Q41F-300LB锻造法兰球阀、美标高压不锈钢球阀、不锈钢阀门产品特征公称压力： 150~300Lb适用温度范围：≤ 150℃适用介质：硝酸类、醋酸类、水、油、气类及某些腐蚀性液体。主要零件材质零件名称CF8系列CF3系列CF8M系列CF3M系列WCB系列阀体 /阀盖CF8CF3CF8MCF3MWCB球体F304F304LF316F316L1Cr13阀座PTFE/PPLPTFE/PPLPTFE/PPLPTFE/PPLPTFE/PPL阀杆F304F304LF316F316L1Cr13填料 /垫片PTFEPTFEPTFEPTFEPTFE螺栓A193-B8A193-B8A193-B8MA193-B8M35CrMoA螺母A191-8MA191-8MA191-8MA191-8M45主要连接尺寸型号规格尺寸 (mm)inchmmLDD1D2bZ-φdHWQ41F-150Lb1/2″151088960.535124-φ15681153/4″20117987043124-φ15711301″2512710879.551124-φ158215011/2″4016512798.573154-φ151072302″50178152120.592164-φ1911624021/2″65190178139.5105184-φ191422803″80203190152.5127194-φ191603104″100229229190.5157248-φ191853305″125356254216186248-φ222306006″150394279241.5216268-φ222508008″200457343298.5270298-φ22315100010″2505334063623243112-φ253501200Q41F-300Lb1/2″151409566.535154-φ15681153/4″2015211782.543164-φ19751301″251651248951184-φ198515011/2″40190156114.573214-φ221102302″5021616512792228-φ1912024021/2″65241190149105258-φ221552803″80283210168.5127298-φ221703104″100305254200157328-φ222003305″125381279235186358-φ222456006″1504033182702163712-φ222708008″20050238l3302704112-φ2b335100010″250568445387.53244816-φZ93801200◆科菲泵阀产品订货须知：