JOAP: SANHUA - R290 Propane Catalogue - 2020

53 sanhuaeurope.com SHF SERIES 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. SHF valves can be installed in system using flammable refrigerants HFO (categories A2 and A2L*), and Hydrocarbons HC (category A3*). *according ANSI-ASHRAE 34-2016 and EN-378-1 ANNE EN 378-1:2016 Annex E FEATURES •WIDEAPPLICATIONRANGE • SUITABLE FORCOOLING CAPACITIES FROM3.5 TO409KW(R290, CONDITION2, ∆P=0.1BAR) • SEVERAL DESIGNSAVAILABLE • CERTIFIEDACCORDING PED CAT.II BY TUVRHEINLAND 4 WAY REVERSING VALVE GENERAL SPECIFICATIONS • Applicable for all common HCFC, HFC, HFO, HC refrigerants such as: R22, R134a, R404A, R407A/ C/F, R410A, R507A, R448A, R449A, R450A, R452A, R513A, R32, R1234yf, R1234ze, R454A/B/C, R455A, R290, R1270, R600a • Medium temperature TS min./max.: -30°C / +135°C • Ambient temperature min./max.: -30°C / +50°C • 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/CSA3) and declaration according to LVD and PED