JOAP - SANHUA

>>> sanhuaclimate.com 76 MODEL DESIGNATION EXAMPLE Position Number According to Model Designation Legend 1 2 3 4 RFKA 01 E xxxx Thermostatic expansion valve RFKA 01 E xxxx Refrigerant R22 RFKA 01 E xxxx Connection for external pressure equalization RFKA 01 E xxxx Digits for additional information SANHUA PRODUCTCATALOGUE RFKH SERIES Thermostatic Expansion Valve Note: STD : Standard product O.R. : On Request N.A. : Not Available MODELSWITHMOP FUNCTION RFKH valves can be selected with MOP (Max. Operating Pressure) function. MOP protects the compressor motor against excessive evaporating pressure during normal operation. Refrigerant Range N (from -40°C to +10°C) Range NM (from -40°C to -5°C) Range NL (from -40°C to -15°C) Range B (-60°C to -25°C) MOP = +15°C MOP = 0°C MOP = -10°C MOP = -20°C R22 6,9 bar (abs.) - STD 4,1 bar (abs.) – O.R. 2,4 bar (abs.) - STD N.A. R407C 6,6 bar (abs.) - STD N.A. N.A. N.A. R404A / R507 8,6 bar (abs.) - STD 5,2 bar (abs.) – O.R. 3,4 bar (abs.) - STD 3,0 bar (abs.) - STD R134a 3,8 bar (abs.) - STD 2,1 bar (abs.) – O.R. 1,0 bar (abs.) – O.R. N.A. R410A 11,4 bar (abs.) - STD 8,0 bar (abs.) – O.R. 4,8 bar (abs.) - STD N.A. R407A / R407F 6,9 bar (abs.) - STD N.A. N.A. N.A. R448A / R449A 7,5 bar (abs.) - O.R. 4,3 bar (abs.) – O.R. 2,7 bar (abs.) - O.R. 2,47 bar (abs.) - O.R. R450A 3,5 bar (abs.) - O.R. 1,7 bar (abs.) – O.R. 0,8 bar (abs.) - O.R. N.A. R452A 8,1 bar (abs.) - O.R. 4,8 bar (abs.) – O.R. 3,1 bar (abs.) - O.R. 2,76 bar (abs.) - O.R. R513A 4,3 bar (abs.) - O.R. 2,3 bar (abs.) – O.R. 0,9 bar (abs.) - O.R. N.A.