4 Way reversing valve SHF New range

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4 Way reversing valve SHF New range

ref. 4 Way reversing valve SHF New range

商用空调 热泵热水器


  • Wide application range
  • Suitable for cooling capacities from 3.6 to 420kW (R410A, Condition 2)
  • Several designs available

General Specification

  • Applicable for all common HCFC and HFC refrigerants such as: R22, R134a, R404A, R407C, R410A, R507
  • Medium temperature TS min./max.: -30°C / +135°C (*)
  • Ambient temperature min./max.: -30°C / +50 or +70°C (Depending on used coil)
  • Relative humidity: 0 to 95% RH
  • Max. operating pressure PS: 4.5 MPa (45 bar)
  • Installation position:
    • Coil upwards or with body axis in horizontal alignment
    • Flow direction according to installation instruction
  • Certifications: UL/CSA** and declaration according to LVD or PED

* SHF-50-911-D2: TS min./max.: -30ºC / +120ºC
** SHF(L)-4H to SHF-50 valves, coil selection on request