上海瑞择阀门厂截止阀系列
名称:截止阀
型号:J41H(T/W)/J44H(T/W)/J11H(T/W)/J43HF/J641H/J941H
材质:WCB/CF3/304/316L/灰铸铁等
工作温度:-29~500ºC
简介:截止阀,也叫截门,是使用Z广泛的一种阀门,它之所以广受欢迎,是由于开闭过程中密封面之间摩擦力小,比较耐用,开启高度不大,制造容易,维修方便,不仅适用于中 低压,而且适用于高压。截止阀的闭合原理是,依靠阀杠压力,使阀瓣密封面与阀座密封面紧密贴合,阻止介质流通。截止阀只许介质单向流动,安装时有方向性。截止阀—上海良工阀门系列产品:高压截止阀。高温截止阀。高压高温截止阀。电动截止阀J941H/J961Y。气动截止阀J641H。气动角座阀。日标截止阀J41W。德标截止阀。美标截止阀J41W。保温截止阀BJ41H/BJ45。高温截止阀J41Y/J61Y。高压截止阀J41H、对焊截止阀J61Y/J65Y/J64H。高温高压截止阀。Y形截止阀J45/J65Y。自密封截止阀J41W/J61W。黄铜截止阀J11W。铸铁截止阀J41TW。铸钢截止阀J41H。锻钢截止阀。不锈钢截止阀J41W。铬钼钢截止阀J41Y-100I。波纹管截止阀WJ41/WJ44/WJ61H、保温波纹管截止阀BWJ41W。丝口截止阀J11W。法兰截止阀J41。氧气截止阀JY41W。真空截止阀NKJ41H/44H/J61。水封截止阀DS41H/DS61H。伞齿轮截止阀J541H。氨用截止阀J41B/J42B/J61B/J21B/J11B。角式截止阀J44H。衬氟截止阀J41F4/J45F4。衬胶截上阀J41J/J45J。塑料截止阀J41F-6S、J11F-6S。液化气截止阀J41F。天燃气截止阀J41N。低温截止阀DJ41W。撞击式大口径截止阀。蒸汽截止阀。斯派沙克式截止阀。节流阀、高压节流阀、截止节流平衡阀L41Y/L44Y/L46Y/L86Y/L87Y/L66Y/L67Y/L47Y。节流截止放空阀FJ41Y。节流截止排污阀TPJ41Y。 阀体的材质有: 铸铁、铸钢、不锈钢、锻钢、铬钼钢、铬钼钒钢。工作压力1.6-32MPA(美标从150LB-2500LB,日标从10K-64K)。阀门口径从DN15-DN300。连接方式:法兰、丝口或焊接。驱动方式:手动、电动、气动、伞齿轮、正齿轮转动。适用介质:水、油品、气、蒸汽等。