Size:DN15~600
Pressure:PN1.6~25.0MPa
Apply:Water、oil 、 gas
Size:DN15~200
Pressure:PN1.6~16.0MPa
Apply:Water、oil、gas
Size:DN50~1200
Pressure:Class150
Apply:Petroleum、Chemical industry、Natural gas
Size:NPS2"~60"
Pressure:Class 150~2500
Apply:Water、oil、gas