Hakusi Putkistovarusteet, Takaiskuventtiilit, Danfoss tuotti 2 osumaa.

  • NRV-takaiskuventtiilit

    NRV-takaiskuventtiilit

    NRV and NRVH check valves can be used in liquid, suction and hot gas lines in refrigeration and air conditioning plants. Special versions, with a max. working pressure of 90 bar / 1305 psig are available for CO2 applications. The valves ensure the ...

  • NRVH/NRVA-takaiskuventtiilit

    NRVH/NRVA-takaiskuventtiilit

    Check valves can be used in liquid, suction and hot gas lines in refrigeration and air conditioning plants. The valves ensure the correct flow direction and prevent back-condensation from a warm part of the system to the cold evaporator. The hermetic ...