產(chǎn)品展示
無(wú)間隙刀閘閥
【簡(jiǎn)單介紹】
【詳細(xì)說(shuō)明】
無(wú)間隙刀閘閥
nongap knife gate valve
無(wú)間隙刀閘閥是利用兩橡膠閥座對(duì)夾壓緊閘板起到密封效果,當(dāng)閘板*開(kāi)啟時(shí),兩密封閥座相靠緊,加上管道內(nèi)壓使得密封效果更好,同時(shí)閥門關(guān)閉時(shí),閘板可以隨意方便的拆下維修,不需要拆下整個(gè)閥門進(jìn)行維修而影響管道正常運(yùn)作。此閥門主要特點(diǎn)是通徑全橡膠密封閥座,具有很強(qiáng)抗磨損特性和全通徑流通性。適合于那些要求閥門耐磨的工礦管道上使用。
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.
產(chǎn)品型號(hào):QWZ73X-10C
外型結(jié)構(gòu):圓型
公稱通徑范圍:DN50-DN600
公稱壓力范圍:國(guó)標(biāo)、美標(biāo)、日標(biāo)、德標(biāo)、英標(biāo)
材質(zhì):鑄鋼、不銹鋼
閥座 :EPDM、丁腈橡膠、聚氨酯
連接形式:對(duì)夾式
適用介質(zhì):水、蒸汽、油品、泥漿等
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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