廠商性(xing)質(zhi):DA-10
所(suo)屬分類:低溫安(an)全(quan)閥(fa)
產品時間:2021-03-18
簡要描述:低溫微(wei)啟式安全閥(fa) 在(zai)設備和管路上作(zuo)為超壓保(bao)護裝置,制造過程將零件浸入(ru)低溫-196℃的(de)液(ye)氮(dan)中保(bao)冷(leng)2至6小時后取出(chu)自然處理,重(zhong)復循環2次(ci),減少溫差和金(jin)相(xiang)組(zu)織(zhi)改變(bian)而產生(sheng)變(bian)形(xing),提高閥(fa)門在(zai)低溫時的(de)密(mi)封性。用于易燃(ran)介質的(de)閥(fa)門需防靜電設計。
低溫微啟式安全閥
上海賢億閥門有(you)限公(gong)司(si)宗旨 :“客(ke)戶至上,誠(cheng)信(xin)經營”堅(jian)持“以質量求生(sheng)存(cun),誠(cheng)信(xin)創造價值”,讓顧客(ke)買(mai)的(de)放心,用的(de)放心,堅(jian)持薄利多銷(xiao),我們將以熱情,竭(jie)誠(cheng)為您(nin)服務!
上海賢億閥門(men)有(you)限公(gong)司擁有(you)一支(zhi)專業(ye)從事(shi)低溫閥門(men)設計開發和生產的(de)隊伍(wu),擁有(you)的(de)機械加(jia)工(gong)設備,精密的(de)數(shu)控加(jia)工(gong)機床,公(gong)司具有(you)對(dui)產品設計、制造(zao)、安裝和服務(wu)(wu)全過程的(de)有(you)效而完成的(de)質星管理體系。上海賢億閥門(men)有(you)限公(gong)司堅持"以顧客(ke)為(wei)中(zhong)心,以質墾求生存"的(de)企業(ye)宗旨,竭誠為(wei)廣大客(ke)戶提供優(you)的(de)產品和服務(wu)(wu)。
上(shang)海賢億(yi)低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)閥(fa)(fa)(fa)(fa)(fa)門(men)(men)有(you)(you)限公司專業(ye)制造的閥(fa)(fa)(fa)(fa)(fa)門(men)(men)全部經低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)處(chu)理,常用(yong)產(chan)品(pin)適用(yong)溫(wen)(wen)(wen)(wen)(wen)(wen)度(du)-196℃~%2B80℃。品(pin)種有(you)(you):低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)閥(fa)(fa)(fa)(fa)(fa)門(men)(men);低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)截止(zhi)(zhi)閥(fa)(fa)(fa)(fa)(fa);低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)高壓(ya)截止(zhi)(zhi)閥(fa)(fa)(fa)(fa)(fa);低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)球閥(fa)(fa)(fa)(fa)(fa);低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)止(zhi)(zhi)回閥(fa)(fa)(fa)(fa)(fa);液化(hua)天(tian)然氣閥(fa)(fa)(fa)(fa)(fa)門(men)(men);氧(yang)氣閥(fa)(fa)(fa)(fa)(fa)門(men)(men);低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)安全閥(fa)(fa)(fa)(fa)(fa);低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)針閥(fa)(fa)(fa)(fa)(fa);低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)調節(jie)閥(fa)(fa)(fa)(fa)(fa);低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)節(jie)流閥(fa)(fa)(fa)(fa)(fa);空分設備(bei)閥(fa)(fa)(fa)(fa)(fa)門(men)(men);低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)節(jie)流閥(fa)(fa)(fa)(fa)(fa);低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)閘閥(fa)(fa)(fa)(fa)(fa);空壓(ya)機配件;特種閥(fa)(fa)(fa)(fa)(fa)門(men)(men);低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)針閥(fa)(fa)(fa)(fa)(fa);低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)安全閥(fa)(fa)(fa)(fa)(fa)廣泛應用(yong)于冶金、石化(hua)、航天(tian)、核工業(ye)、鐵(tie)道等(deng)行業(ye)等(deng)行業(ye),上(shang)海賢億(yi)低(di)(di)(di)(di)溫(wen)(wen)(wen)(wen)(wen)(wen)閥(fa)(fa)(fa)(fa)(fa)門(men)(men)有(you)(you)限公司竭誠為您服
一低溫微啟式(shi)安全(quan)閥 概述:
低溫(wen)微啟式(shi)安全閥 在設(she)備(bei)和管路上作為超(chao)壓保護裝置,制造過程將零件浸入低溫(wen)-196℃的(de)液氮(dan)中保冷2至6小時(shi)后取(qu)出自然處(chu)理,重復循(xun)環2次,減少溫(wen)差和金(jin)相組織改變(bian)而產生變(bian)形,提高閥門在低溫(wen)時(shi)的(de)密封性。用于易(yi)燃介質的(de)閥門需防靜電設(she)計。
靠、起跳壓力穩定等特點。
二(er). 低溫(wen)微啟式安全閥 規范:
型號:DA21F、DA21Y、KDA21F、KDA21Y、
公稱(cheng)通(tong)徑:DN6-25mm
公稱壓力:PN1.0-32MPa
適用介質:LO2、LN2、LAR、LNG等
適(shi)用溫(wen)度:-196℃-%2B80℃
包裝:紙箱、木箱
三.低溫微(wei)啟式安(an)全閥 材質(zhi):
閥(fa)體、閥(fa)座:銅(tong)/不(bu)銹鋼(gang)
閥頂(ding)、閥桿(gan)、彈簧:不銹(xiu)鋼
四(si).低溫微啟(qi)式安全閥 性能:
產品型號 | 產品代號 | 公稱通徑(mm) | 公稱壓力(MPa) | 整定壓力(MPa) | 密封壓力(MPa) | 重量Kg |
DA21F-25T/P | 7K10 | 10 | 2.5 | 1.76 | 1.6 | 0.46 |
DA21F-25T/P | 7K10G | 10 | 1.6 | 0.88 | 0.8 | 0.46 |
DA21F-25T/P | 9K10 | 10 | 1.6 | 0.275 | 0.25 | 0.46 |
DA21F-25T/P | 7K15 | 15 | 1.6 | 0.88 | 0.8 | 0.75 |
DA21F-25T/P | 7K15G | 15 | 2.5 | 1.76 | 1.6 | 0.78 |
DA21F-25T/P | 7K25 | 25 | 2.5 | 1.76 | 1.6 | 1.52 |
DA21F-25T/P | 7K25G | 25 | 1.6 | 0.88 | 0.8 | 1.44 |
DA21F-25T/P | 7K25H | 25 | 1.6 | 0.23 | 0.20 | 1.44 |
DA21F-25T/P | 205DK25 | 25 | 1.6 | 0.11 | 0.10 | 1.44 |
DA21F-25T/P | 206DK25 | 25 | 1.6 | 0.17 | 0.15 | 1.44 |
DA21F-25T/P | 251DK25 | 25 | 2.5 | 2.20 | 1.98 | 1.57 |
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