進(jìn)口氦氣管道減壓閥|進(jìn)口氦氣減壓器|進(jìn)口氦氣管道減壓閥|進(jìn)口氦氣穩(wěn)壓閥|不銹鋼氦氣減壓閥
一、概述
是指用于氦氣系統(tǒng)管道,氦氣減壓閥是采用控制閥體內(nèi)的啟閉件的開度來調(diào)節(jié)氦氣的流量,將氦氣的壓力降低,同時(shí)借助閥后壓力的作用調(diào)節(jié)啟閉件的開度,使閥后壓力保持在一定范圍內(nèi),在進(jìn)口壓力不斷變化的情況下,保持出口壓力在設(shè)定的范圍內(nèi),保護(hù)其后的生活生產(chǎn)器具。
The helium pressure reducing valve is used for the pipeline system of helium, helium valve is used to control the opening and closing parts of the opening to regulate the flow of helium in the valve body, the helium pressure reducing regulator, opening and closing parts of the opening and the role of pressure through the valve, the pressure was maintained at a certain range of valve, constant changes in the inlet pressure of circumstances, to maintain the set outlet pressure range, subsequent protection of life and production equipment.
二、進(jìn)口氦氣減壓閥參數(shù)
美國威盾進(jìn)口氦氣減壓閥質(zhì)量穩(wěn)定:實(shí)行*質(zhì)量體系認(rèn)證,全過程*檢測(cè)!價(jià)格合理:高效內(nèi)部成本控制,減少了開支,讓利于客戶!交貨快捷:*生產(chǎn)流水線,充足的備貨,縮短了交貨期!
壓力范圍:1.0Mpa-50Mpa
口徑:DN10-DN500
主閥:閥座、主閥盤、活塞、彈簧等
導(dǎo)閥:閥座、閥瓣、膜片、彈簧、調(diào)節(jié)彈簧等
閥體材質(zhì):鑄鐵,黃銅,鑄鋼,不銹鋼
連接方式:法蘭,絲口,焊接
溫度:-30℃-300℃
適用介質(zhì):氦氣
三、進(jìn)口氦氣減壓閥主要技術(shù)參數(shù)和性能指標(biāo)
公稱壓力(Mpa) | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
殼體試驗(yàn)壓力(Mpa)* | 2.4 | 3.75 | 6.0 | 9.6 | 15.0 | 24 |
密封試驗(yàn)壓力(Mpa) | 1.6 | 2.5 | 4.0 | 6.4 | 10.0 | 16.0 |
zui高進(jìn)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 |
滲漏量 | X/F(聚四氟乙稀/橡膠):O Y(硬密封):GB12245-1989 |
四、進(jìn)口氦氣減壓閥安裝說明
在安裝管道減壓閥時(shí),需要謹(jǐn)慎正規(guī)操作,具體安裝要求如下:
1、 管道減壓閥安裝前,需對(duì)管道進(jìn)行試壓、吹掃,保證管道的密封性與干凈清潔。
2、 管道減壓閥應(yīng)水平垂直安裝在管道上,另安裝時(shí)應(yīng)注意使管路中介質(zhì)的流向與閥體上所示箭頭的方向*。
3、 管道減壓閥兩側(cè)應(yīng)安裝控制球閥,并安裝旁通管以備檢修。
4、 管道減壓閥的高、低壓管道上都應(yīng)設(shè)置壓力表,以便于調(diào)節(jié),并可在運(yùn)行中觀察閥前和閥后的壓力變化。
5、 管道上設(shè)置安全放散閥,以保證管道減壓閥運(yùn)行的可靠性和安全性。
6、 室內(nèi)燃?xì)夤艿缿?yīng)在室內(nèi)設(shè)置燃?xì)庑孤秷?bào)警器裝置,以保證燃?xì)庑孤段kU(xiǎn)時(shí),能及時(shí)報(bào)警并排除險(xiǎn)情。
7、為了確保安全使用,在裝好管道減壓閥后,一定要測(cè)密封性,可在所有管道接口處使用檢漏儀檢測(cè)或刷肥皂水、洗潔精水進(jìn)行檢查,觀察有無漏氣。如在減壓閥前后安裝有壓力表的,可關(guān)閉氣源后,觀察指針是否有變化。
美國威盾VTON進(jìn)口氦氣減壓閥能將氣體的進(jìn)口壓力準(zhǔn)確地減為所需的出口壓力,并穩(wěn)定壓力。
美國威盾VTON進(jìn)口氦氣減壓閥主要業(yè)績:*,長春市春光氦氣廠,清華大學(xué)熱能工程系,濟(jì)南氣體廠,深圳市凱豐實(shí)業(yè)發(fā)展有限公司等。
進(jìn)口氣體減壓閥(進(jìn)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(diào)節(jié)調(diào)節(jié)彈簧壓力設(shè)定出口壓力、利用膜片傳感出口壓力變化,通過導(dǎo)閥啟閉驅(qū)動(dòng)活塞調(diào)節(jié)主閥節(jié)流部位過流面積的大小,實(shí)現(xiàn)減壓穩(wěn)壓功能。主要應(yīng)用于空氣、氧氣、氮?dú)狻⒍趸?、氫氣、液化氣、天然氣等系統(tǒng)。
主要產(chǎn)品有進(jìn)口氣體減壓閥,進(jìn)口空氣減壓閥,進(jìn)口氧氣減壓閥,進(jìn)口氮?dú)鉁p壓閥,進(jìn)口氫氣減壓閥,進(jìn)口二氧化碳減壓閥,進(jìn)口天然氣減壓閥,進(jìn)口氬氣減壓閥。
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美國威盾VTON進(jìn)口減壓閥產(chǎn)品導(dǎo)航 | |||
進(jìn)口水用減壓閥 | 進(jìn)口蒸汽減壓閥 | 進(jìn)口氣體減壓閥 | 進(jìn)口氣瓶減壓閥 |
進(jìn)口水用減壓閥 進(jìn)口水用減壓穩(wěn)壓閥 進(jìn)口水用高壓減壓閥 進(jìn)口水用可調(diào)式減壓閥 進(jìn)口彈簧水用減壓閥 進(jìn)口膜片式水用減壓閥 進(jìn)口熱水減壓閥 進(jìn)口冷水減壓閥 進(jìn)口不銹鋼水用減壓閥 進(jìn)口水用法蘭減壓閥 進(jìn)口水用絲扣減壓閥 | 進(jìn)口蒸汽減壓閥 進(jìn)口蒸汽減壓穩(wěn)壓閥 進(jìn)口蒸汽調(diào)壓閥 進(jìn)口高壓蒸汽減壓閥 進(jìn)口高溫蒸汽減壓閥 進(jìn)口不銹鋼蒸汽減壓閥 進(jìn)口鑄鋼蒸汽減壓閥 進(jìn)口可調(diào)式蒸汽減壓閥 進(jìn)口蒸汽法蘭減壓閥 進(jìn)口高靈敏度減壓閥 進(jìn)口膜片式蒸汽減壓閥 進(jìn)口彈簧式蒸汽減壓閥 進(jìn)口活塞式蒸汽減壓閥 進(jìn)口工業(yè)蒸汽減壓閥 進(jìn)口自力式蒸汽減壓閥 進(jìn)口內(nèi)螺紋蒸汽減壓閥 | 進(jìn)口氣體減壓閥 進(jìn)口氣體調(diào)壓閥 進(jìn)口壓縮空氣調(diào)壓閥 進(jìn)口氮?dú)鉁p壓閥 進(jìn)口氧氣減壓閥 進(jìn)口氫氣減壓閥 進(jìn)口氦氣減壓閥 進(jìn)口氬氣減壓閥 進(jìn)口微壓氣體減壓閥 進(jìn)口不銹鋼氣體減壓閥 進(jìn)口鑄鋼氣體減壓閥 進(jìn)口氣體法蘭減壓閥 進(jìn)口高壓氣體減壓閥 進(jìn)口自力式氣體減壓閥 進(jìn)口可調(diào)式氣體減壓閥 進(jìn)口帶壓力表氣體減壓閥 進(jìn)口特氣減壓閥 進(jìn)口天然氣減壓閥 | 進(jìn)口氣瓶減壓閥(減壓器) 進(jìn)口氣體鋼瓶減壓閥(減壓器) 進(jìn)口高壓氣瓶減壓閥(減壓器) 進(jìn)口不銹鋼氣瓶減壓閥 進(jìn)口氮?dú)怃撈繙p壓閥(減壓器) 進(jìn)口氧氣鋼瓶減壓閥(減壓器) 進(jìn)口氫氣鋼瓶減壓閥(減壓器) 進(jìn)口氬氣鋼瓶減壓閥(減壓器) 進(jìn)口氦氣鋼瓶減壓閥 進(jìn)口乙炔鋼瓶減壓閥(減壓器) 進(jìn)口特氣鋼瓶減壓閥 進(jìn)口惰性氣體減壓閥 進(jìn)口高純氣體鋼瓶減壓閥 進(jìn)口小口徑氣體減壓閥 |