JOAP: SANHUA - General Catalogue - 2020

42 sanhuaeurope.com GENERAL SPEC. • Applicable refrigerant: R600a and R134a • Applicable medium temperature: -20ºC ~ +65ºC • Applicable ambient temperature: -20ºC ~ +60ºC • Relative humidity: below 95%RH • Noise: Distance 15cm, starting noise ≤ 50dB (A), rotary noise ≤ 40dB (A) Technical Parameters of Valve Body Model Port mm Air Flow L/h ( ∆ P=0.8MPa) Inner Leakage mL/min ( ∆ P=0.8MPa) Max. Working Pressure MPa DDF 0.8 ≥1500 150 2.5 Electrical Parameters of Coil Resistance at 20ºC Ω Rated Voltage V Voltage Change Rated Current When Unidirectional Winding is Powered mA Max. Differential Pressure of Opening Valve MPa 46±3 DC12V 90%~110% 260 1.8 DIMENSIONS • Product structure and interface dimensions can be customized according to the customer’s requirements. SANHUA GENERALPRODUCTCATALOGUE DDF series step valve are mainly used in duel temperature/ double control household refrigerators with variable temperature areas (with 0ºC preservation area or -7ºC temperature area) and similar refrigeration systems for controlling and switching the flow direction of refrigerant. DDF/KMV SERIES STEP VALVE TECHNICAL PARAMETERS FEATURES • OPTIMIZEDDESIGNOFREFRIGERATIONSYSTEM, LOWERPOWERCONSUMPTION • LOWOPERATIONNOISE: UTILIZINGROTARYACTUATION