电站焊接式截止阀设计与制造标准:
●设计与制造:BS1873 BS5160 GB12233 ●法兰尺寸:ANSIB16.5 JB/T79 GB9113 ●压力温度:ANSIB16.34 ●结构长度:ANSIB16.10 BS1873 GB12221 ●对焊连接尺寸:ANSIB16.10 BS1873 GB12221 ●检验与实验:BS6755 GB/T13927