A38Y弹簧双联式安全阀的简单介绍A38Y弹簧双联式安全阀适用于工作温度≤350℃的蒸汽、水等介质的设备和管路上。作为超压保护装置。连接法兰标准按JB/T……-94的系列1。A38Y弹簧双联式安全阀的详细信息A38Y弹簧双联式安全阀主要零部件材料 Explanation of materials for main parts A38Y, A43H, A37H safety valve, except the three-ways style (material WCB), the materials of other parts is the same as A47H, A48Y type spring loaded type safety valve. A38Y、A43H、A37H型双联安全阀是在Y型接头上装设两个同样规格的A48Y或A47H型安全阀而构成,其公称通径系列指Y型接头进口通径,其组合情况如下表:
|