上海高山阀门制造有限公司

手动对夹式刀型闸阀应用规范:

      1、设计制造按GB12235-59

      2、结构长度按GB12221-89

      3、法兰尺寸按JB/T79-94

      4、阀门检查和试验按GB13927

 

手动对夹式刀型闸阀主要零件材质

零件名称阀体/阀盖阀瓣阀杆阀杆螺母填料垫片 材料CF8F304F304QAL-4PRFEPRFE 铜合金F304F304QAL-4PRFEPRFE

1.6MPa主要连接尺寸及重量

尺寸DN1520253240506580100125150200250300350400 Lmm130150160180200230290310350400480600650750850950 Hmm200243253280312321325355415460510700975111512501380 Wmm120140160160200200240240280320360560600700800900 重量kg56.5713.516324560801071342684496637501170

 

2.5MPa主要连接尺寸及重量

尺寸DN1520253240506580100125150200250300350400 Lmm130150160180200230290310350400480600650750850950 Hmm200243253280312321325355415460510700975111512501380 Wmm120140160160200200240240280320360560600700800900 重量kg56.5713.516324560801071342684496637501170

4.0MPa主要连接尺寸及重量

尺寸DN1520253240506580100125150200250300350400 Lmm130150160180200230290310350400480600650750850950 Hmm200243253280312321325355415460510700975111512501380 Wmm120140160160200200240240280320360560600700800900 重量kg56.5713.516324560801071342684917058501234