600黄铜丝扣全口径球心阀KITZ北泽ForgedBrassBallValveThreadedendstoBS21,FullboreZA最高工作压力压力变动小的水、油、气4.12MPa(41.2bar)饱和蒸气1.0MPa(1.0bar)材质[Materials]零件[Parts]材质阀体[Body]黄铜阀盖[Bodycap]黄铜阀杆[Stem]黄铜球心[Ball]黄铜密封座[Ballseat]聚四氟乙烯O型圈[O-ring]橡胶手柄[Handle]碳素钢尺寸[Dimensions](mm)DNmm810152025324050inch1/43/81/23/4111/411/22d口径1010152025324050L40414956657687103H3636394449556573D808080100130130150150400黄铜丝扣缩口径球心阀KITZ北泽ForgedBrassBallValveThreadedendstoBS21,ReducedboreT最高工作压力压力变动小的水、油、气2.75MPa(27.5bar)150℃水、油、气0.7MPa(7bar)材质[Materials]零件[Parts]材质阀体[Body]黄铜/青铜(DN100)阀盖[Bdoycap]黄铜/青铜(DN100)阀杆[Stem]K-合金球心[Ball]黄铜密封座[Ballseat]聚四氟乙烯O型圈[O-ring]橡胶手柄[Handle]T,不锈钢(DN8-DN50)球墨铸铁(DN65以上)TT,锌(压铸)尺寸[Dimensions](mm)DNmm8101520253240506580100inch1/48/31/23/4111/411/2221/234d口径1010101520253240506580L50506568798696109127153179H454545505560657591105124D8080100100130130130150200300400UTK-304UTKM-316最高工作压力压力变动小的水、油、气4.2MPa(42bar)材质[Materials]零件[Parts]材质阀体[Body]不锈钢阀杆[Stem]不锈钢球心[Ball]316型不锈钢304型不锈钢(UTK.DN15以上)密封座[Ballseat]石墨聚四氟乙烯填料[Glandpacking]石墨聚四氟乙烯手柄[Handle]不锈钢尺寸[Dimensions](mm)DNmm6810152025324050inch1/81/43/81/23/4111/411/22d口径4.5579.212.5162024.532L32394456.559717883100H313136414448546572D6060708585100100125125)