​HCK4 Inline Check Valve


The HCK4 series of dependable, compact, rugged in-line check valves (disc type non-return valves) is ideally suited for refrigerant flow control applications.

  • Valves open wide for flow in the arrow direction on the valve body. Valves close quickly and reliably when flow reversals occur.

  • Plated bodies and stainless steel seat discs and springs enable them to withstand expected industrial refrigeration conditions.

  • Check valves can be mounted in any position and close coupled to other valves.