波纹管平衡式安全阀(WA42Y)

系列 Series

WA42Y-16C WA42Y-25 WA42Y-40 WA42Y-64  WA42Y-100  WA42Y-16P  WA42Y-25P  WA42Y-40P  WA42Y-64P WA42Y-100P  WA42Y-16R  WA42Y-25R  WA42Y-40R  WA42Y-64R  WA42Y-100R

装置。连接法兰标准≤4MPa采用JB/T……-94系列1。>4MPa按JB/T……-94系列2标准。本阀门适用于工作温度≤200℃存在不稳定背压或有毒、腐蚀性介质的设备或管路上,作为超压保护

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 wiht Standard series two of JB/T -94 when more than 4MPa.