The proven pilot operated pressure relief valves series ZDV represent Parker's experience in high-performance components for stack systems. The sandwich valves in NG06 (CETOP 03) and NG10 (CETOP 05) are designed for maximum flow rates up to 140 l/min.
The relief function can be located between P and T, A and T, B and T or A and T + B and T for typical pressure relief functions. For a pre-charge function the ZDV can be ordered with pressure function between A and B + B and A.
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 • Short delivery time - no warehousing necessary • Available in two sizes: ZDV01 - NG06 (CETOP 03) ZDV02 - NG10 (CETOP 05) • Pressure function in P, A, B or A + B
Applications: • Suitable for general hydraulic applications • Machine tools
Actuation Type: Manually Adjustment Mechanism: Hexagon screw with lock nut Body Material: Steel Division: Hydraulic Valve Systems Division Europe Flow Rate: 140 Flow Rate: 140 bar For Fluid Type: Water glycol Function: Pressure reliefed from B-T Maximum Flow Rate: N/A Maximum Operating Pressure: 315 Maximum Operating Temperature: 60 Maximum Pressure Setting: 315 Minimum Operating Temperature: -20 Mounting Type: Sandwich plate Operation Type: Pilot Port Connection: NG10 / CETOP 05 Pressure Control Range: N/A Pressure Control Range: 315 bar Product Series: Pressure valve Seal Material: FPM Weight: 3