天然氣用截止閥進口|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 | 美國威盾VTON |
*一級代理商 | 深圳名閥進出口貿(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做切斷、分配和改變天然氣的流動方向。切斷天然氣或調(diào)節(jié)天然氣流量以及節(jié)流用。
天然氣用截止閥進口的閥桿開啟或關(guān)閉行程相對較短，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，非常適合于對天然氣流量的調(diào)節(jié)。
美國威盾天然氣用截止閥進口有以下特征：
1、天然氣截止閥在嚴格的質(zhì)量控制體系下完成，當截止閥關(guān)閉時，啟閉件與閥座*吻合，達到零泄露。
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.
進口截止閥（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動。閥桿的運動形式，（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，美標截止閥，電動截止閥，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，德標截止閥，美標截止閥，日標截止閥，開關(guān)截止閥，鍛鋼截止閥，焊接截止閥，對焊截止閥，承插焊截止閥等產(chǎn)品。
進口截止閥：http://www.vtongroup.com/products/7.html
進口波紋管截止閥：http://www.vtongroup.com/products/typelist/25.html
進口鑄鋼截止閥：http://www.vtongroup.com/products/typelist/26.html
進口不銹鋼截止閥：http://www.vtongroup.com/products/typelist/27.html
進口鍛鋼截止閥：http://www.vtongroup.com/products/typelist/28.html
進口波紋管截止閥：http://www.vtongroup.com/products/detail/191.html
進口國標波紋管截止閥：http://www.vtongroup.com/products/detail/192.html
進口德標波紋管截止閥：http://www.vtongroup.com/products/detail/193.html
進口美標波紋管截止閥：http://www.vtongroup.com/products/detail/194.html
進口鍛鋼波紋管截止閥：http://www.vtongroup.com/products/detail/195.html
進口角式波紋管截止閥：http://www.vtongroup.com/products/detail/196.html
進口不銹鋼波紋管截止閥：http://www.vtongroup.com/products/detail/197.html
進口焊接波紋管截止閥：http://www.vtongroup.com/products/detail/198.html
進口螺紋波紋管截止閥：http://www.vtongroup.com/products/detail/199.html
進口鑄鋼截止閥：http://www.vtongroup.com/products/detail/200.html
進口鑄鋼法蘭截止閥：http://www.vtongroup.com/products/detail/201.html
進口美標截止閥：http://www.vtongroup.com/products/detail/202.html
進口日標截止閥：http://www.vtongroup.com/products/detail/203.html
進口天然氣截止閥：http://www.vtongroup.com/products/detail/204.html
進口保溫截止閥：http://www.vtongroup.com/products/detail/205.html
進口襯膠截止閥：http://www.vtongroup.com/products/detail/206.html
進口襯氟截止閥：http://www.vtongroup.com/products/detail/207.html
進口蒸汽截止閥：http://www.vtongroup.com/products/detail/208.html
進口不銹鋼截止閥：http://www.vtongroup.com/products/detail/209.html
進口不銹鋼法蘭截止閥：http://www.vtongroup.com/products/detail/210.html
進口不銹鋼美標截止閥：http://www.vtongroup.com/products/detail/211.html
進口不銹鋼日標截止閥：http://www.vtongroup.com/products/detail/212.html
進口不銹鋼內(nèi)螺紋截止閥：http://www.vtongroup.com/products/detail/213.html
進口不銹鋼內(nèi)螺紋針型閥：http://www.vtongroup.com/products/detail/214.html
進口不銹鋼焊接截止閥：http://www.vtongroup.com/products/detail/215.html
進口不銹鋼高壓截止閥：http://www.vtongroup.com/products/detail/216.html
進口鍛鋼截止閥：http://www.vtongroup.com/products/detail/217.html
進口A105截止閥：http://www.vtongroup.com/products/detail/218.html
進口鍛鋼焊接截止閥：http://www.vtongroup.com/products/detail/219.html
進口鍛鋼螺紋截止閥：http://www.vtongroup.com/products/detail/220.html
進口鍛鋼自密封截止閥：http://www.vtongroup.com/products/detail/221.html
進口鍛鋼法蘭截止閥:http://www.vtongroup.com/products/detail/222.html
進口鍛鋼高壓截止閥:http://www.vtongroup.com/products/detail/223.html
進口大口徑高壓截止閥:http://www.vtongroup.com/products/detail/224.html
美國威盾VTON進口截止閥產(chǎn)品導航 |
進口波紋管截止閥 | 進口鑄鋼截止閥 | 進口不銹鋼截止閥 | 進口鍛鋼截止閥 |
進口波紋管截止閥 進口國標波紋管截止閥 進口德標波紋管截止閥 進口美標波紋管截止閥 進口鍛鋼波紋管截止閥 進口角式波紋管截止閥 進口不銹鋼波紋管截止閥 進口焊接波紋管截止閥 進口螺紋波紋管截止閥 | 進口鑄鋼截止閥 進口鑄鋼法蘭截止閥 進口美標截止閥 進口日標截止閥 進口天然氣截止閥 進口保溫截止閥 進口襯膠截止閥 進口襯氟截止閥 進口蒸汽截止閥 | 進口不銹鋼截止閥 進口不銹鋼法蘭截止閥 進口不銹鋼美標截止閥 進口不銹鋼日標截止閥 進口不銹鋼內(nèi)螺紋截止閥 進口不銹鋼內(nèi)螺紋針型閥 進口不銹鋼焊接截止閥 進口不銹鋼高壓截止閥
| 進口鍛鋼截止閥 進口A105截止閥 進口鍛鋼焊接截止閥 進口鍛鋼螺紋截止閥 進口鍛鋼自密封截止閥 進口鍛鋼法蘭截止閥 進口鍛鋼高壓截止閥 進口大口徑高壓截止閥 |
