Poppet Type Check Valves

Poppet Type Check Valves are similar to check valves in that the sealing element is a poppet but they are actuated by mechanical or electrical means. Poppet Type Check Valves are poppet style elements that allow free flow in one direction while preventing flow in the reverse direction. They can be used to isolate portions of a hydraulic circuit or to provide a free flow path around a restrictive valve. Features Extra low pressure drop capability for systems. Advantages over convention spool-type directional controls are:
1. Virtually zero leakage in closed position.
2. Poppet elements do not stick even when left under pressure for long periods.
3. Fast, consistent response times (down to 15 ms).