Durable Thread Ball Valve Manufacturers, Suppliers and Factory with Cheap Price in China
1.What is the Thread Ball Valve
Thread Ball valve in the pipeline is mainly used to cut off, distribution and change the flow of media, it only needs to rotate 90 degrees of operation, small rotation torque can be closed tightly.When fully open or fully closed, the sealing surface of the ball valve and valve seat is isolated from the medium.This ball valve adopts thread connection, has cast iron, carbon steel, stainless steel material.Threaded Ball Valves are available in reduced and full port, sizes 1-4 ".Can be used in water, gas, oil and etc.
2.The Thread Ball Valve Specification
Nominal Diameter: DN10-DN50
Nomianl Pressure: PN1.6/2.5/4.0Mpa
3.How to Install a Thread Ball Valve
Ball valves may be installed in vertical or horizontal pipe runs, they are bi-directional therefore flow direction is not critical, however the best practice is to set up the valve handle to point in the direction of flow whenever possible. The valve stem orientation is not critical, however any deviation from vertical is a compromise. Installation upside down is not recommended because it can cause dirt to accumulate by the stem packing. The best practice is to install with the valve stem facing upwards whenever possible.
4.Features of The Thread Ball Valve
Low flow resistance
Small size and light weight
The sealing surface material of the ball valve is made of plastic, which has good sealing performance
Convenient operation, rapid opening and closing, convenient for remote control
When fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, and the passage of the medium will not cause the erosion of the valve sealing surface.
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