帶扳手彈簧微啟式安全閥(A47Y)
Description:
本閥門適用于工作溫度≤350℃的蒸汽、空氣等介質(zhì)的設備或管路上。作為超壓保護裝置。連接法蘭標準按JB/T-94的1。
This safety valve are used for the equipment and pipeline of the steam, air etc medium what the working temperature are less than 350℃. Take for extra pressure protection devices.Flange connecting dimensions of comply with Standard series _disibledevent="white-space:pre;">