The HCK4 series of reliable built-in check valves, plate-type design, is ideally suited for controlling the flow of refrigerants.
The valves open fully when the flow direction matches the arrow marking on the body and close quickly and reliably when the flow is reversed. The treated housings, along with stainless steel disc valves and springs, are designed to withstand the demanding conditions of industrial refrigeration applications. These check valves can also be installed in any position and mounted directly against other valves.
Applications
- Liquid lines
- Hot gas lines in discharge-gas-heated drain pans
- Suction lines
- Oil lines
Features
- CE-PED compliant
- Can be installed in any position
- Stainless steel disc
- DN 15 to DN 100
- Opening differential pressure < 0.07 bar
- Can be mounted directly against other valves
- Low leakage rate