進口氧氣減壓閥|氧氣不銹鋼減壓閥|氧氣減壓閥|去油脫脂減壓閥|氧氣壓力調節(jié)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、氧氣減壓閥概述
品牌:美國威盾
氧氣減壓閥是指用于氧氣管路中,由閥后壓力進行控制的減壓閥。當壓力感應器檢測到閥門氧氣壓力指示升高時,減壓閥閥門開度減??;當檢測到減壓閥后氧氣壓力減小,減壓閥閥門開度增大,以滿足控制要求。
二、氧氣減壓閥參數
口徑:DN10-DN500
壓力:1Kp-50Mpa
溫度:-40℃ ~550℃
材質:不銹鋼
適用介質:氧氣
三、氧氣減壓閥基本性能
1) 調壓范圍
它是指減壓閥輸出壓力P2的可調范圍,在此范圍內要求達到規(guī)定的精度。調壓范圍主要與調壓彈簧的剛度有關。
(2) 壓力特性
它是指流量g為定值時,因輸入壓力波動而引起輸出壓力波動的特性。輸出壓力波動越小,減壓閥的特性越好。輸出壓力必須低于輸入壓力—定值才基本上不隨輸入壓力變化而變化。
(3) 流量特性
它是指輸入壓力—定時,輸出壓力隨輸出流量g的變化而變化的持性。當流量g發(fā)生變化時,輸出壓力的變化越小越好。一般輸出壓力越低,它隨輸出流量的變化波動就越小。
四、氧氣減壓閥主要技術參數和性能指標:
公稱壓力(Mpa) | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
殼體試驗壓力(Mpa)* | 2.4 | 3.75 | 6.0 | 9.6 | 15.0 | 24 |
密封試驗壓力(Mpa) | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
zui高進口壓力(Mpa) | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
出口壓力范圍(Mpa) | 0.1-1.0 | 0.1-1.6 | 0.1-2.5 | 0.5-3.5 | 0.5-3.5 | 0.5-4.5 |
zui小壓差(Mpa) | 0.15 | 0.15 | 0.2 | 0.4 | 0.8 | 1.0 |
五、進口氧氣減壓閥流量系數(Cv):
DN | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 500 |
Cv | 1 | 2.5 | 4 | 6.5 | 9 | 16 | 25 | 36 | 64 | 100 | 140 | 250 | 400 | 570 | 780 | 1020 | 1500 |
廣泛應用化工、石化、石油、造紙、采礦、電力、液化氣、食品、制藥、給排水、市政、機械設備配套、電子工業(yè),城建等領域的空氣、二氧化碳的壓力調節(jié)控制。
六、氧氣減壓閥相關產品
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,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,進口天然氣減壓閥
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,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。
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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 進口天然氣減壓閥 | 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 |