72-00xx Hansen HCK4 Flanged In-Line Check Valves

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. Furthermore, these check valves can be mounted in any position and closecoupled to other valves.

Advantages

These compact check valves offer reliable operation regardless of position. Corrosion resistant stainless steel seat disc. Metal-to-metal seats facilitate durable, tight closing of valves.

Applications

These valves are not recommended for use with pulsating loads or partial loads such as compressor discharge and side port applications.

These valves are not recommended for use with pulsating loads or partial loads such as compressor discharge and side port applications. For applications such as these, use Hansen HCK1 piston type check valves.

Features:

• Mounts in any position
• Less than 1 psid wide opening pressure
• Can be close-coupled
• Low bubble leakage tolerance
• For Ammonia, R22, R134a, CO2 and other approved refrigerants
• U.L. Listed