Sanhua 4 Way Reversing Valve

4 Way Reversing Valve SHF 

SHF series four-way reversing valves are applicable for heat pump systems such as
central, unitary and room air conditioners to realize switching between cooling mode and
heating mode by changing the flow path of refrigerant.

Features

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

General Specifications

   - Applicable for all common HCFC and HFC refrigerants such as :
     R22, R134a, R404A, R407C, R410A, R507

• - Ambient temperature min./max.: -30°C / +50
• - 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

                       

 Product Data
 Installation Intructions