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【简单介绍】
【详细说明】
无间隙刀闸阀
nongap knife gate valve
无间隙刀闸阀是利用两橡胶阀座对夹压紧闸板起到密封效果,当闸板*开启时,两密封阀座相靠紧,加上管道内压使得密封效果更好,同时阀门关闭时,闸板可以随意方便的拆下维修,不需要拆下整个阀门进行维修而影响管道正常运作。此阀门主要特点是通径全橡胶密封阀座,具有很强抗磨损特性和全通径流通性。适合于那些要求阀门耐磨的工矿管道上使用。
No gap knife gate valve makes use of two rubber seats to pressure clipping to achieve gate sealing effect. Two sealed valve connected together when gate is opened completed. When gate is closed , gate not all the valve, can be taken down to mend . The main feature of this kind valve is entire rubber seal of diameter with anti-wear properties and all-pass runoff common gender .It's suitable for industrial and mining pipe that need valve well resistant.
产品型号:QWZ73X-10C
外型结构:圆型
公称通径范围:DN50-DN600
公称压力范围:国标、美标、日标、德标、英标
材质:铸钢、不锈钢
阀座 :EPDM、丁腈橡胶、聚氨酯
连接形式:对夹式
适用介质:水、蒸汽、油品、泥浆等
Model:QWZ73X-10C
Exterior structure: round
Nominal diameter :DN50-DN1200
Nominal pressure: national standard 、American standard 、Japanese standard、German standard 、 British standard
Material: cast steel、stainless steel
Seat ring :NBR, EPDM、poly urethane
Connection: wafer
Media: water、steam、oil、mud,etc.
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