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法蘭式電動(dòng)截止閥J941H-16C DN125

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品 牌: 玉林 
型 號(hào): 941H-16C DN125 
規(guī) 格: 941H-16C DN125 
單 價(jià): 2600.00元/套 
起 訂: 1 套 
供貨總量: 1000 套
發(fā)貨期限: 自買家付款之日起 3 天內(nèi)發(fā)貨
所在地: 江蘇 揚(yáng)州市
有效期至: 長(zhǎng)期有效
更新日期: 2016-02-21 15:16
瀏覽次數(shù): 4
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【法蘭式電動(dòng)截止閥J941H-16C DN125】詳細(xì)說(shuō)明
?電動(dòng)截止閥主要型號(hào): J941H-16C DN32,J941H-16C DN40,J941H-16C DN50,J941H-16C DN65,J941H-16C DN80,J941H-16C DN100,J941H-16C DN125,J941H-16C DN150,J941H-16C DN200,J941H-16C DN250,J941H-16C DN300,J941H-16C DN350,J941H-16C DN400,J941H-16C DN450,J941H-16C DN500,J941H-16C DN600,J941H-16C DN700,J941H-16C DN800,J941H-16C DN900,J941H-16C DN1000,J941H-25C DN32,J941H-25C DN40,J941H-25C DN50,J941H-25C DN65,J941H-25C DN80,J941H-25C DN100,J941H-25C DN125,J941H-25C DN150,J941H-25C DN200,J941H-25C DN250,J941H-25C DN300,J941H-25C DN350,J941H-25C DN400,J941H-25C DN450,J941H-25C DN500,J941H-25C DN600,J941H-25C DN700,J941H-25C DN800,J941H-25C DN900,J941H-25C DN1000,J941H-40C DN32,J941H-40C DN40,J941H-40C DN50,J941H-40C DN65,J941H-40C DN80,J941H-40C DN100,J941H-40C DN125,J941H-40C DN150,J941H-40C DN200,J941H-40C DN250,J941H-40C DN300,J941H-40C DN350,J941H-40C DN400,J941H-40C DN450,J941H-40C DN500,J941H-40C DN600,J941H-40C DN700,J941H-40C DN800,J941H-40C DN900,J941H-40C DN1000,J941H-64C DN32,J941H-64C DN40,J941H-64C DN50,J941H-64C DN65,J941H-64C DN80,J941H-64C DN100,J941H-64C DN125,J941H-64C DN150,J941H-64C DN200,J941H-64C DN250,J941H-64C DN300,J941H-64C DN350,J941H-64C DN400,J941H-64C DN450,J941H-64C DN500,J941H-64C DN600,J941H-64C DN700,J941H-64C DN800,J941H-64C DN900,J941H-64C DN1000,J941H-100C DN32,J941H-100C DN40,J941H-100C DN50,J941H-100C DN65,J941H-100C DN80,J941H-100C DN100,J941H-100C DN125,J941H-100C DN150,J941H-100C DN200,

J941H-100C DN250,J941H-100C DN300,J941H-100C DN350,J941H-100C DN400,

J941H-100C DN450,J941H-100C DN500,J941H-100C DN600,J941H-100C DN700,

J941H-100C DN800,J941H-100C DN900,J941H-100C DN1000

電動(dòng)截止閥結(jié)構(gòu)特點(diǎn):

1、 啟閉無(wú)摩擦。這一功能完全解決了傳統(tǒng)閥門因密封面之間相互摩擦而影響密封的問(wèn)題。

2、 上裝式結(jié)構(gòu)。對(duì)裝在管道上的閥門可直接在線檢查與維修,能有效減少裝置停車,降低成本。

3、 單閥座設(shè)計(jì)。消除了閥門中腔介質(zhì)因異常升壓而影響使用安全的問(wèn)題。

4、 低扭矩設(shè)計(jì)。特殊結(jié)構(gòu)設(shè)計(jì)的閥桿,只需配一個(gè)小手把閥門就能輕松啟閉。

5、 楔形密封結(jié)構(gòu)。閥門是靠閥桿提供的機(jī)械力,將球楔壓到閥座上而密封,使閥門的密封性不受管線壓差變化的影響,在各種工況下密封性能都有可靠保證。

6、 密封面的自清潔結(jié)構(gòu)。當(dāng)球體傾離閥座時(shí),管線中的流體沿球體密封面成360°均勻通過(guò),不僅消除了高速流體對(duì)閥座局部的沖刷,也沖走了密封面上的聚積物,達(dá)到自清潔的目的。

7、 閥門口徑DN50以下的閥體、閥蓋是模鍛件、DN65以上的閥體、閥蓋是鑄鋼件。

8、 閥體與閥蓋的連接形式各有不同、夾箍銷軸式連接、法蘭墊片連接和自密封螺紋連接。

9、 閥座、閥瓣密封面均采用等離子噴焊或堆焊鈷鉻鎢硬質(zhì)合金,密封面硬度高、耐磨、抗擦傷、使用壽命長(zhǎng)。

10、閥桿材料為滲氮鋼、滲氮后的閥桿表面硬度高、耐磨、抗擦傷、同時(shí)防腐蝕、使用壽命長(zhǎng)。

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