進口氫氣壓力表減壓閥|進口氫氣鋼瓶減壓閥|進口氫氣減壓器|進口高壓氫氣減壓閥|不銹鋼氫氣減壓閥
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、進口氫氣壓力表減壓閥概述
氫氣一般都是貯存在的高壓氣體鋼瓶中,使用時通過減壓閥使氣體壓力降至實驗所需范圍,再經過其它控制閥門細調,使氣體輸入使用系統(tǒng)。進口氫氣瓶減壓閥就是將鋼瓶中德高壓氣體減為實驗所需的氣體壓力的減壓閥。采用活塞式減壓結構,輸出壓力穩(wěn)定,主要用于高輸入壓力要求,zui大壓力達6000 psig,適用于氫氣氣體。
Hydrogen is generally stored in a dedicated high-pressure gas cylinders, the gas pressure down to test the required range through the use of pressure reducing valve, then fine tune other control valve, the gas input to use the system. Imports of hydrogen gas cylinder valve is the valve of high-pressure gas cylinders and reducing gas pressure required for the experiment. The piston type pressure reducing structure, stable output pressure, mainly used for high input pressure, maximum pressure of 6000 psig, suitable for hydrogen gas.
二、使用說明
(1)氣瓶放氣或開啟減壓器時動作必須緩慢。如果閥門開啟速度過快,減壓器工作部分的氣體因受絕熱壓縮而溫度大大提高,這樣有可能使有機材料制成的零件如橡膠填料、橡膠薄膜纖維質襯墊著火燒壞,并可使減壓器*燒壞。另外,由于放氣過快產生的靜電火花以及減壓器有油污等,也會引起著火燃燒燒壞減壓器零件。
(2)氫氣減壓器安裝前及開啟氣瓶閥時的注意事項:安裝減壓器之前,要略打開氧氣瓶閥門,吹除污物,以防灰塵和水分帶入減壓器。在開啟氣瓶閥時,瓶閥出氣口不得對準操作者或他人,以防高壓氣體突然沖出傷人。減壓器出氣口與氣體橡膠管接頭處必須用退過火的鐵絲或卡箍擰緊;防止送氣后脫開發(fā)生危險。
(3)減壓器裝卸及工作時的注意事項:裝卸減壓器時必須注意防止管接頭絲扣滑牙,以免旋裝不牢而射出。在工作過程中必須注意觀察工作壓力表的壓力數值。停止工作時應先松開減壓器的調壓螺釘,再關閉氧氣瓶閥,并把減壓器內的氣體慢慢放盡,這樣,可以保護彈簧和減壓活門免受損壞。工作結束后,應從氣瓶上取下減壓器,加以妥善保存。
(4)氫氣減壓器必須定期校修,壓力表必須定期檢驗。這樣做是為了確保調壓的可靠性和壓力表讀數的準確性。在使用中如發(fā)現減壓器有漏氣現象、壓力表針動作不靈等,應及時維修。
(5)減壓器凍結的處理。減壓器在使用過程中如發(fā)現凍結,用熱水或蒸汽解凍,絕不能用火焰或紅鐵烘烤。減壓器加熱后,必須吹掉其中殘留的水分。
(6)氫氣減壓器必須保持清潔。減壓器上不得沾染油脂、污物,如有油脂,必須在擦拭干凈后才能使用。
(7)各種氣體的減壓器及壓力表不得調換使用,如用于氧氣的減壓器不能用于乙炔、石油氣等系統(tǒng)中。
三、產品特征:
進口氫氣瓶減壓閥,單級式膜片減壓結構,不銹鋼膜片壓力傳輸,輸出壓力穩(wěn)定,適用于純凈氣體、標準氣體、腐蝕性氣體等。用用于石油化工、化纖、照明電器、熱處理、冶金、玻璃、食品、醫(yī)藥、電子、國防航天、航空等主導領域。
美國威盾VTON進口氫氣瓶減壓閥接口可以適配國內所有規(guī)格的鋼瓶接口,*的入口壓力補償技術抵消了因鋼瓶用氣后壓力下降導致的閥后壓力變動的問題。
設計特點:
■ 設計特點 |
● 活塞式減壓結構 ● 母體螺紋:1/4" NPT(F) ● 內設過濾網 ● 可采用面板式或墻式安裝 |
■ 適用范圍 |
● 實驗室 ● 氣體分析測試 ● 流程控制 ● 氣體匯流排 ● 測試設備 |
■ 特性參數 |
● zui大輸入壓力: 3000,6000psig ● 輸出壓力:0~250,0~500,0~1500,0~3000psig |
材質:
母體:316L,Brass
上蓋:316L,Brass
膜片:316L
過濾網:316L(10μm)
閥座:PCTFE,PTFE,Vespel
彈簧:316L
閥芯頂桿:316L
四、進口氫氣瓶減壓閥特性參數:
zui大輸入壓力:3000,500 psig
輸出壓力:0~25,0~50,0~100,
0~250 psig
安全測試壓力:1.5倍的zui大輸入壓力
適用溫度:-40°F 至+165°F(-40℃至+74℃)
美國威盾VTON進口氫氣減壓閥主要業(yè)績:中國航天一院,哈爾濱工業(yè)大學,*物理研究所,蘭州空間技術物理研究院,廣東冠昊生物科技股份有限公司等。
進口氣瓶減壓閥--美國威盾VTON就是將鋼瓶中的高壓氣體減為實驗所需的氣體壓力的減壓閥。
Cylinder pressure relief valve is the German high pressure gas cylinders Save experimental desired gas pressure regulator.
進口氣瓶減壓閥,不銹鋼減壓器,單級式膜片減壓結構,不銹鋼膜片壓力傳輸,輸出壓力穩(wěn)定,適用于純凈氣體、標準氣體、腐蝕性氣體等。用用于石油化工、化纖、照明電器、熱處理、冶金、玻璃、食品、醫(yī)藥、電子、國防航天、航空等主導領域。
德國LIT進口氣瓶減壓閥接口可以適配國內所有規(guī)格的鋼瓶接口,*的入口壓力補償技術抵消了因鋼瓶用氣后壓力下降導致的閥后壓力變動的問題,多種可選的材質使鋼瓶閥能夠適用于任何惰性氣體、腐蝕性氣體、氮氣,氫氣,氬氣,氦氣,氧氣等。
主要產品有進口氮氣瓶減壓閥,進口氫氣瓶減壓閥,進口氦氣瓶減壓閥,進口氬氣瓶減壓閥,進口氧氣瓶減壓閥等。
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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 |