Parker Pilot Operated Check Valve
Pilot operated check valves series CPOM are part of Parker's complete range of sandwich plate valves and ensure an easy configuration of conventional stack systems. Additionally they provides a very good price-performance ratio.
Depending on the function required, one or two pilot operated check valves are arranged in the ports A and/or B. The free flow direction is always from the valve side to the manifold side.
Technical Specifications
- Options: Standard
- Port Connection: NG10, CETOP 05
- Poppet Style: A, B
- Cracking Pressure: 1 bar
- Maximum Operating Pressure (bar): 350
- Mounting Type: Sandwich plate
- Operation Type: Pilot
- Actuation Type: Hydraulically
- Product Series: Check valve
- Weight: 4 kg
- Body Material: Steel
- Configuration: N/A
- Connection Size: N/A
- Connection Type: N/A
- Cracking Pressure: 0.8 bar
- Flow Direction: N/A
- Maximum Flow Rate: 100 L/min
- Maximum Operating Temperature: 60 °C
- Minimum Operating Temperature: -20 °C
- Seal Material: FPM
- Opening Pressure Ratio: 1:3
- Maximum Operating Pressure: 350 bar
Function
The check valves open when flowing to the consumer side, where the opposing check valve is hydraulically-mechanically pilot operated simultaneously by a control spool, and thus the return flow is enabled from other consumer sides.
Markets:
• Industrial
• Machine tools
• Rubber & Tire
Features/Benefits
• The valve bodies of the Parker Manapak valve series CPOM are made of steel
• The valve poppet is precisely guided into the steel sleeve and ensures a good seal on the seat
• When the valve poppet is open, the large cross-section allows high flow rates at low differential pressure
• Different control ratios can be chosen with the NG06 and NG10 valves
• Pre-opening for CPOM*HT to achieve smooth opening
• Reliable operation in conventional stack systems
• Very good price-perfomance ratio
• Short delivery time
Applications:
• Tire presses
• Machine tool