Pneumadyneβs new pilot-operated check valves are suitable for reliably holding an actuator position in a variety of applications. These rugged valves feature a ΒΌ or 1/8 NPT output port that mounts directly on a cylinder, minimizing space requirements and easing installation. The input port swivels to accommodate valve alignment and contains a ΒΌ 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.
