• Why Refnox Check Valves?

  • Ensure one flow direction and avoid reveral.
  • With the built-in damper and could be mounted on the piping with pressure pulsation.
  • Prevent refrigerant back flow from high temperature evaporator to low temperature evaporator.
  • Applicable to the refrigeration unit with parallel compressor.
  • Both strightway and angleway versions are available.

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