法兰低温加长杆整体斜面球阀相关型号：YHQ41FYHQ41NYHQ41M主要设计参数公称通径：DN15－200mm、1/2~12in公称压力：PN1.6~10.0Mpa、Class150~600Lb适用温度：-28~300℃、-28~180℃、-46~425℃-46℃-100℃-196℃连接标准：法兰连接：JB/T79-1994、GB9113-1988、ANSIB16.5、HGJ44~76-1991、HG5010-1958对焊连接：ANSIB16.25、GB12224-1989YHQ41F斜面球阀主要零件材质表阀体WCBZG1Cr18Ni9TiZG1Cr18Ni12Mo2TiZG00Cr17Ni14Mo2球体2Cr13(H.Cr)1Cr18Ni9Ti1Cr18Ni12Mo2Ti00Cr17Ni14Mo2密封材质PTFE、柔性石墨、碳纤维阀杆2Cr131Cr18Ni9Ti1Cr18Ni12Mo2Ti00Cr17Ni14Mo2斜面球阀产品集锦：斜面球阀[http://www.mingsheng-v.com/html/ml])