Professional Valves And Fittings Manufacturers In China

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Union Ball Valves


Add: No.1388 Siping Road, Yangpu District, Shanghai, China (200092)

Mob: +86 189 3976 2087


[email protected]

[email protected]


What Is Union Ball Valve?

Union ball valves are a type of industrial valve that use a ball-shaped disc to regulate flow within pipelines. They are designed to provide a tight seal, reliable performance, and low operating torque. The key feature of union ball valves is their union ends, which make them easy to install, maintain, and replace.

How To Install Union Ball Valve ?

To install a union ball valve, first, the pipeline must be prepared by cleaning and aligning the mating ends. Then, the valve is inserted between the two mating ends and secured by tightening the union nuts. The valve can be removed by simply loosening the union nuts and lifting the valve out.

Application Of Union Ball Valve

Union ball valves are commonly used in a variety of applications, including water treatment, chemical processing, oil and gas, and pharmaceuticals. They are ideal for applications where frequent maintenance or replacement is required, as well as for areas with limited space for valve installation.

What Is The Common Size In The Piping System?

The most common sizes for union ball valves in the pipeline industry are 1/2 inch to 2 inches in diameter. However, they are available in larger sizes for more heavy-duty applications. Union ball valves are also available in a variety of materials, including stainless steel, brass, and PVC, to accommodate different fluids and environments.

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