DUPLOMATIC泵

●GP External gear pump

●1PExternal gear pump  

●IGP Internal gear pump

●DFP Fixed displacement vane pump

●PVD Variable vane pump

●PVA Variable vane pump

●VPPM Axial piston variable displacement pump

●VPPL Axial variable piston pump （Medium voltage)

Pressure control valve

●MRQA The overflow valve 

For the accumulator circuit

●RQ**-P The overflow valve  

For the accumulator circuit

●RQ*M*-P

Automatic unloading valve or electromagnetic unloading valve

●Z*P Pressure reducing valve

●SUTX-P Sequence valve unloading valve

Back pressure valve balancing valve

●ZC* Balancing valve

●CR Straight moving type pressure control valve

●CRQ Pilot operated pressure control valve

●CD1-W Straight moving type pressure control valve

●RM*-W Pressure control valve

●RQ5-W The overflow valve

●RQM5-W Electromagnetic overflow valve control  

With functions of unloading and stress to choose

●RQ*-P The overflow valve

●RQM*-P Electromagnetic overflow valve  

With functions of unloading and stress to choose

Flow control valve    

●RS* Two-way throttle valve  

●RSN* One-way flow control valve

●RPC1 Pressure and temperature compensation flow valve

●RPC1-T3 T pressure and temperature compensation

The flow valve

●RPC* Pressure and temperature compensation flow valve

●RPC*-T3 T pressure and temperature compensation

Flow control valve

●CP1R*-W Turning wheel speed switching valve

K4WA/C Travel speed regulating valve

Direction control valve

Check valve ：

●VR*-I Check valve  cartridge

●VD*-W Check valve

VR*-P Check valve  plate

●VP*-P*-MU Hydraulic controlled check valve

●CFP Suction valve

●LOGIC ELEMENTS Logic element

Solenoid valve ：

●DS3 Electromagnetic direction valve  CETOP 03

●MD1L Compact electromagnetic direction valve  CETOP 03

●MD1JB Electromagnetic direction valve   CETOP 03 

●MDD44 Electromagnetic direction valve  CETOP 03

●MD1K - E*P4K Explosion-proof electromagnetic direction valve  CETOP 03

●DS5 Electromagnetic direction valve  CETOP 05

●DS5JB Electromagnetic direction valve  CETOP 05

●DD44 Electromagnetic direction valve  CETOP 05

●E*P4 Guiding type electro-hydraulic directional control valve  CETOP 05

●DSP7 Guiding type electro-hydraulic directional control valve   CETOP 07

●DSP10 Electromagnetic or hydraulic pilot control reversing valve    CETOP 10

●MD1M - DS5M - E*P4M With the function of monitoring electromagnetic direction valve

●DT03 Diaphragm type electromagnetic direction valve  

●MDT Diaphragm type electromagnetic direction valve  

●EC Electric plug

●ECL Solenoid directional control device

floor

●PM* Pressure control valve, flow control valve and directional valve mounting plate

●P2*CETOP 03 Valve stack installation plate

●P2A*L Oil mouth side  CETOP 03 Type of valve  Multistage plate

●P2X*M Oil at the bottom of the mouth CETOP 03 Type of valve Multistage plate

●P4D*CETOP 05 valve stack type mounting plate

●RM4*-MP With the overflow valve mounting plate

●P4D-RQM5 With the overflow valve and electromagnetic unloading valve superposition type mounting plate

●PE End plate

The superposition valve    

CETOP 03：

●MCD Straight moving type relief valves

●MRQ Pilot operated relief valve

●PBM3 Back pressure valve

●MZD Straight moving type the 3-way valve

●MSD Straight moving type sequence valve

●MERS Throttle valve

●MVR Straight moving type check valve

●MVR-RS/P Straight moving type check valvechoke

●MVPP Pilot operated check valve

●RPC1*/M Flow control valve

CETOP 05：

●RQ4M Pilot operated relief valve

●Z4M Pilot operated relief valve

●SD4M Straight moving type sequence valve

●ERS4M Throttle valve

●VR4M Straight moving type check valve

●VPP4M Pilot operated check valve

●RPC1*/4M Flow control valve

CETOP 07：

●PRM7 Pilot operated relief valve

●PZM7 Pressure reducing valve

●QTM7 Throttle valve

●CHM7 Pilot operated check valve

The hydraulic cylinder

●HC2 The hydraulic cylinder  6020/2 

●HC3 The hydraulic cylinder  6022

Proportional valves     

Direction control

●DSE3 Straight moving type electro-hydraulic proportional directional valve  

●DSE3G Digital integrated electro-hydraulic proportional directional valve

●DXJ3 The electro-hydraulic servo valve with the integrated amplifier  

●DXJ5 The electro-hydraulic servo valve with the integrated amplifier CETOP 05 

Flow control  

●RPCED1 Straight moving type proportional flow valve  

●RPCED1-*-T3 Straight moving type three-way proportional flow valve CETOP 03

●RPCER1 Straight moving type position feedback ratio

The flow valve

●RPCE2-* Pilot proportional flow valve CETOP 06

●RPCE07Pilot operated flow, pressure ratios Control valve

●RPCE3-* Pilot proportional flow valve CETOP 07

●RPCE08 Pilot operated flow, pressure ratios Control valve  

Pressure control  

●CRE Straight moving type proportional pressure valve, cartridge

●PRED3 Straight moving type electro-hydraulic proportional pressure valve CETOP 03

●PRED3G Digital integrated electro-hydraulic proportional pressure valve CETOP 03

●PRED3J A closed-loop digital integrated electro-hydraulic proportional pressure valve CETOP 03

●PRE Pilot proportional pressure valve  CETOP R06, R08, R10

●PRE*G Digital integrated into straight-pilot electro-hydraulic proportional pressure valve  

●PRE*J A closed-loop digital integrated into straight-pilot Electro-hydraulic proportional pressure valve  

●MZE Pilot proportional pressure reducing valve  

Electronic control unit                         

●EPA-M** Electronic control unit, suitable for open loop proportional valve

●EPR-P1 Electronic control unit, is suitable for the pressure feedback proportional valve , Guide rail installation type  

●UEIK-1*Electronic control unit, suitable for open loop single electromagnetism proportion valve, the format

●UEIK-11RS Electronic control unit, suitable for single electromagnetism proportion valve position feedback, the format

●UEIK-2* Electronic control unit, suitable for open loop double electromagnetic proportional valve, the format

●UEIK-21RS Electronic control unit, suitable for double electromagnetic proportional valve position feedback, the format

●UEIK-2*RL Electronic control unit, suitable for open loop double electromagnetic proportional valve, the format

PSC Mounting bracket, suitable for the format of electronic control unit

The attachment

●M63 Pressure gauge

●PS The plunger pressure relay

●PTH Pressure sensor