Trunnion Ball Valve DN350-DN1400
Fully Welded Trunnion Ball Valve DN350-DN1400
Trunnion Mounted Ball Valve, Fixed Ball Valve, Pipeline Control Valve, Gas & Fluid Shut-off Valve
For this kind of trunnion ball valve, Wosheng employs the piston-type fixed ball valve structure to enhance its resistance to pipe stress. The stem is designed with blow-out proof structure and replaceable stem sealing system. The bi-directional dual-seal mechanism ensures an excellent sealing effect, and the bi-directional quadruple structure has largely added to the reliability of the sealing system. With the sewage hole mounted on the valve bottom, the valve can run efficiently and safely. It is applied in underground pipelines, pipeline branches, water supply system, heating system, fluid shut-off control, etc.
Specification: DN65-DN150
Model: Q367F-25C
Valve opening: worm wheel (standard configuration); motor driven/pneumatically driven/hydro driven (optional configuration)
Structure: fixed ball valve; reducing port (standard configuration)/full port (optional configuration)
Connecting method: full welding (standard configuration)/flange (standard configuration)/others (customizable)
Working temperature: -40℃-200℃
Working pressure: PN25
Medium: water, oil, gas
