進(jìn)口天然氣截止閥|天然氣用截止閥|天然氣介質(zhì)截止閥|天然氣管道截止閥
產(chǎn)品品牌 | 美國(guó)威盾VTON |
*一級(jí)代理商 | 深圳名閥進(jìn)出口貿(mào)易有限公司 |
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黃 | |
http://www.vtongroup.com |
介質(zhì)天然氣截止閥(CNG Globe Valve) 是指用在天然氣管道上的截止閥,在天然氣管路中主要用來(lái)做切斷、分配和改變天然氣的流動(dòng)方向。切斷天然氣或調(diào)節(jié)天然氣流量以及節(jié)流用。
進(jìn)口天然氣截止閥的閥桿開(kāi)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)天然氣流量的調(diào)節(jié)。
美國(guó)威盾介質(zhì)天然氣截止閥有以下特征:
1、在嚴(yán)格的質(zhì)量控制體系下完成,當(dāng)截止閥關(guān)閉時(shí),啟閉件與閥座*吻合,達(dá)到零泄露。
2、天然氣截止閥閥桿調(diào)質(zhì)及表面氮化處理,有良好的抗腐和抗磨擦性能,并減少了截止閥的開(kāi)關(guān)的扭力。
3、天然氣截止閥閥座采用特殊結(jié)構(gòu),降低流體阻力,密封可靠性加強(qiáng).
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(kāi)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(guó)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(kāi)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。
進(jìn)口截止閥:http://www.vtongroup.com/products/7.html
進(jìn)口波紋管截止閥:http://www.vtongroup.com/products/typelist/25.html
進(jìn)口鑄鋼截止閥:http://www.vtongroup.com/products/typelist/26.html
進(jìn)口不銹鋼截止閥:http://www.vtongroup.com/products/typelist/27.html
進(jìn)口鍛鋼截止閥:http://www.vtongroup.com/products/typelist/28.html
進(jìn)口波紋管截止閥:http://www.vtongroup.com/products/detail/191.html
進(jìn)口國(guó)標(biāo)波紋管截止閥:http://www.vtongroup.com/products/detail/192.html
進(jìn)口德標(biāo)波紋管截止閥:http://www.vtongroup.com/products/detail/193.html
進(jìn)口美標(biāo)波紋管截止閥:http://www.vtongroup.com/products/detail/194.html
進(jìn)口鍛鋼波紋管截止閥:http://www.vtongroup.com/products/detail/195.html
進(jìn)口角式波紋管截止閥:http://www.vtongroup.com/products/detail/196.html
進(jìn)口不銹鋼波紋管截止閥:http://www.vtongroup.com/products/detail/197.html
進(jìn)口焊接波紋管截止閥:http://www.vtongroup.com/products/detail/198.html
進(jìn)口螺紋波紋管截止閥:http://www.vtongroup.com/products/detail/199.html
進(jìn)口鑄鋼截止閥:http://www.vtongroup.com/products/detail/200.html
進(jìn)口鑄鋼法蘭截止閥:http://www.vtongroup.com/products/detail/201.html
進(jìn)口美標(biāo)截止閥:http://www.vtongroup.com/products/detail/202.html
進(jìn)口日標(biāo)截止閥:http://www.vtongroup.com/products/detail/203.html
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進(jìn)口保溫截止閥:http://www.vtongroup.com/products/detail/205.html
進(jìn)口襯膠截止閥:http://www.vtongroup.com/products/detail/206.html
進(jìn)口襯氟截止閥:http://www.vtongroup.com/products/detail/207.html
進(jìn)口蒸汽截止閥:http://www.vtongroup.com/products/detail/208.html
進(jìn)口不銹鋼截止閥:http://www.vtongroup.com/products/detail/209.html
進(jìn)口不銹鋼法蘭截止閥:http://www.vtongroup.com/products/detail/210.html
進(jìn)口不銹鋼美標(biāo)截止閥:http://www.vtongroup.com/products/detail/211.html
進(jìn)口不銹鋼日標(biāo)截止閥:http://www.vtongroup.com/products/detail/212.html
進(jìn)口不銹鋼內(nèi)螺紋截止閥:http://www.vtongroup.com/products/detail/213.html
進(jìn)口不銹鋼內(nèi)螺紋針型閥:http://www.vtongroup.com/products/detail/214.html
進(jìn)口不銹鋼焊接截止閥:http://www.vtongroup.com/products/detail/215.html
進(jìn)口不銹鋼高壓截止閥:http://www.vtongroup.com/products/detail/216.html
進(jìn)口鍛鋼截止閥:http://www.vtongroup.com/products/detail/217.html
進(jìn)口A105截止閥:http://www.vtongroup.com/products/detail/218.html
進(jìn)口鍛鋼焊接截止閥:http://www.vtongroup.com/products/detail/219.html
進(jìn)口鍛鋼螺紋截止閥:http://www.vtongroup.com/products/detail/220.html
進(jìn)口鍛鋼自密封截止閥:http://www.vtongroup.com/products/detail/221.html
進(jìn)口鍛鋼法蘭截止閥:http://www.vtongroup.com/products/detail/222.html
進(jìn)口鍛鋼高壓截止閥:http://www.vtongroup.com/products/detail/223.html
進(jìn)口大口徑高壓截止閥:http://www.vtongroup.com/products/detail/224.html
美國(guó)威盾VTON進(jìn)口截止閥產(chǎn)品導(dǎo)航 | |||
進(jìn)口波紋管截止閥 | 進(jìn)口鑄鋼截止閥 | 進(jìn)口不銹鋼截止閥 | 進(jìn)口鍛鋼截止閥 |
進(jìn)口波紋管截止閥 進(jìn)口國(guó)標(biāo)波紋管截止閥 進(jìn)口德標(biāo)波紋管截止閥 進(jìn)口美標(biāo)波紋管截止閥 進(jìn)口鍛鋼波紋管截止閥 進(jìn)口角式波紋管截止閥 進(jìn)口不銹鋼波紋管截止閥 進(jìn)口焊接波紋管截止閥 進(jìn)口螺紋波紋管截止閥 | 進(jìn)口鑄鋼截止閥 進(jìn)口鑄鋼法蘭截止閥 進(jìn)口美標(biāo)截止閥 進(jìn)口日標(biāo)截止閥 進(jìn)口保溫截止閥 進(jìn)口襯膠截止閥 進(jìn)口襯氟截止閥 進(jìn)口蒸汽截止閥 | 進(jìn)口不銹鋼截止閥 進(jìn)口不銹鋼法蘭截止閥 進(jìn)口不銹鋼美標(biāo)截止閥 進(jìn)口不銹鋼日標(biāo)截止閥 進(jìn)口不銹鋼內(nèi)螺紋截止閥 進(jìn)口不銹鋼內(nèi)螺紋針型閥 進(jìn)口不銹鋼焊接截止閥 進(jìn)口不銹鋼高壓截止閥 | 進(jìn)口鍛鋼截止閥 進(jìn)口A105截止閥 進(jìn)口鍛鋼焊接截止閥 進(jìn)口鍛鋼螺紋截止閥 進(jìn)口鍛鋼自密封截止閥 進(jìn)口鍛鋼法蘭截止閥 進(jìn)口鍛鋼高壓截止閥 進(jìn)口大口徑高壓截止閥 |