UL/ FM Flanged OS&Y Gate Valve Exporter
Flanged OS&Y Gate Valve is a gate valves with outside stem and shaft connected by flanges.
Model:UL 262 / AWWA C515, C509
Flanged OS&Y Gate Valve is a gate valves with outside stem and shaft connected by flanges.
Model:UL 262 / AWWA C515, C509
Butterfly valve for fire protection is widely used in various pipelines of water supply, especially in fire protection.
Model:UL 1091/ MSS SP-67
Butterfly valve for fire protection is widely used in various pipelines of water supply, especially in fire protection.
Model:UL 1091/ MSS SP-67
Butterfly valve for fire protection is widely used in various pipelines of water supply, especially in fire protection.
Model:UL 1091/ MSS SP-67