ARI 900系列安全閥
12. 911/91225.901/902
25.911/91235.901/902
35.911/91255.901/911公稱壓力PN16/16PN40/16PN40/16PN40/16工作溫度-10°C~+300°C-10°C~+350°C-10°C~+450°C-10°C~+400°C口徑DN20×32-DN150×250DN20×32-DN100×150DN20×32-DN150×250DN20×32-DN100×150閥體材料鑄鐵
GG-25球墨鑄鐵
GGG-40.3鑄鋼
1.0619+N不銹鋼
1.4408閥座材料不銹鋼1.4571 閥蓋材料鑄鐵GG-250.6025球墨鑄鐵GGG-40.3,0.7043 不銹鋼1.4408閥盤材料不銹鋼1.4122.05不銹鋼1.4571閥桿材料不銹鋼1.4021.05不銹鋼1.4571
(MPa)0.2-0.60.5-1.20.8-2.52-54.5-108-16執(zhí)行器DMA
(c㎡ )4002501608040執(zhí)行器壓力等級(jí)(MPa)1.62.561025彈簧代碼No.040407070710