Q21F-16P外螺纹球阀
价格:电议
地区:上海市
电 话:021-31262620
手 机:13564914691
传 真:021-31262620

Q21F-二片式外螺纹球阀、Q21F-16P二片式外丝球阀、Q21F-16P不锈钢外螺纹球阀

Q21F二片式外螺纹球阀主要零件材质:

零件名称:Q21F-(16-64)CQ21F-(16-64)PQ21F-(16-64)R
阀体WCBZG1CR18Ni9i   CF8ZG1Cr18Ni12Mo2Ti   CF8
球体1Cr18Ni9Ti  3041Cr18Ni9Ti   3041Cr18Ni12Mo2Ti    316
阀杆1Cr18Ni9Ti  3041Cr18Ni9Ti   3041Cr18Ni12Mo2Ti  316
密封圈聚四*乙烯Polytetrafluorethylene(PTEE)
填料聚四*乙烯Polytetrafluorethylene(PTEE)