Throttle Check Valve - Series ZRD | Product Series

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Throttle Check Valve - Series ZRD Throttle Check Valve - Series ZRD Throttle Check Valve - Series ZRD

Throttle Check Valve - Series ZRD

Parker's throttle check valves series ZRD in sandwich design feature maximum flow rates up to 160l/min and enable an easy configuration of stack systems.

Technical Specifications

  • Adjustment Mechanism: Hexagon screw with lock nut
  • Mounting Type: Screw-in mounting
  • Product Series: Throttle check valve
  • Maximum Operating Pressure: Depending on size, 315 - 350 bar
  • Flow Rate: Depending on size, 80 - 160 L/min
  • Actuation Type: Mechanical
  • Maximum Flow Rate: N/A
  • Maximum Operating Temperature: 60 °C
  • Minimum Operating Temperature: -20 °C
  • Seal Material: NBR, FPM
  • Body Material: Steel
  • Configuration: Meter-out or meter-in control in A-, B- or A- + B-port
  • Connection Size: N/A
  • Connection Type: N/A
  • Cracking Pressure: 0.7 bar
  • Flow Direction: Free flow in one direction, blocked in opposite direction
  • Mounting Position: Unrestricted
  • Function: Throttle check
Safety Warning

Full Product Description

Throttle check valves series ZRD in size NG06 (CETOP 03) and NG10 (CETOP 05) are part of Parker's complete range of sandwich plate valves. Designed for maximum flow, they ensure the easy configuration of conventional stack systems.  

The throttle check function can be located in port A or B as well as in A + B. Meter-in or meter-out functionality can be selected by model code. A low flow/high resolution version in NG06 for sensitive shifting time adjustment of pilot operated directional control valves is available on request.

Markets:
• Industrial
• Machine tools

Features/Benefits:
• Compact, proven design that represents our long-term experience in hydraulics - increases reliability
• High flow capacity - optimum efficiency in relation to valve size
• Various functional arrangements - suitable for almost every application
• Short delivery time - no warehousing necessary
• Available in two sizes:
    ZRD01 - NG06 (CETOP 03)
    ZRD02 - NG10 (CETOP 05)

Applications:
• Suitable for general hydraulic applications
• Machine tools

Related Documents

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Products Port Connection Seal Material Function
ZRDAA02S0D5 NG10 / CETOP 05 FPM Meter-out control in A
ZRDAZ02S0D5 NG10 / CETOP 05 FPM Meter-in control in A
ZRDBA02S0D5 NG10 / CETOP 05 FPM Meter-out contol in B
ZRDBZ02S0D5 NG10 / CETOP 05 FPM Meter-in control in B
098-91007-0 NG06 / CETOP 03 FPM Meter-out control in A and B
098-91012-0 NG06 / CETOP 03 NBR Meter-out control in A
098-91013-0 NG06 / CETOP 03 NBR Meter-out contol in B
098-91014-0 NG06 / CETOP 03 NBR Meter-out control in A and B
098-91015-0 NG10 / CETOP 05 NBR Meter-out control in A
098-91016-0 NG10 / CETOP 05 NBR Meter-out contol in B
098-91017-0 NG10 / CETOP 05 NBR Meter-out control in A and B
098-91056-0 NG06 / CETOP 03 NBR Meter-in control in A
098-91057-0 NG06 / CETOP 03 NBR Meter-in control in B
098-91058-0 NG06 / CETOP 03 NBR Meter-in control in A and B
098-91059-0 NG10 / CETOP 05 NBR Meter-in control in A
098-91060-0 NG10 / CETOP 05 NBR Meter-in control in B
098-91061-0 NG10 / CETOP 05 NBR Meter-in control in A and B
098-91069-0 NG10 / CETOP 05 FPM Meter-out control in A and B
098-91122-0 NG06 / CETOP 03 FPM Meter-in control in A and B
098-91187-0 NG06 / CETOP 03 FPM Meter-out control in A
098-91221-0 NG06 / CETOP 03 FPM Meter-in control in A
098-91479-0 NG06 / CETOP 03 FPM Meter-in control in B
098-91480-0 NG06 / CETOP 03 FPM Meter-out contol in B
098-91482-0 NG10 / CETOP 05 FPM Meter-in control in A and B

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