产品名称：三通内螺纹球阀公称压力：1.0-1.6MPa适用温度范围：-20～150℃适用介质：水、油、气及某些腐蚀性液体（W.O.G）螺纹类型：G·PT.BSP.DIN259/29991000wog产品别称：三通不锈钢球阀，三通球阀，不锈钢球阀。二、金口阀门三通内螺纹球阀L型主要尺寸、单位mm：SIZEdLHD1BW1W2h重量WT（g）1/2″12.764539732.022.435.010-24UNC5303/4″16.0766312638.022.435.010-24UNC7001″20.0876612643.522.435.010-24UNC98011/4″25.0968114548.022.435.010-24UNC195011/2″32.01148314557.025.438.11/4-20UNC29502″38.11429620471.025.438.11/4-20UNC4450三、金口阀门三通内螺纹球阀T型主要尺寸、单位mm：SIZEdLHD1BFGW1W2h重量WT（g）1/2″12.7755912671.033537522.435.010-24UNC5503/4″16856412681.539042522.435.010-24UNC7251″2010080145102.050551522.435.010-24UNC100011/4″2511590145108.551057525.438.110-24UNC200011/2″3212596204121.058063025.438.11/4-20UNC30002″38.1148106204138.565573025.438.11/4-20UNC4650)