详细介绍 刀型闸阀图片系列:PZ43H/Y梅花型单夹式刀型闸阀 点击放大图片 梅花型单夹式刀型闸阀的详细资料:梅花型刀型闸阀梅花型刀型闸阀应用规范: 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梅花型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 梅花型刀型闸阀1.6MPa主要连接尺寸及重量 尺寸DN1520253240506580100125150200250300350400Lmm130150160180200230290310350400480600650750850950Hmm200243253280312321325355415460510700975111512501380Wmm120140160160200200240240280320360560600700800900重量kg56.5713.516324560801071342684496637501170 梅花型刀型闸阀2.5MPa主要连接尺寸及重量 尺寸DN1520253240506580100125150200250300350400Lmm130150160180200230290310350400480600650750850950Hmm200243253280312321325355415460510700975111512501380Wmm120140160160200200240240280320360560600700800900重量kg56.5713.516324560801071342684496637501170 梅花型刀型闸阀4.0MPa主要连接尺寸及重量 尺寸DN1520253240506580100125150200250300350400Lmm130150160180200230290310350400480600650750850950Hmm200243253280312321325355415460510700975111512501380Wmm120140160160200200240240280320360560600700800900重量kg56.5713.516324560801071342684917058501234