型号内螺纹三通球阀品牌西博思材质碳钢连接形式螺纹结构形式浮动球球阀概述：公称压力：2.5MPa适用稳定范围：-20～232℃～350℃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.DIN259/2999性能参数与主要尺寸:序号NO零件名称材质1阀体不锈钢CF8M/CF82阀盖不锈钢CF8M/CF83球不锈钢CF8M/CF84球垫聚四氟乙烯PTFE5阀杆不锈钢CF8M/CF86填料聚四氟乙烯PTFE7中口聚四氟乙烯PTFE8大薄片聚四氟乙烯PTFE9压盖螺母不锈钢CF8M/CF810手柄不锈钢CF8M/CF811流向指示牌ALUMINUM12华司不锈钢CF813螺帽不锈钢CF814锁定装置不锈钢CF815皮套塑料16盲盖不锈钢CF8M/CF8主要技术参数:L型主要尺寸单位：mmSIZEdLHD1BW1W2h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"38.11429620471.025.438.11/4-20UNC4450T型主要尺寸单位：mmSIZEdLHD1BFGW1W2h重量WT(g)1/2"12.7755912671.023537.522.435.010-24UNC5303/4"16856412681.539042.522.435.010-24UNC7251"2010080145102.050551.522.435.010-24UNC100011/4"2511590145108.551057.525.438.010-24UNC200011/2"3212596204121.058063.025.438.11/4-20UNC30002"38.1148106204138.565573.025.438.11/4-20UNC4650)