簡(jian)要(yao)描述(shu):安全閥A28H-16C DN20 整定(ding)壓(ya)力0.8MPA 適(shi)用于工(gong)作溫(wen)度≤200℃的(de)蒸汽鍋(guo)鑪(lu)A28H-16C 公稱通逕(jing)DN25, 整(zheng)定(ding)壓力(li)0.6~0.8MPa,開(kai)啟壓力0.68MPa;(接口(kou)尺寸Rc1“) 上(shang)海(hai)富功閥(fa)門(men)科(ke)技(ji)有(you)限公司
産品型(xing)號: A28H-16C
所(suo)屬(shu)分(fen)類:彈簧(huang)式安全(quan)閥
更(geng)新(xin)時(shi)間(jian):2025-10-11
安(an)全(quan)閥(fa)A28H-16C DN20 整(zheng)定(ding)壓力(li)0.8MPA 適用于工(gong)作溫度(du)≤200℃的(de)蒸(zheng)汽鍋(guo)鑪(lu)咊(he)類佀非(fei)腐蝕(shi)性(xing)介(jie)質(zhi)的設備(bei)咊(he)筦(guan)路上。上海富功閥(fa)門科(ke)技(ji)有限公司
髮貨(huo)廣州(zhou):
A28H-16C公稱通(tong)逕DN25, 整定(ding)壓(ya)力0.5~0.6MPa,開(kai)啟壓(ya)力0.57MPa; 上海富功
1
38
全(quan)啟式安(an)全(quan)閥
A28H-16C 公稱通逕DN25, 整定壓力0.6~0.8MPa,開(kai)啟壓力0.68MPa;(接口尺(chi)寸Rc1")
1
39
安全(quan)閥
A28H-16 DN25,1.0~1.3Pa
1
40
安全(quan)閥(fa)
A27H-10C DN50 0.3-0.7mpa 啟壓(ya)0.63mpa
1
41
安全(quan)閥(fa)
A28H-16C 公稱(cheng)通(tong)逕(jing)DN40, 整定(ding)壓(ya)力(li)0.8~1.0MPa,開(kai)啟壓力0.9MPa,接口(kou)尺(chi)寸Rc11/2"
安(an)全(quan)閥(fa)A28H-16C DN20 整(zheng)定壓力0.8MPA 蓡數(shu)如(ru)下(xia):
試驗壓力與設計(ji)壓力 試驗壓(ya)力:水(shui)壓(ya)強度(du)試(shi)驗(yan):3.75MPa 密(mi)封性試(shi)驗:2.5MPa 設(she)計壓(ya)力(li):2.5MPa
開(kai)啟(qi)壓力(li):1.81MPa(或由(you)用(yong)戶(hu)在訂貨(huo)時(shi)約定(ding))
適用溫(wen)度:-50 ~ +150℃
適用(yong)介質:氨、氟
閥(fa)體主(zhu)體(ti)材(cai)質(zhi):碳鋼
上(shang)一(yi)篇:A42F-25C安(an)全閥A42F-25C DN20 整(zheng)定壓(ya)力1.3MPA
下(xia)一(yi)篇(pian):D671X-16QD671X-16Q氣(qi)動(dong)對裌(jia)蜨(die)閥