Flow Control

When conveying fluids with abrasive media under high temperature and high pressure, people are increasingly choosing hard-sealed ball valves, which is a major trend in the field of fluid control. The support of thermal spraying technology is indispensable for making the surface of ball valves wear-resistant, corrosion-resistant and high-temperature-resistant. In fact, gate valves also have the same needs. Therefore, as the energy industry is gradually becoming hot, ball valves and gate valves treated with thermal spraying have become popular. Guangzhou Sanxin has a full set of technologies for spraying and welding ball valves, and can provide a full set of equipment, materials and spraying processing for supersonic spraying and flame spraying ball valves. Our company's equipment can not only realize the continuous operation of spraying small ball valves, but also meet the spraying process of large ball valves with a diameter of more than one meter. With the ball grinding machine, the surface finish of the sprayed ball valve can be ground to 0.4 microns.