The fully welded ball valve adopts an integral welded structure, has no external leakage points, high strength, good rigidity, and ensures the service life and stability of the valve. The fully welded ball valve can be equipped with an extended valve stem for easy underground installation. The valve has a wide applicable temperature range (-46~200℃), especially suitable for large-diameter, high-pressure pipeline flow. It is widely used in pipelines for the transportation of media such as petroleum, natural gas, and chemical products.
Fully Welded Ball Valve Brochure