
青島安全閥產(chǎn)品資料
本安全閥適用于工作溫度≤200℃存在不穩(wěn)定背壓或有毒、腐蝕性介質(zhì)的設(shè)備或管路上,作為超壓保護(hù)裝置。連接法蘭標(biāo)準(zhǔn)≤4MPa采用JB/T…94系列1.>4MPa按JB/T…94系列2標(biāo)準(zhǔn)。
These safety valves are used for the equipment and pipeline of the poisonous gas.quality with corrode medium what the working temperature are less than 200 ℃.Take for extra pressure protection devices.Flange connectiong dimensions of comply with Standard series first of JB/T……94 when less than 4MPa,comply with Standard series teice of JB/T……94 whten more than 4MPa.


青島安全閥主要零部件材料


青島安全閥主要零部件材料