Clippard JPC Series Check Valves
Clippard'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. The Clippard Pilot-Operated Check Valve provides 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!
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.
Sample Uses (simplified symbols)
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