A72W真空负压安全阀
价格:88.00
A72W真空负压安全阀为了节约用户的宝贵时间,把您需要的阀门型号,材质,口径,压力统一报给我们的销售员,我们给您报价!A72W真空负压安全阀主要材料介绍:零件名称NameofpartHFA72W-P材料MaterialsHFA72W-R材料Materials1阀体BodyZG1Cr18Ni9TiZG1Cr18Ni12Mo2Ti2阀座Nozzle1Cr18Ni9TiZG1Cr18Ni12Mo2Ti3调节阀Adjustingring1Cr18Ni9Ti1Cr18Ni12Mo2Ti4阀盖BonnetZG1Cr18Ni9Ti1Cr18Ni9Ti5阀杆Stem1Cr18Ni9Ti1Cr18Ni12Mo2Ti6弹簧Spring50CrVA50CrVA包覆氟塑料CoatedTeflonA72W真空负压安全阀阀体链接尺寸:公称通径DN(mm)Nominaldiameter尺寸Dimension(mm)DD1D2D3bf1H159565454-141421102010575554-141621302511585654-1416215032140100784-1818218040150110854-18183200501651251004-18203221802001601354-182232451002201801558-18223253我们将竭诚为您服务,上海立正阀门有限公司13816171640叶工)