北京中宇凡閥門有限公司
主營產(chǎn)品:進口閥門,北京閥門,進口電磁閥,進口調(diào)節(jié)閥,進口球閥,進口減壓閥,進口高溫電磁閥,進口高壓電磁閥,進口電動調(diào)節(jié)閥,進口氣動調(diào)節(jié)閥,進口自力式調(diào)節(jié)閥,進口高溫閥門,進口高壓閥門,進口低溫閥門,進口電動閥 ... |

北京中宇凡閥門有限公司
主營產(chǎn)品:進口閥門,北京閥門,進口電磁閥,進口調(diào)節(jié)閥,進口球閥,進口減壓閥,進口高溫電磁閥,進口高壓電磁閥,進口電動調(diào)節(jié)閥,進口氣動調(diào)節(jié)閥,進口自力式調(diào)節(jié)閥,進口高溫閥門,進口高壓閥門,進口低溫閥門,進口電動閥 ... |
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進口高壓氣體減壓閥
進口高壓氣體減壓閥產(chǎn)品概述
美國沃克(WORK)應(yīng)用于高壓,超高壓力的工況,用于將閥前壓力降至現(xiàn)場所需要的壓力范圍,zui高進口壓力可達42Mpa,特殊工況可達72Mpa
部分技術(shù)參數(shù)(其他技術(shù)參數(shù)及資料咨詢)
技術(shù)參數(shù):http://www.zy139。。com/cn/products/215.htm
公稱通徑:DN15-500mm
公稱壓力:PN1.6,2.5,4.0,6.4,10.0,16.0,32Mpa,42Mpa
zui高進口壓力:1.6,2.5,6.4,10.0,16.0Mpa
出口壓力范圍:0.1-1.0,0.1-1.6,0.1-2.5,0.5-3.5,0.5-3.5,0.5-4.5Mpa
壓力特性偏差:GB12246-1989
流量特性偏差:GB12246-1989
zui小壓差:0.15,0.15,0.2,0.4,0.8,1.0Mpa
滲透量:GB12245-1989
主要零件材料
閥體,閥蓋,底蓋:WCB
閥座,閥盤:2Cr13
缸套:2Cr13/25(鍍硬鉻)
活塞:2Cr13/銅合金
活塞環(huán):合金鑄鐵
導(dǎo)閥座,導(dǎo)閥桿:2Cr13
膜片:1Cr18Ni9Ti
主閥彈簧:50CrVA
導(dǎo)閥主彈簧:50CrVA
調(diào)節(jié)彈簧:60Si2Mn
選型
b: 高壓氣體減壓閥的進口壓力和出口壓力
c: 高壓氣體減壓閥的閥體材質(zhì)
d: 高壓氣體減壓閥的連接方式
e: 高壓氣體減壓閥的工作溫度
f: 高壓氣體減壓閥的使用介質(zhì)(名稱、粘度、顆粒 腐蝕性、毒性)
更多的詳細資料咨詢。北京中宇凡閥門有限公司經(jīng)營進口球閥,進口蝶閥,進口電磁閥,進口調(diào)節(jié)閥以及其他各類進口閥門。產(chǎn)品品質(zhì)優(yōu)良,竭誠為您服務(wù),咨詢訂購。
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