Check valves

Check valves

The HCK4 series of reliable, compact, in-line check valves (disc type non return valves) is ideally suited for refrigerant flow control applications. Valves open fully 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 industrial refrigeration conditions. Furthermore, these check valves can be mounted in any position or close-coupled to other valves.

Applications:

• Liquid Lines
• Hot gas heated drain pans
• Suction lines
• Oil lines

Key features

• CE-PED approved
• Mounts in any position
• Stainless disc
• DN15 up to DN100
• Less than 0,07bar opening pressure
• Can be close-coupled
• Low leakage tolerance