Parker Regenerative and Hybrid Pilot Operated Directional Control Valve - Series D*1*WR/Z (D41VWR01C2NJW)

£1,656.48
Part Number
D41VWR01C2NJW

Available in 30 days

Parker Regenerative and Hybrid Pilot Operated Directional Control Valve - Series D*1*WR/Z (D41VWR01C2NJW) is available to buy in increments of 1
Parker's series of regenerative and hybrid pilot operated directional control valves D*1*WR/Z makes energy savings with valve-controlled linear cylinder actuators easier than ever before. The innovative integrated regenerative function in the A-line enables efficient circuits with differential cylinders. The hybrid version allows additionally to switch freely at any time for maximum energy savings without restricting the operating range.

The series of regenerative and hybrid valves is available in four sizes:
• D31NWR size NG10 (hybrid function with adaptor plate)
• D41VWR, D41VWZ size NG16
• D91VWR, D91VWZ size NG25
• D111VWR, D111VWZ size NG32

Markets:
• Industrial

Features/Benefits:
• Proven robust design that represents our long-term experience in hydraulics
• High functional limits – low forces resulting in safe operation also at high flow rates
• Low pressure drop – resulting in low energy losses in operation
• Innovative A-regeneration - provides increased energy efficiency by  reducing the oil requirement for partially-loaded differential cylinders
• Switchable hybrid version - can switch between regenerative mode (for high velocity) and standard mode (for high force)
• Short delivery time - no warehousing necessary

Applications:
• Suitable for general hydraulic applications
• General presses

Info regenerative and hybrid function:
In applications with differential cylinders it is common to feed the return flow from the rod side of the cylinder back to the piston side to achieve higher velocity or lower pump flow. Parker differentiates between regeneration to the pressure level of the pump (P-regeneration) or directly to the piston area respectively the A-port of the valve (A-regeneration). The Parker regenerative valves use the advantageous A-regeneration.

The hybrid version with an integrated solenoid valve can switch between regenerative mode and standard mode. The regenerative mode is used for maximum velocity, the standard mode for maximum force.
Technical Specification
Port Connection NG16 / CETOP 07
Solenoid Option With manual override
Spool Code R01
Pilot Inlet / Drain Locations External/external
Seal Material NBR, NBR
Additional Options na
Spool Position 3 positions, spring offset in position 0, operated in position a or b
Maximum Operating Pressure 350 bar
Mounting Type Subplate mounting
Maximum Flow Rate 300 L/min
Connection Type Connector as per EN 175301-803
Operation Type Pilot
Function 3-Way
Actuation Type Solenoid
Minimum Operating Temperature -20 °C
Maximum Operating Temperature 60 °C
Product Series Directional control valve
Body Material Cast iron
Bore Diameter 20 mm
Input Voltage 24
Weight 10.3 kg
For Fluid Type Hydraulic oil according to DIN 51524