Pilot Operated Directional Valves - Spencer Fluid Power
Pilot Operated Directional ValvesCatalogDG3V-5, 10 Series, PilotOperatedDG5V-5, 10/20 Series, SolenoidControlled, Pilot OperatedISO 4401-05-05-0-94
Table of ContentsDG3V-5 10 Series, Pilot Operated Directional ValvesDG5V-5 10/20 Series, Solenoid Controlled Pilot Operated Directional ValvesIntroduction .3Functional SymbolsDG3V-5 Pilot Operated Directional Valves .4DG5V-5 Solenoid Controlled, Pilot Operated Models .5Symbols on Nameplates .4Spool Types.4Model Code .6Operating Data .8Performance Data .9Installation Instructions.10Optional Features .11Electrical Information .12Valve for Safety Circuit Applications (35A Spool).14Released Assembly Numbers of Valve with Main Spool Monitoring Switch .172EATON Vickers Pilot Operated Directional Valves Catalog V-VLDI-MC006-E March 2007
IntroductionBasic CharacteristicsGeneral DescriptionMax. operating pressure315 bar (4567 psi)These valves are used forcontrolling the starting,stopping and direction offluid flow.Max. flow at max. pressure160 L/min (42 USgpm)Two types of control areavailable:– Hydraulic pilot pressure(DG3V-5 models)– Integrally-mounted solenoidoperated pilot valves(DG5V-5 models) comprising spring-offset, springcentered and detented versions. Pilot pressure anddrain can be independentlyconfigured for internal orexternal connection.All spool types have beendesigned to provide goodlow-shock, fast-responsecharacteristics which can beenhanced by an optional pilotchoke module to control thespeed of travel of the mainspool.– Optional mainstage spoolposition monitoringswitch (CE marked)Typical SectionDG5V-5-2CEATON Vickers Pilot Operated Directional Valves Catalog V-VLDI-MC006-E March 20073
FunctionalSymbolsDG3V-5 Pilot Operated ModelsComprehensive and simplified symbols.DG3V-5-**C Models with Pilot ChokeModuleObtained by specifying “2” at ModelCode position 4Spring Centered,DG3V-5-**CSpool types: Allo abo abXPTYBAXAXABo abPTPYXYBABYo abT“a” and “b” interchanged for spool type 8PTSymbols on NameplatesTypical illustrations for:Control elements (i.e. solenoid pilot valve, choke module, cover plate) used withsize 5 main stage valves arestandard Vickers units complete with their individualnameplates including modelcode and symbols. The mainstage carries the modelcode of the 2-stage valveand the functional symbol ofthe main stage spool.DG3V-5-2CReferring to the examples,nameplates are located asfollows:DG5V-5-3C-2-E-Tp21. On main stage (DG3V5/DG5V-5)2. On cover plate (DG3V-5)4. On pilot stage valve(DG5V-5)01bao1XPTYBAa11Notes:311.In the detailed and simplified symbols on the previous pages, the transientpositions are omitted forsimplicity.332365235 aob2. In certain 2-positionvalves, the “o” positionbecomes an additionaltransient, i.e. inDG5V-5-**A(L) andDG5V-5-**N valves. Only 35A available.84BPTAB13. On pilot choke module(DG5V-5)Spool TypesShown in 3-position form, plus 2 transients.oA3Note that for clarity pilot lines (dottedlines in illustrations) are omitted fromthe main-stage nameplate.b4EATON Vickers Pilot Operated Directional Valves Catalog V-VLDI-MC006-E March 2007TXPTYBA
FunctionalSymbolsDG5V-5, Solenoid Controlled, Pilot Operated ModelsComprehensive and simplified symbols shown configured forexternal pilot supply and internal drainSpring Offset, End-to-End,DG5V-5-**ASpring Offset, End-to-End, OppositeHand, DG5V-5-**ALSpool types: 0, 2, 6, 35, 52Spool types: 0, 2, 6, 52DG5V-5 OptionsThe following are shown ina DG5V-5-**C example:1. Pilot choke module12. External pilot connection3. Internal draino abbbo a2o a3XXPTABYBAPTABTPYPABAXPTYPTABTBPbYBAXPAo aPo aXPTYBATYPo aTBbYTDetented, DG5V-5-**NSpool types: 0, 2, 6, 52o abAo aSpring Centered, DG5V-5-**CSpool types: AllbBBo aobAYAYPABTbTbYBSpring Offset, End-to-Center,Opposite HandModelsSpool typesDG5V-5-*B8DG5V-5-**BL0, 2, 52o abYabSpring Offset, End-to-CenterModelsSpool typesDG5V-5-**B0, 2, 52DG5V-5-*BL8XPabXXPYBAaTYEATON Vickers Pilot Operated Directional Valves Catalog V-VLDI-MC006-E March 20075
Model CodesFor pilot operated valves:(F3-)DG3V-5- ** C (-2)-1*123414For solenoid controlled, pilot operated valves: p(F3-) DG5V-5- ** ** (-2) (- P**) (-E) (-T) (*) - (V) M -***** (L)-* -* -**11 Special Seals forPhosphate EstersOmit for standard seals (see“Hydraulic Fluids” section)2Spool TypeSee “Functional Symbols”section on pages 3-4.3Spool SpringArrangementFor DG3V-5C-Hydraulic pilot-operated,3-position,spring-centeredFor DG5V-5 A-Single solenoid, springoffset to position “a”;energize solenoid forposition “b”AL - Single solenoid, springoffset to position “b”;energize solenoid forposition “a”B - Single solenoid, spring-offset to center position “o”;energize solenoid for position “b”BL - Single solenoid, springoffset to center position“o”; energize solenoidfor position “a”C - Double solenoid, springcentered; energize solenoid for position “a” or“b”N - Double solenoid; energizesolenoid for position “a”or “b”; detent-held in lastselected position All main-stage assemblies are spring-centered. The conditions describeddepend on the availability of pilot pressure in excess of 4,5 bar (65 psi) to movethe spool against these springs. This isparticularly important when using external pilot pressure supply.24345Spool Shift Control2 - Pilot choke adjustment forboth directions of spooltravelOmit if not required5 Main Stage SpoolMonitoring Switch(Omit if not required.)PCA - Center sensing switchon “A” port endPCB - Center sensing switchon “B” port endPDA - Double offset sensingswitch on “A” port endPDB - Double offset sensingswitch on “B” port endPCD - Center sensing switchon “A” port end anddouble offset sensingswitch on “B” port endPPA - Offset sensing proximityswitch “A” port endPPB - Offset sensing proximityswtich “B” port endPPD - Offset sensing proximityswitch both ends* The spool position monitoring switchshown on this technical document isCE marked and certified and compliesto European Standard EN 61000-6-4:2001 (Emissions) for Class A andEuropean Standard EN 61000-6-2: 2001(Immunity).6Pilot Pressure SupplyE - Valve configured for external pilot supply to port “X”Omit for internal pilot supply(port “X” must be blanked off,e.g. at the valve mountingface, when using internal pilotsupply)67789 1012Pilot Drain Arrangement 13 14 1510Start of Electrical FeaturesM - Start of electricalfeatures codingsT - Valve configured for internalpilot valve drain (port “Y”must be blanked off, e.g. atthe valve mounting face,when using internal drain)11 SolenoidType/Connection(s)Omit for external drain fromport “Y”.U - ISO 4400 (DIN 43650)mounting See 13 for pressure limits.8 Pilot Valve ManualOverride OptionNo Symbol Plain override(s)on solenoid end(s) only.H - Water-resistantoverride(s) onsolenoid end(s)Z - No override at either end See catalog 2015 for details8Solenoid Identity MethodV - Solenoid “A” at port “A”end of pilot valve bodyand/or solenoid “B” atport “B” end of pilot valvebody, independent ofmain-stage port locationsand spool type.9Solenoid Identity Method(continued)Omit (except as noted below)for US ANSI B93.7 standardrequiring solenoid “A” energization to connect main portsP and A and/or solenoid “B”energization to connect P andB, independent of solenoidlocation.Note: The “V” code is always used forvalves with type “8” spool as the solenoid identity is the same for both methods of identification. Subject to availability of pilot pressure.611EATON Vickers Pilot Operated Directional Valves Catalog V-VLDI-MC006-E March 2007FJ - M20 threadjunction boxFTJ - M20 thread junctionbox and terminal stripFW - 1/2 NPT threadjunction boxFTW - 1/2 NPT threadjunction box andterminal stripFPA3W - Junction box with3-pin male connector toNFPA T3.5.29-1980 for single-solenoid valvesFPA5W - Junction box with5-pin male connector toNFPA T3.5.29-1980 for singleor double-solenoid valves Some female plug connector optionsavailable separately from VickersSystems (see “Plugs for ISO 4400” onpage A.16). Female connector to be supplied by user.
Model CodesFor pilot operated valves:(F3-)DG3V-5- ** C (-2)-1*123414For solenoid controlled, pilot operated valves: p(F3-) DG5V-5- ** ** (-2) (- P**) (-E) (-T) (*) - (V) M -***** (L)-* -* -**112Indicator LightsL - Lights fittedNo Symbol - Lights notfittedFor U-code coils use plug withintegral light, see page XX.213345Coil RatingSee “Operating Data” onpage XX for further information.A - 110V AC 50 HzB - 110V AC 50 Hz/ 120V AC 60 HzC - 220V AC 50 HzD - 220V AC 50 Hz/ 240V AC 60 HzG - 12V DC6789 10111213 14 1514 Port T or Y MaximumPressure†15 Design Number,10 and 20 Series5 - 100 bar (1450 psi), for DCsolenoids only6 - 160 bar (2300 psi), for ACsolenoids onlySubject to change.Installation dimensions unaltered for design numbers 10to 19 and 20 to 29 inclusive.† This pressure rating (determined by thepilot valve drain port) is applicable to:10 - DG5V-5 with ACsolenoids DG3V-51. Port T when using internal drain(“T” at position 6)20 - DG5V-5 with DCsolenoids2. Port Y when using external drain(no symbol at position 6)H - 24V DC For 60 Hz or dual frequency.Features in brackets areoptional; all other features mustbe specified when ordering.For DG5V solenoid-controlled models, other features/options on theDG4V-3/3S 60-design pilot valvemay be made available as applicableand subject to quantity required.See appropriate catalog for details: 2015 for AC voltages: DG4V-3(high performance) models 2168 for DC voltages: DG4V-3S(standard performance) modelsEATON Vickers Pilot Operated Directional Valves Catalog V-VLDI-MC006-E March 20077
Operating DataBased on petroleum oil at36 cSt (168 SUS) and at50 C (122 F).MAXIMUM PRESSURES:TEMPERATURE LIMITSDG3V-5 valves; ports:All Ports315 bar (4567 psi)DG5V-5 valves, externally drained; ports:P, A, B, T and XYwith AC solenoidswith DC solenoids315 bar (4567 psi)315 bar (4567 psi)160 bar (2300 psi)210 bar (3045 psi)DG5V-5 valves, internally drained; ports:P, A, B, X and YTwith AC solenoidswith DC solenoids315 bar (4567 psi)315 bar (4567 psi)160 bar (2300 psi)210 bar (3045 psi)Maximum FlowMinimum Pilot Pressure160 L/min (42 USgpm)See “Control Data”For all data related to the DG4V-3/3S 60-design pilot valve,refer to appropriate catalog:2015 for AC voltages: DG4V-3 models2168 for DC voltages: DG4V-3S modelsMinimum ambientMaximum ambientDG3V-5 modelsDG5V-5 modelsWith AC dual frequency coils:At 50 Hz and 107% voltageAt 50 Hz and 110% voltageAt 60 Hz and 107% voltageAt 60 Hz and 110% voltageWith AC single frequency (50 Hz) coils:At 50 Hz and 110% voltageWith DC coils at 110% voltage–20 C (–4 F)40 C (104 F)70 C (158 F)Fluid Temperature LimitsPetroleum OilMin.–20 C(–4 F)Max.* 80 C( 176 F)Watercontaining 10 C( 50 F) 54 C( 130 F)As for fluids40 C (104 F)30 C (86 F)50 C (122 F)40 C (104 F)* To obtain optimum service life from both fluid and hydraulic system, 65 C (150 F) isthe recommended maximum fluid temperature, except for water-containing fluids.For synthetic fluids consult fluid manufacturer or Vickers where limits are outside thosefor petroleum oil.Solenoid Identification (refers to installation drawing, page XX)For model code variants:Position 3 , spool spring arrangementPosition 8, solenoid identity methodMODELSPOOL TYPESSOLENOID IDENTITYMAIN PORTA ENDSOLENOID IDENTITYMAIN PORTB E)(-T)(-**)-VMAll except “8”All except “8”“8” onlyAll except “8”All except “8”“8” onlyAll except “8”All T)(-**)-VM8EATON Vickers Pilot Operated Directional Valves Catalog V-VLDI-MC006-E March 2007
PerformanceDataPilot PressuresDifferential pressure, i.e.pilot pressure at port P (orport X) minus pilot drainpressure at port T (or port Y).Maximum315 bar (4567 psi)Minimum (for max. flow):For spool types 0, 1, 8 , 114,5 bar (65 psi)For spool type 68 bar (116 psi)For spool types 2, 3, 31, 33, 5210 bar (145 psi)All main stages are springcentered. Selection of spooloffset positions “a” or “b”requires pilot pressure equalto or in excess of the aboveminimums to move thespool against the springforce. This is particularlyimportant when using external pilot pressure supply. When using a type 8 spool with thevalve configured for internal pilot supply,flow through the valve should be at least80 L/min (21 USgpm) to generate 4,5 bar(65 psi) pressure drop when the spool isin the center position (flow P to T).Pressure dropBased on petroleum oil at 36 cSt (168 SUS) and at50 C (122 F).psibar1751215010483211251007 65250Hydraulic FluidsThe spool of the pilot valveof this model is detent-heldin its last selected position,and the spool will remain in this position after the solenoid has been de-energized.These valves are suitable foruse with hydraulic oils,water-in-oil emulsions andwater glycols.The main stage is spring-centered and requires at leastminimum pilot pressure tohold the spool in its offset(“detent-held”) position.When pilot pressure fallsbelow the recommendedminimum, the main-stagespool will move to position“o” under the action of thecentering springs. The system designer should ensurethat under these conditionsthe flow condition at centerposition “o” is appropriate forthe application. See comment in “Mounting Attitude”.Pilot Choke ModuleThis allows the velocity ofthe main-stage spool to becontrolled, thereby reducingtransient shock conditions.For best results a constant,low pilot pressure is recommended.67550DG5V-5-**N4The extreme operatingrange is from 500 to 13 cSt(2270 to 70 SUS) but therecommended runningrange is 54 to 13 cSt(245 to 70 SUS).Contamination ControlRequirementsRecommendations on contaminationcontrol methodsand the selection of products to control fluid condition are included in Vickerspublication 9132 or 561,“Vickers Guide to SystemicContamination Control”. Thebook also includes information on the Vickers conceptof “ProActive Maintenance”.The following recommendations are based on ISOcleanliness levels at 2µm,5µm and 15µm. For products in this catalog the recommended levels are:Up to 210 bar (3000 psi)20/18/152025050107520100125Above 210 bar (3000 psi)19/17/14150L/min1603040USgpmFlow rateSPOOL TYPEFOR POSITIONS “A” OR “B”P AB TP BA01236811313335A52441412231242413322See page 1423TFOR POSITION “O”:A TB TP111112333445436444135-374-5675-35---TEATON Vickers Pilot Operated Directional Valves Catalog V-VLDI-MC006-E March 20079
InstallationDimensionsMillimeters (inches)3rd angleprojectionSolenoid Controlled Models with ISO 4400 (DIN 43650) Electrical Connectionsand Optional Pilot ChokeDG5V-5-**(L)(-2)(-E)(-T)(-*)-(V)M-U exampleFor solenoid identification see previous page.Main port PMain port AMain port BPilot port XPilot port Y46,0(1.81)Main port TA50,8(2.0)Mounting bolt centersFor DG5V5-C/NAC solenoids: 200,0 (7.87)DC solenoids: 220,0 (8.66)13 (0.5) min.for plug removalFor DG5V5-AL/BLAC solenoids: 146,0 (5.8)DC solenoids: 156,0 (6.2)4 holes for mounting bolts,Ø7,02 (0.27 dia) through,spotfaced Ø11,0 (0.43 dia).Recommended bolt torques:Up to 210 bar (3000 psi): 12–14 Nm (9-10 lbf ft)Up to 315 bar (4500 psi): 18–21 Nm (14-16 lbf ft)Main port TB (Usable with VickersSystemStak valves and some subplates,see catalog 2022 and 2425 respectively)For coil removal: AC models: 45 (1.8)DC models: 61 (2.4)For DG5V5-A/BAC solenoids: 146,0 (5.8)DC solenoids: 156,0 (6.2)48(1.9)For plug optionssee page A.10.51 (2.0)With pilotchoke fitted:214,0 (8.5)Without pilotchoke:174,0 (6.9)ABLocknut40 (1.57)Plain manual override or nomanual override; for type “H”manual override see next page.87,0(3.43)30,0 (1.18)Pilot choke adjusters fitted when Model Code 4 2.To adjust, turn locknut counter-clockwise, then turnscrew clockwise to slow down rate of spool travel, orcounter-clockwise to increase the rate.Re-tighten locknut to 25-30 Nm (18-22 lbf ng surface.Sealing rings supplied.May vary according to plug source.Alternative plug positions by looseningknurled nut counter-clockwise, turningcoil and re-tightening nut.10EATON Vickers Pilot Operated Directional Valves Catalog V-VLDI-MC006-E March 2007Cable entry can be positioned at 90either way from position shown, byre-assembling the contact holder into theappropriate position inside the plugconnector housing.
Optional FeaturesSolenoid Controlled Models with Junction Boxhaving Optional Terminal Strip and Indicator LightsDG5V-5-***(L)(-2)(-E)(-T)(-*)-(V)M-F****(L) exampleFor solenoid identification see page A.7.Available also with other options shown onprevious and following pages.Ground connectionØ4,0 (0.16 dia)self-tapping screw93(3.7)M20-6H x 1,5 thread for F(T)J options, or1/2 NPT for F(T)W options, at both ends. Closure plugfitted at one end.For other options see 10 & 11 in “Model Code” on pageA.5 and under “NFPA Connector--- ” and “Terminal Stripand Lights”, on pages A.10 and A.11.50 (2.0) max. overconduit box cover68,75 (2.71)With pilot choke fitted: 218,0 (8.6)Without pilot choke: 178,0 (7.0)Ref. “Model Code” 10 :Codes “FJ” and “FW”:2 lead wires for each solenoid, approx. 150 (6.0) long.M3 (#6) terminals provided for customer connection.Codes “FTJ” and “FTW”: Valve supplied with lead wires connected into terminal stripsuitable for M3 (#6) terminals provided for customer connection.Pilot Operated Models with Optional Pilot ChokeDG3V-5-** C(-2) examplePilot choke adjusters,when fitted168 (6.6)With pilot choke fitted:152,0 (6.0)Without pilot choke:112,0 (4.4)Water-Resistant Manual OverrideDG5V-5---M-*****(L)-H valvesApplication:General use where finger operation is required(standard manual overrides can only beoperated by using a small tool).Note: “H” feature is not field convertiblefrom other models; specify with order.Manual actuation must beapplied within this diameter:approximately 20 (0.8).Spacer prevents actuation bylarger device.15 (0.6)220,0 (8.66) for double-solenoid modelsor156,0 (6.2) for single-solenoid models(see previous page)SpacerEATON Vickers Pilot Operated Directional Valves Catalog V-VLDI-MC006-E March 200711
ElectricalInformationDG5V-5 with Main Stage Spool Monitoring Switch“PCA”, “PCB”, “PDA”, “PDB or “PCD” Models (LVDT style)416,0 (16.38)Millimeters (inches)220,0 (8.66)138,9(5.47)34,6(1.36)A Port SideB Port SideM12 ThreadConnection181,0 (7.13)212.0 (8.35)SPECIFICATIONSSupply Voltage (Vs)(Full Wave Bridge with Capacitor)Reverse Polarity ProtectionRipple VoltageCurrent ConsumptionOutputsSensing Distance (offset position)Sensing Distance (from center position)HysteresisOutput VoltageSignal 1Signal 0Output CurrentEnvironmental ProtectionOperating Temp RangeMaximum Operating PressureCE Declaration of Conformity No.24VDC 20%MAX. 300 V INSTALLED10%40 mA APPROXNC CONTACT POSITIVE9.36 to 9.65 mm 0.35 to 0.65 mm 0.06mm(NO SHORT CIRCUIT PROTECTION)Vs – 2.5 V 1.8 V 400 mA AT INPUT 20%IP65 (WITH MOUNTED PLUG)-20 C to 85 C315 bar (4500 psi)00 02 002 9 93ATTENTION: EMC ONLY ENSURED WHEN USING SCREENED CABLES AND SCREENED PLUG CASING!TYPICAL "PDA/PDB" OUTPUT(FOR FULL SHIFT SENSING)TYPICAL "PCA/PCB" OUTPUT(FOR SENSING CENTER POSITION)Signal 1Signal 0Signal 1Signal 1Signal 0Signal 0Signal 0Signal 0Signal 0 Voltage at pin 2/4 1.8VSignal 1 Voltage at pin 2/4 (Vs – 2.5V)Connector DetailPIN #3Common1PIN #2Signal24V 20% stab Output 4RL1 Ground3RL2PIN #4Signal1R L1,RL2 e.g. Coil Resistance of the switch relay / 60 OHMS stab 12 4EATON Vickers Pilot Operated Directional ValvesCatalog V-VLDI-MC006-E March 2007 2Full StrokeSwitch Point(Full Shift Sensing)Switch Point(Center Sensing)CenterSwitch Point(Center Sensing)Signal 0 Voltage at pin 2/4 1.8VSignal 1 Voltage at pin 2/4 (Vs – 2.5V)Electrical Schematic and Mating Connector DetailSignal 0Switch Point(Full Shift Sensing)Full StrokeFull StrokeSwitch PointCenterSwitch PointFull StrokeFull StrokeSwitch PointCenterSwitch PointFull StrokeSignal 0 Voltage at pin 2/4 1.8VSignal 1 Voltage at pin 2/4 (Vs – 2.5V)InputTYPICAL "PCD" OUTPUT(FOR CENTER SENSING 'A' PORT END,FULL SHIFT SENSING 'B' PORT END)PIN #1 24VDC 20%
2ElectricalInformation3DG5V-5 with Main Stage Spool Monitoring Switch“PPA”, “PPB”, “PPD” Models (Proximity Switch)Millimeters (inches)11.46 (291.0)83.0 (3.27)1138.9 (5.47) stab34.6 (1.36) A Port Side4B Port SideM12 ThreadConnection2 3118.5 (4.66)236.0 (9.29)SPECIFICATIONSSupply Voltage (Vs)Supply Current (ls)Supply Over-voltage Rating:Supply Reverse Polarity RatingShort Circuit Tolerance:High Potential Test, Pin to Case:Electronmagnetic Compatiblity: stabPins to Case ResistanceLoad Dump Tolerance: Switching Frequency:Ouput:Sensing Distance:Hysteresis:Rise/Fall Time:Ouput Leakage CurrentOutput Voltage High:Output Load Current:Operating Pressure:Operating Temperature:Humidity:10 to 30 Vdc8 mA at 24 Vdc (plus load current)35 Vdc continuous-35 Vdc (with no shorts)Continuous short between any two pins300 VdcISO 7637 Parts O and I worst case andImmunity to Radiated Electromagnetic1Fields, 10 KHZ to 1 GHZ per SAE J1113/25Sep 9550 Megohms480 Vdc Peak, 400 ms Decay, with 1.5 Ohm2Source Impedance0 to 3K Hz3Open collector PNP sourcing, normally open1.27 mm 0.25mm (.050” .010”)0.35 mm (.010”) Max.6.5/1.5 microsec R1 820 Ohm,C1 20 pF @ 8Vdc10µa Max. Vs – 2.2 Vdc minimum200 mA Max.350 bar (5000 psi)-40 to -110 C0 to 100%Electrical information shown is for offset sensing,Proximity Switch “PPA”, "PPB" or "PPD" ModelsFunctional Diagram - Spring OffsetConnector DetailOutput Circuit Wiring Instructionscenter condition (ref.)1pin 4sensor at "A" port side(if applicable)00-full spool stroke0PIN 1Power SupplyPIN 4Signal OutputPIN #4SignalPIN #3Common10K1pin 4sensor at "B" port side(if applicable) PIN 3CommonPIN #1 24VDC 20%PIN #2Not UsedSENSOR full spool stroke.050.000from full spool stroketypical0 voltage at pin 4 0.5V min.1 voltage at pin 4 (Input-2.2V) min.EATON Vickers Pilot Operated Directional Valves Catalog V-VLDI-MC006-E March 200713
Valve for SafetyCircuit Application(35A Spool)Main Stage Hydraulic SymbolABPTABCDDG5V with PPA Switch Option BCDLEAKAGE P-Amm (in)mm (in)mm (in)mm (in)cc/min (in3/min)152.1 (5.99)151.7 (5.97)230.7 (9.10)234.7 (9.24)252.1 (9.92)346.0 (13.62)443.4 (17.46)262.1 (10.32)286.6 (11.28)380.5 (14.98)476.3 (18.8)Available upon requestAvailable upon request156 (9.5)Available upon request118.5 (4.67)EATON Vickers Pilot Operated Directional Valves Catalog V-VLDI-MC006-E March 2007FLOW CURVEAvailable upon requestSee DG5V7 catalogAvailable upon requestAvailable upon request
ElectricalInformationPlugs for ISO 4400(DIN 43650) TypeCoil ConnectionFor valves with type “U” coilsThe cable entry on theseplugs can be repositioned at90 intervals by reassemblyof the contact holder relativeto the plug housing.PLUGS WITHOUT INDICATOR LIGHTSPart no.ColorUse on solenoid coil710775710776BlackGraySol. BSol. APLUGS WITH INDICATOR LIGHTSVoltagePart no. Gray (sol. A)Part no. Black (sol. 7468977470The cable entry is Pg.11, forcable Ø 6-10 mm (0.24 to0.39 dia).Order separately by partnumber.NFPA Connector T3.5.29-1980Connection details and model type/model code referencesDG5V-5-***---FPA3W(L) andDG5V-5-***---FPA5W(L) modelsThe receptacle is a standardthree or five-pole connectorwith shortened leads and terminals added. The five-poleplug has four leads 101,6 mm(4.0 ) long and one of 177,8mm (7.0 ) length. All wireshave US UnderwritersLaboratory-recognized nonsolder insulated eyelet terminals. The green wire is usedfor the ground (earth) connection (No. 8-size screw furnished). Valves are suppliedprewired.Warning tag:Electricalpower must be“disconnected beforeremoving or replacingelectrical plug”7/8-16 UN-2Athread16,0 (0.62)5-pin connectorWhen fitted in double-solenoidvalves, M-FPA5W(L)1-lead(to solenoid “B”)5-lead(to solenoid “B”)15268,75(2.71)434-lead(to solenoid “A”)2-lead(to solenoid “A”)3-pin connectorWhen fitted in single-solenoidvalves, *)-(V)M-FPA3W(L)1-green lead(ground)3-lead(to solenoid)5-pin connectorWhen fitted in single-solenoidvalves, *)-(V)M-FPA5W(L)1-lead(to solenoid)123-green lead(ground)5-lead(to solenoid)15234325,4 (1.0) hex.4-lead (capped)2-lead(to solenoid)2-lead(capped)3-green lead(ground)EATON Vickers Pilot Operated Directional Valves Catalog V-VLDI-MC006-E March 200715
ElectricalInformationTerminal Strip and Light OptionsWhen fitted in solenoid controlled valves -5-**(L)---F****L-*Conduit box cover and nameplatecomplete with sealing gasket and4 screwsTerminal strip (part number 890345)clips to cover and can be field-fitted4 terminal screws M3 x 0,5-6H(part number 02-113355)Connections to solenoid A(or B, according to model type)M3 x 0,5-6H screws (partnumber 186006) 2 each end30,00(1.18)28,50(1.12)Anti-rotation tab ensurescorrect orientation of coverto junction boxConnections to solenoid B(or A, according to model type)Rubber gasket1. For DC coils the ve lead(s) must beconnected to the terminal(s) marked .When using 3-wire incoming leads todouble solenoid valves (i.e. commonneutral) the inner pair of terminals mustbe linked.2 lenses in cover2. For correct light indication of energizedsolenoid ensure that solenoid leads arecorrectly connected: light terminals arecommon with each outer pair of solenoidterminals according to the side with mark.Mounting AttitudeUnrestricted except for nospring detented modelDG5V-5-**N, which may beaffected by severe vibrationor shock, especially if asolenoid is not energized.16EATON Vickers Pilot Operated Directional Valves Catalog V-VLDI-MC006-E March 2007Lights
Released AssemblyNumbers of Valvewith Main SpoolMonitoring SwitchSize D05/NG10ASSEMBLYNUMBERMODEL N403ASSEMBLYNUMBERMODEL -E-T-VM-U-H7-10-EN89EATON Vickers Pilot Operated Directional Valves Catalog V-VLDI-MC006-E March 200717
Eaton14615 Lone Oak RoadEden Prairie, MN 55344USATel: 952 937-9800Fax: 952 974-7722www.hydraulics.eaton.comEaton20 Rosamond RoadFootscrayVictoria 3011AustraliaTel: (61) 3 9319 8222Fax: (61) 3 9318 5714EatonDr.-Reckeweg-Str. 1D-76532 Baden-BadenGermanyTel: (49) 7221 682-0Fax: (49) 7221 682-788 2007 Eaton CorporationAll Rights ReservedPrinted in USADocument No. V-VLDI-MC006-ESupercedes GB-2047BMarch 2007
DG5V-5, Solenoid Controlled, Pilot Operated Models Comprehensive and simplified symbols shown configured for external pilot supply and internal drain Functional . V - Solenoid "A" at port "A" end of pilot valve body and/or solenoid "B" at port "B" end of pilot valve body, independent of main-stage port locations
Solenoid Controlled Pilot Operated Directional Valves Solenoid Controlled Pilot Operated Directional Valves These valves are composed of a solenoid operated pilot valve and a pilot operated slave valve. When a solenoid is energised the pilot valve directs the flow to move the spool of the slave valve, thus changing the direction of flow in the .
Pilot Operated Directional Valves Catalog DG3V-10 Hydraulic Pilot Operated; 1100 l/min (290 USgpm) 350 bar (5000 psi) DG5V-10 Solenoid Pilot Operated; 1100 l/min (290 USgpm) 350 bar (5000 psi) NFPA D10, ISO-4401-10, CETOP 10. 2 EATON Vickers Pilot Operated Directional Valves Catalog V-VLDI-MC004-E March 2007 . integral check valves and port .
SOLENOID CONTROLLED PILOT Up to 31.5 MPa (4570 PSI), 1100L/min (291 U.S.GPM) Pub. EC-0404 PILOT OPERATED DIRECTIONAL VALVES OPERATED DIRECTIONAL VALVES . Pilot Drain Port for Solenoid Controlled Pilot Operated Directional Valve Avoid connecting the valve pilot drain port to a line with
Solenoid Controlled Pilot Operated Directional Valves "" Series Shockless Type Directional Valves Pilot / Manually / Mechanically Operated Directional Valves Maximum Flow 25 (3600) 336 . occurs when each port is blocked in transit. Pump can be unloaded and actuator is floating at neutral. If a 2-position type is used, shock is reduced as .
Pilot-operated servo valve Type ICS ICS pilot-operated servo valves belong to the ICV (Industrial Control Valve) family. The valve comprises three main components: valve body, function module and top cover. ICS pilot-operated servo valves are pilot operated valves for regulating pressure, temperature and ON/OFF function in refrigeration systems.
Sun solenoid operated directional valves are used in circuits where 2-way, 3-way, 4-way, and 6-way functions are required. Sun offers both direct acting and pilot operated, and are availa-ble in poppet and spool configurations. Pilot Flow Solenoid Valves Pilot flow capacity valves, rated 0.25 gpm (1 L/min), are
Apr 18, 2018 · SERIES 700 PAGE Series 740: Bi-directional Knife Gate Valve 4 Series 745: Bi-directional Slurry Valve 4 Series 746: Bi-directional Slurry Valve 5 Series 752: Bi-directional Slurry Valve 5 Series 755: Bi-directional Slurry Valve 6 Series 760: Bi-directional Slurry Valve 6 Series 762: Bi-directional Slurry Valve 7 Series 765: Bi-directional Slurry Val
Data sheet Pilot valves for pilot operated servo valves Danfoss DCS (MA) 2016.04 DKRCI.PD.HN0.B7.02 520H0831 6 Differential-pressure pilot valve, type CVPP (LP) and CVPP (HP) CVPP is a differential-pressure pilot valve
