Wear resistant ball valve is a kind of valve made of high-tech new structural materials, which has high wear resistance, corrosion resistance and sealing performance, and can greatly extend the service life of the valve and improve the safety and stability of the operating system of supporting equipment. Features of wear-resistant ball valve mainly include:
1. Small working stroke, short opening and closing time.
2. Simple structure, easy to manufacture and maintain.
3. Good sealing performance, low friction between sealing surfaces, long service life.
4. It has strong erosion resistance, heat insulation and expansion resistance.
5. It is suitable for medium with high hardness or soft particles but corrosion.
6. The metal hard seal ball valve has the disadvantages of easy leakage, large torque and non corrosion resistance of the sealing surface.
7. The ball is manufactured by grinding equipment and process, with high roundness, good surface quality and excellent sealing performance.
