Parker Series ZRV Direct Operated Check Valve

Parker’s direct operated check valves series ZRV in size NG06 (CETOP 03) and NG10 (CETOP 05) are equipped with a cartridge type insert to ensure zero leakage and high lifetime.

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Direct operated check valves series ZRV in NG06 (CETOP 03) and NG10 (CETOP 05) are part of Parker’s complete range of high-performance sandwich plate valves and ensure the easy configuration of stack systems. ZRV valves have a cartridge type insert to provide zero leakage and high lifetime. The check function can be located in the P- or in the T-port.

Markets:

• Industrial
• Machine tools

Benefits:

• Compact, proven design – ensures reliable operation in conventional stack systems
• High flow capacity – provides optimum efficiency in relation to valve size
• Leakage-free seat – enables improved process accuracy
• High lifetime – offers low whole-life costs
• Short delivery time – no warehousing necessary
• Available in two sizes:
ZRV01 – NG06 (CETOP 03)
ZRV02 – NG10 (CETOP 05)
• Opening pressure 0.5 bar

Applications:

• Suitable for general hydraulic applications
• Machine tools

Technical Specifications

Mounting Type	Sandwich plate
Operation Type	Direct
Product Series	Check valve
Weight	Depending on size, 0.7 – 2.0 kg
Maximum Operating Pressure	Depending on size, 315 – 350 bar
Flow Rate	Depending on size, 40 – 100 L/min
Actuation Type	Mechanical
Maximum Flow Rate	N/A
Maximum Operating Temperature	60 °C
Minimum Operating Temperature	-20 °C
Seal Material	N/A
Body Material	Steel
Configuration	Check function in P- or T-port
Connection Size	N/A
Connection Type	N/A
Cracking Pressure	0.5 bar
Flow Direction	Free flow in one direction, blocked in opposite direction
Mounting Position	Unrestricted

Parker Series ZRV Direct Operated Check Valve

Markets:

Benefits:

Applications:

Technical Specifications