Hydraulic Valve Division - phtruck.com

1 Hydraulic Valve Division Vocational Truck Valve Program open center ValvesEngineering Your Valve Assembly InformationThe BasicsEvery Valve has an inlet, main relief, work sections, outlet, section seals, and a stud kit to hold the assembly in Valve inlet is connected directly to the outlet coming from the Hydraulic pump, and the Valve outlet is con-nected directly to the main relief Valve is generally installed in the inlet and controls maximum system pressure. The Valve work sections connect the cylinders, motors, spreader valves or other auxiliary Sections can be the following types: Single Acting [One work Port] Double Acting [Two work Ports] Work Sections can be shifted by 4 ways called Positioners Handles Air Electronically HydraulicallyIndividual work section can have work port relief valves screwed into the sides of the work sections and can control.

2 Pressure Flow - Often called anti-cavitation to prevent erratic machine control Both Pressure and flow is called a combination pressure relief and anti-cavitationCombination Inlet / OutletMain ReliefPlaces where work port relief valves can be installedWork SectionsWork PortsHandlesStandardMid InletsV20 Main Relief valves V20 InletsPart NumberModel NumberDescriptionPorting0865002920-LC-12 Standard InletSAE 120865000420-12-SFSplit Flow Mid InletSAE 120865000320-12-CFCombined Flow Mid InletSAE 12 Part NumberModel NumberDescriptionRP51A-3000RP51A-3000 Main Relief Valve08650419WH-1950 Fixed Main Relief Valve 1950 psi08650420WH-2550 Fixed Main Relief Valve 2550 psiFlows: Up to 25 GPMP ressure.

3 Up to 3500 PSIV20 Work Sections 3 Way 3 Position4 Way 3 PositionPart NumberModel NumberDescriptionPorting0865001620-10-03 Single Acting Cylinder SpoolSAE 100865002020-10-04 Double Acting Cylinder SpoolSAE 100865001820-10-F4 Double Acting Motor SpoolSAE 101365096320-10-03-PA1 Single Acting Cylinder Spool PneumaticSAE 101365096420-10-04-PA1 Double Acting Cylinder Spool PneumaticSAE 1013650020-10-F4-PA1 Double Acting Motor Spool PneumaticSAE 10 Note: The Gresen V20 double acting cylinder sections versus V20 motor spools cannot be visually determined simply by looking at the valves like Commercial.

4 It is important to keep the valves properly marked during the assembly process. It is recommended that a permanent M be marked on the motor spool so the installer will know the Work Port Reliefs Part NumberModel NumberDescription08650975RP20A-2500 Adjustable Port Relief08650380K-20-ACAnti-Cavitation Check08650387 CRA-1200 Combination PR/AC 1200 psi08650388 CRA-1700 Combination PR/AC 1700 psi08650389 CRA-1950 Combination PR/AC 1950 psi08650390 CRA-2500 Combination PR/AC 2550 psiCombinationAnti-CavitationAdjustableP art NumberModel NumberDescripltionPorting1365014620-RC-1 2-EStandard OutletSAE

5 120865002420-RC-12-E-MYPower Beyond OutletSAE 1208650103K-20-10-YPower Beyond SleeveSAE 1008650100K-20-XConversion PlugSAE 12 Standard OutletV20 OutletsPower Beyond Outlet *Power Beyond Sleeve Note: The power beyond sleeve must be ordered separately and does not come KitsPart NumberModel NumberDescription08650105K-20-D3 Position Detent08650630K-20-PA1 Pneumatic PositionerHandles & AccessoriesPart NumberModel Number Description08650151K-20-VH-BVertical Handle Black08650156K-20-HH-BHorizontal Handle Black08650107K-20-RETS tandard Seal Retainer Plate08650097 WiperSpool Wiper08650113K-20-HBO-C1 Complete Bracket08650112K-20-BootSpool Boot AssemblyStud KitsPart NumberModel NumberDescription08650087K-20-11 Work Section08650088K-20-22 Work

6 Sections08650089K-20-33 Work Sections08650090K-20-44 Work Sections08650091K-20-55 Work Sections08650092K-20-66 Work Sections08650093K-20-77 Work Sections08650094K-20-88 Work Sections 08650095K-20-99 Work Sections08650096K-20-1010 Work SectionsNote: Mid Inlets and Utility Sections count as a work section when selecting stud Inlets / Main Relief valves Flows: Up to 40 GPMP ressure: VA20 Up to 2500 PSI VG20 Up to 3500 PSIPart NumberModel NumberDescriptionPorting347-9175-002 DVA20-A880 Inlet SAE 16 Porting347-9174-004 DVA20-CFA70 Combined Flow Mid InletSAE 12 Porting347-9174-002 DVA20-SFA70 Split Flow Mid InletSAE 12 Porting391-1873-001 DVA20-MRVA djustable Main Relief N/A391-1873-002DV20-MRVPMain Relief PlugN/A347-9175-010 DVG20-A880 InletSAE 16 Porting347-9174-006 DVG20-CFA70 Combined Flow Mid InletSAE 12 Porting347-9174-005 DVG20-SFA70 Split Flow Mid InletSAE 12 Porting391-1873-128 DVG20-HMRVA djustable Main

7 ReliefN/AVA20/VG20 Work SectionsPart NumberModel NumberDescriptionPorting347-9172-003 DVA20-DA7 Low Boy Double Acting Cylinder SpoolSAE 12347-9172-006 DVA20-MA7 Low Boy Double Acting Motor SpoolSAE 12347-9171-003 DVA20-SA7 Low Boy Single Acting Cylinder SpoolSAE 12347-9172-009 DVA20-HA755 High Boy Double Acting Cylinder SpoolSAE 12347-9172-012 DVA20-LA755 High Boy Double Acting Motor SpoolSAE 12347-9171-006 DVA20-JA705 High Boy Single Acting Cylinder SpoolSAE 12 Spring ReturnPneumaticVA20/VG20 Work Sections ContinuedPart NumberModel NumberDescriptionPorting347-9172-034 DVA20-DV7 Low Boy Double Acting Cylinder SpoolSAE 12347-9171-018 DVA20-SV7 Low Boy Single Acting Cylinder SpoolSAE 12 Part NumberModel NumberDescriptionPorting347-9172-052 DVG20-DA7 Low Boy Double Acting Cylinder SpoolSAE 12347-9172-053 DVG20-MA7 Low Boy Double Acting Motor SpoolSAE 12347-9172-056 DVG20-HA755 High Boy Double Acting Cylinder SpoolSAE 12347-9172-057 DVG20-LA755 High Boy Double Acting Motor SpoolSAE 12347-9171-007 DVG20-JA705 High Boy Single Acting Cylinder SpoolSAE 12 Spring ReturnPart

8 NumberModel NumberDescriptionPorting347-9176-002 DVA20-TR88 Tank ReturnSAE 16347-9176-004 DVA20-PB80 Power Beyond End PortingSAE 16347-9176-005 DVA20-PB08 Power Beyond Top PortingSAE 16347-9176-007 DVG20-TTR88 Tank ReturnSAE 16347-9176-008 DVG20-TTB80 Power Beyond PortingSAE 16VA20/VG20 Outlets VA/VG Work Port Relief Part NumberModel NumberDescription391-1873-006DV-PRVACS crew Adjustable Work Port Relief391-1873-010DV-ACAnti-Cavitation Check Valve391-1873-007DV-PRV-1 Work Port Relief 500- 1000 psi391-1873-008DV-PRV-2 Work Port Relief 1000-2500 psi391-1873-009DV-PRV-3 Work Port Relief 2500-3500 psi391-1873-016DV-DPL-12 Work Port Relief PlugVA/VG20 Handle AssembliesPart Number Model NumberDescription391-1873-061DV20-H6 Standard 6 Handle391-1873-062DV20-H8 Standard 8 HandleVA20/VG20 Action KitsVA20/VG20 Stud Kits Part NmberModel NumberDescription391-1873-045 DVA20-SK11 Work Section391-1873-046 DVA20-SK22 Work Sections391-1873-047 DVA20-SK33 Work Sections391-1873-048 DVA20-SK44 Work Sedtions391-1873-049 DVA20-SK55 Work Sections391-1873-050 DVA20-SK66 Work

9 Sections391-1873-051 DVA20-SK77 Work Sections391-1873-052 DVA20-SK88 Work Sections391-1873-129 DVG20-TSK11 Work Section391-1873-130 DVG20-TSK22 Work Sections391-1873-131 DVG20-TSK33 Work Sections391-1873-132 DVG20-TSK44 Work Sections391-1873-133 DVG20-TSK55 Work Sections391-1873-134 DVG20-TSK66 Work Sections391-1873-135 DVG20-TSK77 Work Sections391-1873-136 DVG20-TSK88 Work SectionsPart NumberModel NumberDescription391-1873-206DV20-K-113 Pneumatic Shifter391-1873-020DV20-K-1013 Position Detent391-1873-019DV20-K-100 Spring center Detent Note T SK Have Studs and NutsVA35/VG35 Inlets / Main Relief ValveFlows: Up to 70 GPMP ressure.

10 VA35 Up to 2500 PSI VG35 Up to 3500 PSIPart NumberModel NumberDescriptionPorting348-9175-005 DVA35-A880 Inlet SAE 16 Porting348-9174-004 DVA35-CFA80 Combined Flow Mid InletSAE 16 Porting348-9174-002 DVA35-SFA80 Split Flow Mid InletSAE 16 Porting391-1873-003 DVA35-MRV-1 Main Relief 800 - 2000 psiN/A391-1873-004 DVA35-MRV-2 Main Relief 2000-2500 psiN/A348-9175-008 DVG35-A880 InletSAE 16 Porting348-9174-006 DVG35-CFA80 Combined Flow Mid InletSAE 16 Porting348-9174-005 DVG35-SFA80 Split Flow Mid InletSAE 16 Porting391-1873-137 DVG35-HMRVMain Relief 2800-3500 psiN/AVA35/VG35 Work SectionsSpring ReturnPart NumberModel NumberDescriptionPorting348-9172-003 DVA35-DA8 Low Boy Double Acting Cylinder SpoolSAE 16348-9172-006 DVA35-MA8 Low Boy Double Acting Motor SpoolSAE 16348-9171-003 DVA35-SA8 Low Boy Single Acting Cylinder SpoolSAE 16348-9172-009 DVA35-HA855 High Boy Double Acting Cylinder SpoolSAE 16348-9172-012 DVA35-LA855 High Boy Double Acting