Product description

Socket Welded Gate Valve

NPS：DN15-DN50

Class：800LB-2500LB

Matreials：A105、F304、F304L、F316、F316L、F11、LF2、F321等

Design Rating：API602、BS5352、ANSI B16.34、GB/T7746

Flanged Ends:ANSI B16.11、JB/T1751

Testing：JB/T9092、GB/T13927、API598