JOAP - SANHUA

>>> sanhuaclimate.com 20 SANHUA PRODUCTCATALOGUE STANDARD DPF-T/S SERIES T/S series electronic expansion valves are designed for use in air conditioning and refrigeration systems or in heat pumps. The valve controls the automatic adjustment of refrigerant flow rate and makes the system work under optimized conditions for the purpose of fast cooling or heating, precise temperature control and energy saving. The valve can also be used e.g. for suction line pressure controls. These valves provide bidirectional operation to control the refrigerant flow rate in heating or cooling mode. FEATURES • APPLICABLE FOROIL-FREE SYSTEM (T SERIES) • SMALLER INSTALLATIONSPACE: LOWHEIGHT, SMALL VOLUME, LIGHTWEIGHT • OPTIMIZED FLOWPATHDESIGNFORNOISEREDUCTION • FASTOPERATION, ENERGY SAVING • APPLICABLEFORREVERSIBLESYSTEMSLIKEHEATPUMPS:BIDIRECTIONALFLOW Electronic Expansion Valve GENERAL SPECIFICATIONS • Applicable for all common HFC, HFO refrigerants such as: R134a, R404A, R407A/F, R407C, R410A, R448A, R449A, R450A, R452A, R513A, R507A 1) • Cooling capacity: 3,5 to 105 kW (R22 nominal capacity) • 500 steps (full stroke); 32 ± 20 opening steps • Medium temperature TS min./max.: -30°C /+70°C (duty cycle rate below 50%) • Ambient temperature min./max.: -30°C / +60°C (duty cycle rate below 50%) • Relative humidity: : 0 to 95% RH • Installation position: - Coil installed in the upwards position, valve rotor central axis within ±15° versus vertical axis - Inlet connection preferably sidewise, outlet preferably downwards • Certifications: UL/CSA and declaration according to LVD or PED Note: 1) Flammable refrigerants like R32, R290, R1234ze(E), R1234yf on request