Products

A plug valve is a type of valve whose closing element is in the shape of a plunger. It realizes opening or closing by rotating 90° to make the passage port on the plug communicate with or separate from the passage port on the valve body. The plug valve products manufactured by Weidouli feature no medium deposition, anti-crystallization performance, strong corrosion resistance, high temperature and high pressure resistance, making them ideal valves for medium control in pipeline systems. This product fills the domestic technical gap, and its technology is at the leading level among similar domestic products. At present, it has been widely used in chemical industry, military industry, shipbuilding, seawater desalination, metallurgy, papermaking, textile, electric power and other industrial fields.