Press Releases

Sep 01, 2011

We are pleased to introduce our new Pilot Operated Check Valves which are ideal for reliably holding an actuator position in a variety of applications.  These rugged valves feature a 1/4 or 1/8 NPT output port which mounts directly on a cylinder, minimizing space requirements and easing installation.  The input port swivels to accommodate valve alignment and contains a 1/4 push-in or 1/8 NPT (F) connection to speed tubing installation.  With a maximum operating pressure of 150 psi, these valves provide flow rates up to 22 scfm at 100 psi.

New Pilot Operated Check ValvesPerformance Data

Flow Rate:  5.7 to 22 scfm at 100 psi
Maximum Supply Pressure:  150 psi
Operating Pressure:  0 to 150 psi
Cracking Pressure: ranges from less than .1 to 10 psi


  • Swivel input port
  • Direct cylinder mount
  • 10-32 (F) or 1/4 push-in pilot ports
  • Plated for corrosion resistance
  • Low cracking pressure
  • Thread sealant standard on output ports

Contact us for more information regarding our new Pilot Operated Check Valves