Fully Welded Ball Valves

The Buried Fully Welded Ball Valve is an industrial valve specifically engineered for cost savings and maintenance-free operation, allowing it to be welded directly onto a pipeline and buried underground.

DN1000 Welded Ball Valve is a large-diameter fully welded ball valve with an integral structure design, with no external connections on the valve body, completely connected to the pipeline through welding.

DN1200 Welded Ball Valve is an ultra-large diameter fully welded ball valve specifically designed for ultra-large flow pipeline systems.

DN1600 Welded Ball Valve is one of the largest diameter fully welded ball valves currently available, specially designed for ultra-large flow and high-pressure pipeline systems.

DN300 Welded Ball Valve is a medium-large diameter fully welded ball valve with an integrated structure design, directly connected to the pipeline through welding with no external leakage points.

DN400 Welded Ball Valve is a large-diameter fully welded ball valve with an integrated structure design, suitable for large flow and medium-high pressure pipeline systems.

DN4500 Welded Ball Valve is an extra-large diameter fully welded ball valve specially designed for ultra-large flow and high-pressure industrial pipeline systems.

DN500 Welded Ball Valve is a large-diameter fully welded ball valve with an integrated structure design, directly connected to the pipeline through welding with no external leakage points.

DN650 Welded Ball Valve is an extra-large diameter fully welded ball valve with an integrated structure design, directly connected to the pipeline through welding with no external leakage points.

DN80 Welded Ball Valve is a medium-diameter fully welded ball valve with an integrated structure design, directly connected to the pipeline through welding with no external leakage points.

The Electric Fully Welded Ball Valve is an automated control valve that integrates an electric actuator with a fully welded ball valve body.

The Extended Stem Fully Welded Ball Valve is a specialized valve designed for pipelines installed underground or in remote locations.

The Flange Welded Ball Valve is a special type of ball valve that combines the convenience of flanged connections with the high integrity of a fully welded body.

The Gas Welded Ball Valve is a special type of fully welded ball valve engineered specifically for gas media pipelines, such as natural gas, city gas, and LPG.

The Worm Gear Fully Welded Ball Valve is a heavy-duty valve designed for large-diameter or high-pressure pipelines, integrating a worm gear actuator with a fully welded ball valve body.