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Duplomatic Hydraulics

Duplomatic hydraulic pumps, pressure control valves, flow control valves, check valves, modular valves, proportional valves, and other Duplomatic hydraulic equipment, components and accessories

Duplomatic Oleodinamica’s range of hydraulic equipment and components comprises:

Duplomatic Hydraulic Gear Pumps:

  • Duplomatic hydraulic gear pumps: Duplomatic GP external gear pump Series 20,      IP external gear pumps Series 11, IGP internal gear pumps Series 10.
  • Duplomatic hydraulic vane pumps: DFP series fixed displacement vane pumps, PVD      variable displacement vane pumps with direct adjuster, PVE Series variable      displacement vane pumps with direct pressure regulator, Duplomatic PVA      variable displacement vane pumps with pilot adjuster.
  • Duplomatic hydraulic piston pumps: VPPM variable displacement axial-piston pumps      for medium-high pressure, VPPL variable displacement axial-piston pumps      for medium-low pressure.

Duplomatic Hydraulic Pressure Control Valves:

  • Duplomatic pressure relief valves, cartridge type: Duplomatic CR direct      operated pressure control valve, CRQ pilot operated pressure control      valve, DBV direct operated pressure control valve, PCK06 two – and      three-way pressure compensator with fixed or variable adjustment.
  • Duplomatic pressure relief valves: Duplomatic CD1-W – direct operated pressure      control valve, RM*-W – pressure control valves, RQ*-W – pressure relief      valves, RQ*P – solenoid operated pressure relief valve with unloading and      pressure selection.
  • Duplomatic pressure relief valves with unloading: Duplomatic RQM*-W      solenoid operated pressure relief valve with unloading and pressure      selection, RQM*-P – solenoid operated pressure relief valves with      unloading and pressure selection, MRQA – Unloading valve (for circuits      with accumulator), RQ**-P – unloading valve (for circuits with      accumulator), RQ*M*-P – unloading valve with automated or solenoid      operated venting.
  • Duplomatic pressure reducing valves: Duplomatic Z*P – Pressure reducing      valves.
  • Duplomatic sequence and balance valves: Duplomatic sequence valve (S) unloading      valve (U) backpressure valve (T) balancing valve (X), ZC2 – Balancing      valves, DZC* – Balancing valves.

Duplomatic Hydraulic Flow Control Valves:

  • Duplomatic throttle flow valves: Duplomatic RS* – Double-acting throttle flow      control valve, RSN* – Single-acting throttle flow control valve.
  • Duplomatic compensated 2-way flow control valves: Duplomatic RPC1 –      pressure and temperature compensated flow control valve, Duplomatic RPC* –      Pressure and temperature compensated flow control valves.
  • Duplomatic compensated 3-way flow control valves: Duplomatic PC1-T3 –      pressure and temperature compensated three-way flow control valve,      Duplomatic RPC*-*T3 – pressure and temperature compensated three-way flow      control valves
  • Duplomatic fast/slow speed selection valves: Duplomatic CP1R*-W –      roller operated fast/slow speed selection valve.
  • Duplomatic deceleration valves: K4WA/C – Deceleration valve.

Duplomatic Hydraulic Directional Valves:

  • Duplomatic electrovalves: DS3 – Solenoid operated directional control      valve ISO 4401-03, DL3 – Solenoid operated directional control valve in      compact execution, MDD44 – Solenoid operated directional control valve,      Duplomatic MDF3 – Shut-off solenoid valve, DS5 – Solenoid operated      directional control valve, DL5 – Solenoid operated directional control      valve in compact execution, DD44 – Solenoid operated directional control      valve.
  • Duplomatic bankable solenoid valves: BD6 – Bankable directional control      valve, BLS6 – Bankable load sensing proportional control valve, BDF –      Bankable six-way flow selection switch.
  • Duplomatic pilot-operated distributors: E*P4 – Pilot operated distributor      solenoid or hydraulic controlled, Duplomatic DSP7 – Pilot operated      distributor solenoid or hydraulic controlled, DSP10 – Pilot operated      distributor solenoid or hydraulic controlled.
  • Duplomatic directional valves with monitored spools: Solenoid operated      directional control valves with monitored spools.
  • Duplomatic explosion-proof ATEX rated solenoid valves: Duplomatic solenoid      operated directional control valves, explosion-proof version – in      compliance with ATEX 94/9/CE standards.
  • Duplomatic poppet type valves: DT03 – Poppet type solenoid operated directional control valve,      MDT – Poppet type solenoid operated directional control valve, KT08 –      Poppet type solenoid operated valve – cartridge type.
  • Duplomatic lever/roller cam operated directional control valves

Duplomatic Hydraulic Check Valves:

  • Duplomatic shuttle valves: VSK* – Shuttle valves – cartridge type.
  • Duplomatic check valves: VR*-I – Check valves – cartridge type, VD*-W* – Check valves –      mounting in-line, Duplomatic VR*-P – Check valves – subplate mounting,      Hydro-pilot operated check valves.
  • Duplomatic filling valves: CFP – Filling valves
  • Duplomatic logic elements: Logic elements – LC* Cartridge valves – LP* Covers.

Duplomatic Hydraulic Subplates:

  • Duplomatic subplates: PMRQ* – Subplates for pressure control valves, flow control valves      and directional valves.
  • Duplomatic blanking plates: PE – Blanking plate.
  • Duplomatic manifolds: P2A*L – Manifolds for ISO 4401-03 valves with side ports, P2X*M –      Manifolds for ISO 4401-03 valves with ports on rear.
  • Duplomatic modular  ubplates: P2* – Modular subplates for ISO 4401-03 (CETOP 03) valves, P4D* –      Modular subplates for ISO 4401-05 valves.
  • Duplomatic special manifolds: RM4*-MP – Subplate with pressure relief valve, P4D-RQM5 – Modular      subplate with pressure relief valve and unloading solenoid valve.

Duplomatic Hydraulic Modular Valves:

  • Duplomatic pressure control valves: MCD – Direct operated pressure relief valve,      MRQ – Pilot operated pressure relief valve, PBM3 – Backpressure valve,      RQ4M – Pilot operated pressure relief valve, PRM7 – Pilot operated      pressure relief valve, MZD – Direct operated three-way pressure reducing      valve, Z4M – Pilot operated pressure reducing valve, PZM7 – Pressure      reducing valve, MSD – Direct operated sequence valve, SD4M – Direct      operated sequence valve, Duplomatic PCM3 – Two and three-way pressure      compensator, with fixed or variable adjustment, PCM5 – Two-way pressure      compensator with fixed adjustment, PCM8 – Two- and three-way pressure      compensator with fixed adjustment.
  • Duplomatic flow control valves: MERS – Flow restrictor valve, ERS4M – Flow      restrictor valve, QTM7 – Flow restrictor valve, RPC1*/M – Flow control valve,      RPC1*/4M – Flow control valve.
  • Duplomatic check valves: MVR – Direct check valve, MVR-RS/P – Direct check valve with flow      restrictor, MVPP – Pilot operated check valve, VR4M – Direct check valve,      VPP4M – Pilot operated check valve, CHM7 – Pilot operated check valve.
  • Duplomatic fast/slow speed selection valves: RLM3 – Electric      fast/slow speed selection valve.
  • Duplomatic tie-rod servo-cylinders: HCX – Tie rods servo-cylinders
  • Duplomatic heavy duty cylinders: HC3 – ISO 6022 heavy duty      cylinders – DIN 24333

Duplomatic Hydraulic Proportional Valves:

  • Duplomatic Pressure Control Valves: CRE – Direct operated pressure control valve      with electric proportional control, PRED3 – Direct operated pressure      control valve, PRED3G – Direct operated pressure control valve, for open      loop, with integrated electronics, PRED3J – Direct operated pressure      control valve, for closed loop, with integrated electronics, PRE3 – Pilot      operated pressure control valve, PRE3G – Pilot operated pressure control      valve, for open loop, with integrated electronics, PRE* – Pilot operated      pressure relief valves with proportional control, PRE*G – Pilot operated      pressure relief valves, for open loop, with integrated electronics, PRE*J      – Pilot operated pressure relief valves for closed loop, with integrated      electronics, MZE – Pilot operated pressure reducing valve with electric      proportional control, DZCE* – Balancing valve with proportional control,      DZCE*G – Balancing valve with proportional control, for open loop, with      integrated electronics.
  • Duplomatic flow control valves: RPCED1 -Direct operated flow control valve,      RPCED1-*/T3 – Three-way direct operated flow control valve, QDE3* – Direct      operated flow control valve with proportional control and compensation,      RPCER1 – Direct operated flow control valve with position feedback,      RPCE2-* – Pilot operated flow control valves ISO 6263-06, Duplomatic      RPCE3-* – Pilot operated flow control valves ISO 6263-07.
  • Duplomatic directional valves: DSE3 – Directional valve with proportional      control, DSE3G – Directional valve with proportional control and      integrated electronics, DSE3J – Direct operated directional control valve,      with feedback and integrated electronics – CETOP 03, DSE3F – Directional valve      with proportional control and electrical feedback, DSE5 – Directional      valve with proportional control, DSE5G – Directional valve with      proportional control and integrated electronics, Duplomatic DSE5J –      Directional valve with proportional control, feedback and integrated      electronics, CETOP 05, DSPE* – Pilot operated directional valve with      proportional control, DSPE*G – Pilot operated directional valve with      proportional control and integrated electronics, DSPE*J – Proportional      directional valve pilot operated with feedback and integrated electronics.
  • Duplomatic high response valves: DXJ3 – Electro-hydraulic servo-valve with      integrated electronics, DXJ5 – Electro-hydraulic servo-valve with      integrated electronics.
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