The API ball valve seat is specially designed for industrial piping with fast opening and closing functions and excellent sealing performance. API valve seat modeling results are simple, easy to operate, corrosion resistance, high temperature resistance, wear resistance, pressure resistance and other characteristics, widely used in chemical, petroleum, natural gas, electric power, metallurgy and other industries.

Our common ball valve seat mainly has cemented carbide, plastic, ceramic and other materials to choose, mainly considering the working conditions, such as temperature, pressure, working environment requirements to choose the material.

1, cemented carbide: valve seat high strength, wear resistance, high temperature resistance, good corrosion resistance, can better adapt to the harsh working environment. The disadvantage is that the ball valve seat is used together and the price is slightly higher.

2, plastic: has excellent corrosion resistance, its material flexibility, low price advantages, but its strength is low, can not be durable.

3, ceramics: excellent wear resistance, corrosion resistance, high hardness, high density. But the price is high and the surface is prone to scratches.

Ball valve seat is one of the very important parts in industrial pipelines. In terms of material selection, it is necessary to integrate working pressure, temperature, environment, use and other factors. We are a professional production of cemented carbide valve seat manufacturers, conventional sizes have spot direct sales, but also according to customer needs to provide drawings customized production.