Hakusi Putkistovarusteet, Takaiskuventtiilit, Danfoss tuotti 2 osumaa.

  • NRV-takaiskuventtiilit


    Refrigerants: R22, R134a, R404A, R507, R407A, R407C, R407F, R410A, R32, R290, R600, R600a. Flammable refrigerants: Solder versions, Connection sizes from 6 s to 19 s, are allowed for flammable refrigerants, for R290, R600 and R600a by ignition source ...

  • NRVH/NRVA-takaiskuventtiilit


    NRVH is supplied with spring to delta p = 0.3 bar. Used in refrigeration plants with compressors connected in parallel.