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Clippard JPC Series Check Valves

Clippard Check ValvesClippard's Pilot-Operated Check Valves work as a standard check valve, but can be opened with an air pilot signal to permit free flow in the normally "checked" direction. These valves provide the user with a reliable method to check flow in one direction, with the ability to remotely signal a free flow through the valve. Ideal for any circuit that requires this useful function -- all in one valve that is easy to connect!

- High flow valve means low pressure drop
- Uses Clippard's superior poppet design
- Variety of port configurations available
- "Auxiliary" Port 2 allows ease of plumbing
- Side Port (Port 2) rotates for ease of positioning

Clippard Check Valve, Air Cylinder & Push Button Actuators

This circuit depicts a pneumatic cylinder being held in place at any location along its stroke. The use of the Clippard Pilot-Operated Check Valve is the key to position control in this application. Auxiliary porting also simplifies connections and reduces the need for extra fittings.


Check Valve Pilot to Supply Flow Chart          Check Valve Flow to Supply Flow Chart

Sample Uses (simplified symbols)

Check Valve Air Loss Loss ApplicationCheck Valve Position Adjustment ApplicationCheck Valve Simplified Position Adjustment Application

View JPC Valves Data Sheet

JPC-2NLN             JPC Valve, #10-32 - #10-32 - #10-32 Pilot
JPC-2NPN             JPC Valve, 1/8" NPT - 1/8" NPT - #10-32 Pilot
JPC-3FPN             JPC Valve, 1/8" NPT - 1/8" NPT - #10-32 Pilot
JPC-3FPF              JPC Valve, 1/8" NPT - 1/8" NPT - 1/8" NPT Pilot
JPC-3FQF             JPC Valve, 1/4" - 1/8" NPT - 1/8" NPT Pilot