• Gate Valve
    You are here:Home > Products > Gate Valve > EXPANDING GATE VALVE

    Expansion gate valve is an important component in the refrigeration system, usually installed between the liquid storage tube and evaporator. Expansion valve enables liquid refrigerant of medium temperature and high pressure to be wet vapor of low temperature and low pressure through throttling. Then, refrigerant in the evaporator absorbs heat to reach cooling effect. Expansion valve controls flow capacity through changes of superheat at the end of evaporator to avoid situations of underutilized area and knocking.

    Design and Manufacture:API 6D

    Inspection and Testing:API6D  API598

    Flange Connect SIze:ASME B 16.5

    Welding Size :ASME B 16.25

    Structure Length:ASME 16.10

    Temperature Levell:ASME 16.34

  • back
  • 神马影院午夜dy888影视,免费国产黄网在线视频,亚洲偷柏自怕第二,色噜噜Aⅴ在线