Shanghai Fengshen Refrigeration Controls Co. Ltd

Model Number: PTV 8w-1 Brand Name: FENSHEN Key Specifications/Special Features: Description:PTV series hot gas by pass (expansion valve) can adjust compressor capacity and make it match with the load of evaporatorPlaced in a bypass between high and low pressure side of refrigeration system, PTV imposes a lower limit on compressor suction pressure by supplying the low pressure side with replacement capacity in the form of hot or cool gas from high pressure sideFeatures:1) Exquisite angle design for easy installation2) Accurate adjusting pressure3) Wide capacity and operating rangesType and data:Notes:1) Nominal capacity is based on evaporating temperature +5°C, condensing temperature +38°C2) After the model, “W” indicates solder ODF, “E” indicates external equalization
3) Factory setting opening pressure is 0.4MPa
4) Adjust regulation knob at clocking rotation for one round, opening pressure increases 0.1 MPa, inversely, opening pressure decrease 0.1 MPa