国标不锈钢截止阀

Z41W-16P~64P不锈钢截止阀系列产品，主要用来切断(或接通)管路介质。适用于化工等行业的硝酸、醋酸等场合。
该系列产品按国家标准生产，具有结构先进，工艺性能，各项性能指标达到先进标准水平。J41国标不锈钢截止阀1.6MPa主要连接尺寸及重量

尺寸DN1520253240506580100125150200250300350400Lmm130150160180200230290310350400480600650750850950Hmm200243253280312321325355415460510700975111512501380Wmm120140160160200200240240280320360560600700800900重量kg56.5713.516324560801071342684496637501170
J41国标不锈钢截止阀2.5MPa主要连接尺寸及重量

尺寸DN1520253240506580100125150200250300350400Lmm130150160180200230290310350400480600650750850950Hmm200243253280312321325355415460510700975111512501380Wmm120140160160200200240240280320360560600700800900重量kg56.5713.516324560801071342684917058501234
J41国标不锈钢截止阀6.4MPa主要连接尺寸及重量

尺寸DN15202540506580100125150Lmm170190210230260300340380430550Hmm195228250325360410450485537646Wmm140160180200240280320360400450重量kg1013151925354856125157
J41国标不锈钢截止阀10.0MPa主要连接尺寸及重量

尺寸DN1520253240506580100125150200250300Lmm170190210230260300340380430500550650775900Hmm19522825032536041045048553784092510151200Wmm100100120160160180200200240-----重量kg1012172530406892107-3105908501040
J41国标不锈钢截止阀16.0MPa主要连接尺寸及重量

尺寸DN1520253240506580100125150200Lmm170190210230260300340380430500550650Hmm148156175200231262470500557613671765Wmm100100120140160180360400450450500500重量kg4.647.4210.0712.315.229.716583125175249375

产品概述
J41国标不锈钢截止阀结构特点
该型阀门采用平面密封和锥面密封两种密封型式，可使用于不同工况的介质要求，具有密封性能稳定，使用寿命长。逆时针转动手轮驱使阀杆带动阀瓣及膈膜迅速上升，打开通道使介质顺利通过。

J41W-16P~64P国标不锈钢截止阀系列产品，主要用来切断(或接通)管路介质。适用于化工等行业的硝酸、醋酸等场合。
该系列产品按国家标准生产，具有结构先进，工艺性能，各项性能指标达到先进标准水平。

J41国标不锈钢截止阀主要零件材质

零件名称ZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12Mo2TiZG00Cr17Ni14Mo2WCB阀体/阀盖ZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12Mo2TiZG00Cr17Ni14Mo2WCB阀瓣ZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12Mo2TiZG00Cr17Ni14Mo21Cr13阀杆ZG1Cr18Ni9Ti00Cr18Ni101Cr18Ni12Mo2Ti00Cr17Ni14Mo21Cr13填料PTFE编织PTFE编织PTFE编织PTFE编织石墨垫片304+PTFE304L+PTFE316+PTFE316L+PTFE石墨+304
压盖ZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12Mo2TiZG00Cr17Ni14Mo2WCB填料压环1Cr18Ni9Ti00Cr18Ni101Cr18Ni12Mo2Ti00Cr17Ni14Mo21Cr13螺栓1Cr17Ni21Cr17Ni21Cr17Ni21Cr17Ni235CrMoA螺母1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti45