Description
The product adopts standard:
Product standard refer to GB/T 26146
Flange connection according to HG 20596
Stress test according to GB/T 13927
Product standard refer to GB/T 26146
Flange connection according to HG 20596
Stress test according to GB/T 13927
Main performance specifications: nominal size DN125 ~ DN800 nominal pressure PN16 ~ PN25