進(jìn)口水用截止閥是指用于污水、清水、熱水、冷水系統(tǒng)管道的截止閥,它的啟閉件是塞形的閥瓣,密封面呈平面或錐面,閥瓣沿流體的中心線作直線運(yùn)動(dòng)。閥桿的運(yùn)動(dòng)形式,(通用名稱:暗桿),也有升降旋轉(zhuǎn)桿式,(通用名稱:明桿)截止閥是指關(guān)閉件(閥瓣)沿閥座中心線移動(dòng)的閥門。 根據(jù)閥瓣的這種移動(dòng)形式,閥座通口的變化是與閥瓣行程成正比例關(guān)系。由于該類閥門的閥桿開啟或關(guān)閉行程相對(duì)較短,而且具有非??煽康那袛喙δ?,又由于閥座通口的變化與閥瓣的行程成正比例關(guān)系,非常適合于對(duì)流量的調(diào)節(jié)。因此,這種類型的閥門非常適合作為切斷或調(diào)節(jié)以及節(jié)流用。
*經(jīng)銷商--深圳名閥:
進(jìn)口水用截止閥參數(shù)
1截止閥價(jià)格由口徑、材質(zhì)、壓力的不同而異,恕不公布價(jià)格!
2連接形式:對(duì)夾、凸耳式對(duì)夾、法蘭、焊接(對(duì)焊)等
3傳動(dòng)方式:手動(dòng)、蝸輪傳動(dòng)、氣動(dòng)、電動(dòng)等
4口徑從DN6-DN1200;壓力從1.0MPA-32MPA;溫度-100℃-600℃
5材質(zhì)有:碳鋼、不銹鋼、合金鋼、鉻鉬鋼、低溫鋼、球墨鑄鐵及其他特殊鋼;
特征:
1、結(jié)構(gòu)簡單,制造和維修比較方便。2、工作行程小,啟閉時(shí)間短。3、密封性好,密封面間磨擦力小,壽命較長。4、截止閥閥體的結(jié)構(gòu)形式有直通式、直流式和直角式。直通式是zui常見的結(jié)構(gòu),但其流體的阻力zui大。直流式流體阻力較小,多用于含固體顆?;蛘扯却蟮牧黧w。直角式閥體多采用鍛造,適用于較小通經(jīng)、較高壓力的的截止閥。
安裝注意事項(xiàng):
1手輪、手柄操作的截止閥可安裝在管道的任何位置上。
2手輪、手柄及偉動(dòng)機(jī)構(gòu),不允許作起吊用。
3介質(zhì)的流向應(yīng)與閥體所示箭頭方向*。
如果您有需要咨詢更詳細(xì)的產(chǎn)品信息
歡迎*一級(jí)代理商:深圳名閥進(jìn)出口貿(mào)易有限公司
:
:黃工
http://www.fm669.com http://www.lit-valve.com
進(jìn)口截止閥(stop valve,Globe Valve)的啟閉件是塞形的閥瓣,密封面呈平面或錐面,閥瓣沿閥座的中心線作直線運(yùn)動(dòng)。閥桿的運(yùn)動(dòng)形式,(通用名稱:暗桿),也有升降旋轉(zhuǎn)桿式,方工閥門根據(jù)閥瓣的這種移動(dòng)形式,閥座通口的變化是與閥瓣行程成正比例關(guān)系。因此,這種類型的截流截止閥閥門非常適合作為切斷或調(diào)節(jié)以及節(jié)流用。Globe Valve opening and closing parts are plug shaped valve, sealing surface flat or cone, the valve along the centerline of the valve seat for linear motion. Stem form of exercise, (generic name: dark bar), but also lift rotating rod, party work valve according to this form of valve, valve seat through the mouth of change is directly proportional relationship between the valve stroke. Therefore, this type of cut-off valve is suitable for cutting or regulation and throttle use由于該類閥門的閥桿開啟或關(guān)閉行程相對(duì)較短,而且具有非常可靠的切斷功能,又由于閥座通口的變化與閥瓣的行程成正比例關(guān)系,非常適合于對(duì)流量的調(diào)節(jié)。美國威盾VTON截止閥主要產(chǎn)品有鑄鋼截止閥,不銹鋼截止閥,法蘭截止閥,美標(biāo)截止閥,電動(dòng)截止閥,球閥截止閥,鉻鉬鋼截止閥,高壓截止閥,高溫截止閥,高壓高溫截止閥,低溫截止閥,保溫截止閥,波紋管截止閥,德標(biāo)截止閥,美標(biāo)截止閥,日標(biāo)截止閥,開關(guān)截止閥,鍛鋼截止閥,焊接截止閥,對(duì)焊截止閥,承插焊截止閥等產(chǎn)品。
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美國威盾VTON進(jìn)口截止閥產(chǎn)品導(dǎo)航 | |||
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