低温角式截止阀Angle valveExtended stemScrewed brass bonnetSocket weld
公称压力：
4.0MPa设计温度：-196℃～ 80℃适用介质：LNG、LO2、LN2、LAr Nominal Pressure:
4.0MPaDesign Temperature: -196℃～ 80℃Suitable Medium: LNG、LO2、LN2、LAr型号Type主要外型和连接尺寸（mm）Major overall & connection dimensions重量WeightH开H(open)H关H(close)DD0D1D2L1L2B(kg)DJZ-25336323ø100ø25ø32.5ø43.555.54582.0DJZ-40410391ø125ø40ø45.5ø536661153.4主要零件名称Names of major parts阀体Body阀瓣Disc阀盖Cover阀杆Stem手轮Handwheel主密封件Main sealing材
料MaterialZG0Cr18Ni9HPb59-1HPb59-10Cr18Ni9Y102PCTFE
