深圳名閥進出口貿易有限公司
主營產品:進口美標球閥,進口不銹鋼球閥,進口美標截止閥,進口美標閘閥,進口高壓閥門,進口鍛鋼閥門,進口氣動隔膜閥,進口衛(wèi)生級閥門,進口真空閥門,進口真空球閥,進口真空蝶閥,進口蒸汽閥門,進口不銹鋼閥門,進口水用 ... |
深圳名閥進出口貿易有限公司
主營產品:進口美標球閥,進口不銹鋼球閥,進口美標截止閥,進口美標閘閥,進口高壓閥門,進口鍛鋼閥門,進口氣動隔膜閥,進口衛(wèi)生級閥門,進口真空閥門,進口真空球閥,進口真空蝶閥,進口蒸汽閥門,進口不銹鋼閥門,進口水用 ... |
參考價 | 面議 |
進口天然氣減壓閥|進口煤氣減壓閥|進口燃氣減壓閥|天然氣壓力調節(jié)閥|天然氣調壓閥
產品品牌 | 美國威盾VTON |
*一級代理商 | 深圳名閥進出口貿易有限公司 |
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黃 | |
http://www.vtongroup.com |
一、天然氣減壓閥概述
品牌:美國威盾VTON
天然氣減壓閥是通過啟閉件的節(jié)流,將天然氣進口壓力減至某一需要的出口壓力,并使出口壓力保持穩(wěn)定。但一般減壓閥都要求進出口壓差必須≥0.2Mpa。
二、天然氣減壓閥特征
參數(shù):
口徑:DN10-DN500
壓力:1Kp-50Mpa
溫度:-40℃ ~550℃
材質:
鑄鐵,黃銅,鑄鋼,不銹鋼
適用介質:天然氣、燃氣、煤氣、瓦斯
天然氣減壓閥是彈簧薄膜式減壓的換代產品,與薄膜式相比有以下優(yōu)點:
1、使用壽命長,不存在膜片損壞的問題。
2、耐高壓,出口壓力高時,薄膜片高不行了,而活塞可適應很高的出口壓力。
該閥用于工作溫度-10~150℃的天然氣和空氣,燃氣,非腐蝕性液體管路上,在高層建筑的冷熱供水和消防供水的系統(tǒng)中,可取代常規(guī)分區(qū)水管,這樣可以簡化的節(jié)省系統(tǒng)的設備,降低工程造價,也可在各類壓機設備的冷卻系統(tǒng)中起著減壓、穩(wěn)壓作用,的確是用戶理想的產品。
三、天然氣減壓閥工作原理:
公稱壓力 PN | 試驗壓力 PS | 進口壓力 P1 | 出口壓力 P2 | zui小壓差 △P | 背壓 PB | 壓力特性 △P2P1 | 流量特性 △P2G2 |
1.6 | 2.4 | <1.6 | 0.1~1.0 | 0.2 | ≤0.15 | P2×10% | P2×20% |
2.5 | 3.75 | <2.5 | 0.3~1.6 | 0.2 | ≤0.25 | P2×10% | P2×20% |
4.0 | 6.0 | <4.0 | 0.3~2.5 | 0.2 | ≤0.25 | P2×10% | P2×20% |
6.4 | 9.6 | <6.4 | 0.5~3.0 | 0.25 | ≤0.4 | P2×12% | P2×25% |
1、 本閥通過啟閉件的節(jié)流,造成壓力損失迫使進口壓力在出口處降低某一個需要值,當流量和壓力變化時,利用本身介質能量來控制出口壓力基本不變的目的。
2、 本閥介質走向由上進下出,當調節(jié)出口壓力時,順時針旋轉調節(jié)螺栓迫使活塞向下移動,打開主閥,改變節(jié)流面積,造成壓力損失,實現(xiàn)減壓。由于閥后介質通過“X"通道流入活塞下腔并與活塞上方保持平衡,當壓力和流量變化時,使主閥節(jié)流面積始終保持相應位置,由于本閥采用卸荷機構,減小了進口壓力面積,從而減小了閥門出口壓力偏差,大大提高了減壓閥的穩(wěn)壓精度。
四、天然氣減壓閥相關產品
進口氣體減壓閥,進口空氣減壓閥,進口氮氣減壓閥,進口氫氣減壓閥,進口氧氣減壓閥,進口氦氣減壓閥,進口煤氣減壓閥,進口瓦斯減壓閥,進口二氧化碳減壓閥,進口空氣減壓閥,進口壓縮空氣減壓閥,進口燃氣減壓閥,天然氣減壓閥
進口氣體減壓閥(進口壓縮空氣減壓閥--美國威盾VTON)是指用于氣體系統(tǒng)管道,通過調節(jié)調節(jié)彈簧壓力設定出口壓力、利用膜片傳感出口壓力變化,通過導閥啟閉驅動活塞調節(jié)主閥節(jié)流部位過流面積的大小,實現(xiàn)減壓穩(wěn)壓功能。主要應用于空氣、氧氣、氮氣、二氧化碳、氫氣、液化氣、天然氣等系統(tǒng)。
主要產品有進口氣體減壓閥,進口空氣減壓閥,進口氧氣減壓閥,進口氮氣減壓閥,進口氫氣減壓閥,進口二氧化碳減壓閥,進口天然氣減壓閥,進口氬氣減壓閥。
進口減壓閥:http://www.vtongroup.com/products/2.html
進口水用減壓閥:http://www.vtongroup.com/products/typelist/17.html
進口蒸汽減壓閥:http://www.vtongroup.com/products/typelist/18.html
進口氣體減壓閥:http://www.vtongroup.com/products/typelist/19.html
進口氣瓶減壓閥:http://www.vtongroup.com/products/typelist/20.html
進口水用減壓閥:http://www.vtongroup.com/products/detail/66.html
進口水用減壓穩(wěn)壓閥:http://www.vtongroup.com/products/detail/67.html
進口水用高壓減壓閥 :http://www.vtongroup.com/products/detail/68.html
進口水用可調式減壓閥:http://www.vtongroup.com/products/detail/69.html
進口彈簧水用減壓閥:http://www.vtongroup.com/products/detail/70.html
進口膜片式水用減壓閥:http://www.vtongroup.com/products/detail/71.html
進口熱水減壓閥:http://www.vtongroup.com/products/detail/72.html
進口冷水減壓閥:http://www.vtongroup.com/products/detail/73.html
進口不銹鋼水用減壓閥:http://www.vtongroup.com/products/detail/74.html
進口水用法蘭減壓閥:http://www.vtongroup.com/products/detail/75.html
進口水用絲扣減壓閥(螺紋減壓閥):http://www.vtongroup.com/products/detail/76.html
進口蒸汽減壓閥:http://www.vtongroup.com/products/detail/77.html
進口蒸汽減壓穩(wěn)壓閥:http://www.vtongroup.com/products/detail/78.html
進口蒸汽調壓閥:http://www.vtongroup.com/products/detail/79.html
進口高壓蒸汽減壓閥:http://www.vtongroup.com/products/detail/80.html
進口高溫蒸汽減壓閥:http://www.vtongroup.com/products/detail/81.html
進口不銹鋼蒸汽減壓閥:http://www.vtongroup.com/products/detail/82.html
進口鑄鋼蒸汽減壓閥:http://www.vtongroup.com/products/detail/83.html
進口可調式蒸汽減壓閥:http://www.vtongroup.com/products/detail/84.html
進口蒸汽法蘭減壓閥:http://www.vtongroup.com/products/detail/85.html
進口高靈敏度蒸汽減壓閥(高精度減壓閥):http://www.vtongroup.com/products/detail/86.html
進口膜片式蒸汽減壓閥:http://www.vtongroup.com/products/detail/87.html
進口彈簧式蒸汽減壓閥:http://www.vtongroup.com/products/detail/88.html
進口活塞式蒸汽減壓閥:http://www.vtongroup.com/products/detail/89.html
進口工業(yè)蒸汽減壓閥:http://www.vtongroup.com/products/detail/90.html
進口自力式蒸汽減壓閥:http://www.vtongroup.com/products/detail/91.html
進口內螺紋蒸汽減壓閥(絲扣減壓閥):http://www.vtongroup.com/products/detail/92.html
進口氣體減壓閥:http://www.vtongroup.com/products/detail/93.html
進口氣體調壓閥:http://www.vtongroup.com/products/detail/94.html
進口壓縮空氣調壓閥:http://www.vtongroup.com/products/detail/95.html
進口氮氣減壓閥:http://www.vtongroup.com/products/detail/96.html
進口氧氣減壓閥:http://www.vtongroup.com/products/detail/97.html
進口氫氣減壓閥:http://www.vtongroup.com/products/detail/98.html
進口氦氣減壓閥:http://www.vtongroup.com/products/detail/99.html
進口氬氣減壓閥:http://www.vtongroup.com/products/detail/100.html
進口微壓氣體減壓閥:http://www.vtongroup.com/products/detail/101.html
進口不銹鋼氣體減壓閥:http://www.vtongroup.com/products/detail/102.html
進口鑄鋼氣體減壓閥:http://www.vtongroup.com/products/detail/103.html
進口氣體法蘭減壓閥:http://www.vtongroup.com/products/detail/104.html
進口高壓氣體減壓閥:http://www.vtongroup.com/products/detail/105.html
進口自力式氣體減壓閥:http://www.vtongroup.com/products/detail/106.html
進口可調式氣體減壓閥:http://www.vtongroup.com/products/detail/107.html
進口帶壓力表氣體減壓閥:http://www.vtongroup.com/products/detail/108.html
進口特氣減壓閥:http://www.vtongroup.com/products/detail/109.html
:http://www.vtongroup.com/products/detail/110.html
進口氣瓶減壓閥:http://www.vtongroup.com/products/detail/111.html
進口氣體鋼瓶減壓閥:http://www.vtongroup.com/products/detail/112.html
進口高壓氣瓶減壓閥:http://www.vtongroup.com/products/detail/113.html
進口不銹鋼氣瓶減壓閥:http://www.vtongroup.com/products/detail/114.html
進口氮氣鋼瓶減壓閥:http://www.vtongroup.com/products/detail/115.html
進口氧氣鋼瓶減壓閥:http://www.vtongroup.com/products/detail/116.html
進口氫氣鋼瓶減壓閥:http://www.vtongroup.com/products/detail/117.html
進口氬氣鋼瓶減壓閥:http://www.vtongroup.com/products/detail/118.html
進口氦氣鋼瓶減壓閥:http://www.vtongroup.com/products/detail/119.html
進口乙炔鋼瓶減壓閥:http://www.vtongroup.com/products/detail/120.html
進口特氣減壓閥:http://www.vtongroup.com/products/detail/121.html
進口惰性氣體減壓閥:http://www.vtongroup.com/products/detail/122.html
進口高純氣體鋼瓶減壓閥:http://www.vtongroup.com/products/detail/123.html
進口小口徑氣體減壓閥:http://www.vtongroup.com/products/detail/124.html
美國威盾VTON進口減壓閥產品導航 | |||
進口水用減壓閥 | 進口蒸汽減壓閥 | 進口氣體減壓閥 | 進口氣瓶減壓閥 |
進口水用減壓閥 進口水用減壓穩(wěn)壓閥 進口水用高壓減壓閥 進口水用可調式減壓閥 進口彈簧水用減壓閥 進口膜片式水用減壓閥 進口熱水減壓閥 進口冷水減壓閥 進口不銹鋼水用減壓閥 進口水用法蘭減壓閥 進口水用絲扣減壓閥 | 進口蒸汽減壓閥 進口蒸汽減壓穩(wěn)壓閥 進口蒸汽調壓閥 進口高壓蒸汽減壓閥 進口高溫蒸汽減壓閥 進口不銹鋼蒸汽減壓閥 進口鑄鋼蒸汽減壓閥 進口可調式蒸汽減壓閥 進口蒸汽法蘭減壓閥 進口高靈敏度減壓閥 進口膜片式蒸汽減壓閥 進口彈簧式蒸汽減壓閥 進口活塞式蒸汽減壓閥 進口工業(yè)蒸汽減壓閥 進口自力式蒸汽減壓閥 進口內螺紋蒸汽減壓閥 | 進口氣體減壓閥 進口氣體調壓閥 進口壓縮空氣調壓閥 進口氮氣減壓閥 進口氧氣減壓閥 進口氫氣減壓閥 進口氦氣減壓閥 進口氬氣減壓閥 進口微壓氣體減壓閥 進口不銹鋼氣體減壓閥 進口鑄鋼氣體減壓閥 進口氣體法蘭減壓閥 進口高壓氣體減壓閥 進口自力式氣體減壓閥 進口可調式氣體減壓閥 進口帶壓力表氣體減壓閥 進口特氣減壓閥 | 進口氣瓶減壓閥(減壓器) 進口氣體鋼瓶減壓閥(減壓器) 進口高壓氣瓶減壓閥(減壓器) 進口不銹鋼氣瓶減壓閥 進口氮氣鋼瓶減壓閥(減壓器) 進口氧氣鋼瓶減壓閥(減壓器) 進口氫氣鋼瓶減壓閥(減壓器) 進口氬氣鋼瓶減壓閥(減壓器) 進口氦氣鋼瓶減壓閥 進口乙炔鋼瓶減壓閥(減壓器) 進口特氣鋼瓶減壓閥 進口惰性氣體減壓閥 進口高純氣體鋼瓶減壓閥 進口小口徑氣體減壓閥 |