设计与制造DesignAndManufacture结构长度FaceToFace法兰尺寸FlangeDimension压力-温度PressureTemperatureLatingGB12234GB12221GB9113JB79GB9131性能范围Specifications:型号Type公称压力ominalPressure试验压力TestPressure工作温度(℃)WorkingTemperature强度试验Shell水密封试验WaterSealTest上密封试验BackseatTest气密封试验AirSealTestZ41H-16C1.62.41.761.760.6≤425Z41H-25C2.53.752.752.750.6≤425Z41H-40C4.06.04.44.40.6≤425Z41H-64C6.49.67.047.040.6≤425Z41H-100C10.015.011.011.00.6≤425Z41H-160C16.024.017.617.60.6≤425主要零件材料Materialformainparts:零件名称Partname材料MaterialZ41H-16～160CZ41W-16～160PZ41W-16～160R阀体,阀盖Bodydonnet碳钢Caststeel铬镍钛钢CiNiTi铬镍铝钛钢CiNiMoTisteel阀板Wedgegate碳钢,不锈钢Caststeel,Stainlesssteel阀杆Stem不锈钢Stainlesssteel阀杆螺母Stemnut铝铁青铜Albronze手轮Handwheel灰铸铁,可锻铸铁Csatiomforageablecasriron主要连接尺寸和外形尺寸Mainconnectingandoveralldimensions:1.6MPaDNLDD1D2bn-φdHD0重量(Kg)凸面法兰FZ40HZ40YZ40WZ40FZ41HZ4lYZ41WZ41F16C16P16R16I15130956545144-Φ141751204201501057555144-Φ141801405251601158565144-Φ1421016063218013510078164-Φ1821018074020014511085164-Φ183502001850250160125100164-Φ183582402965265180145120184-Φ183732403380280195160135208-Φ1843528046100300215180155208-Φ1850030063125325245210185228-Φ18614320108150350280240210248-Φ236743201342004003352952652612-Φ238184001922504504053553203012-Φ259694502933005004604103753012-Φ2511455003793505505204704353416-Φ2512805005904006005805254853616-Φ3014505608494506506405855454020-Φ3015416005007007056506084420-Φ3416766409586008008407707184820-φ4118747207009009108407885024-φ412083800800100010209508985224-φ4124009509001100112010509985428-φ4129501000100012001255117011105628-φ4832451000120010151485139013905832-φ5441101000