Valve Model Code Additions:
Blank = Int. Pilot Blank = Ext. Drain E = Ext. Pilot T = Int. Pilot
Type ET: ThepilotoilissuppliedexternallyviachannelXfromaseperatepressuresupply.ThepilotoilisdrainedinternallyviachannelTtothetank.PortsXandYinthesubplateareplugged.
Type E: ThepilotoilissuppliedexternallyviachannelXfromaseparatepressuresupply.ThepilotoilisdrainedexternallyviachannelYtothetank.PortXinthesubplateisplugged.
Type T: ThepilotissuppliedinternallyfromchannelPofthemainvalve.ThepilotoilisdrainedinternallyviachannelTtothetank.PortYinthesubplateisplugged.
Providing Solutions that Work
D08 Drawings
page 5 1/10/2020
Direct Current Din Plug
Direct Current Wire Box
www.FluiDyneFP.com
D08 Drawings
Alternating Current Din Plug
Alternating Current Wire Box
www.FluiDyneFP.com
Powered by Customer Service!
Call, email, chat...we’re ready to help!
FluiDyne supports the distributors providing localknowledge and assistance to fluid power customers.
Our people provide extensive support:
EngineeringExpertise Componentfailure analysisDecodingspecial partnumbers 18monthwarrantyIdentificationof Newapplicationpartswithinunits componentselection
Adviceoncomponent Samedayshipmentrepairandassembly
Reman Units & Parts Available for Racine,Oilgear, Bosch, Continental and More!
01/2020
l
l
l
l
l
l
l
l
Formostrecentbrochure,andinformationonourotherproductspleasevisitwww.fluidynefp.com