China 4 inch Press Fit Ball Valve Manufacturers, Suppliers, Factory

The welded butterfly valve adopts precise J-shaped elastic sealing ring and three eccentric multi-layer metal hard sealing structure, which has good corrosion resistance and long service life. The three eccentric welded butterfly valve has two-way sealing function, and the product meets the valve pressure test standard of China GB / T13927-92.

High performance butterfly valve has super unique product structure and special floating seat design. According to the direction of pressure source, high performance butterfly can automatically adjust the seat position to achieve the effect of double-sided pressure holding of the valve, and increase the service life of the valve seat. The service life of the valve seat can reach more than 500,000 times. The special dust-proof design of the valve shaft prevents the fluid from entering the valve shaft and causing the valve shaft stuck

CARX composite exhaust valve is the most commonly used exhaust valve, which is combined and improved on the basis of floating ball and floating ball lever exhaust valve. CARX composite exhaust valve uses floating ball lever type exhaust device for micro exhaust under pressure state; it uses floating ball type exhaust device for first water filling or a large number of intake and exhaust under other conditions, which can increase the size of intake and exhaust port and greatly improve the intake and exhaust speed. Milestone Valve Co. Ltd. is a professional valve manufacturer and a high-tech enterprise integrating industry and trade. Its valves are not only widely used in China, but also exported to many foreign markets.

Metal seated gate valve for high pressure applications are generally used to completely shut off fluid flow or, in the fully open position, provide full flow in a pipeline. Milestone is Metal seated gate valve for high pressure applications manufacturer and supplier in China. You can rest assured to buy Metal seated gate valve for high pressure applications from our factory and we will offer you the best after-sale service and timely delivery.

Forged steel fixed ball valve is a new generation of high-performance ball valve, mainly used for high pressure and large diameter, suitable for long-distance transmission pipeline and general industrial pipeline. Its strength, safety and harsh environment resistance are specially considered in design, and are suitable for various corrosive and non-corrosive media. The advanced steel fixed ball valve produced by MST is of high quality in structure and sealing, and is widely used in natural gas, oil, chemical industry, metallurgy, urban construction, food and other industries.

Milestone Valve Co. Ltd. is a professional manufacturing enterprise specializing in the design, development, production, sales and service of pump valves. At present, the products have covered more than 20 provinces and cities across the country, and are exported to Southeast Asia, the Middle East, and Europe and the United States. The valve products produced are widely used in water supply and drainage, electric power, petrochemical, metallurgical and other industries. The Wafer butterfly valve produced is one of the more common types of valves in industrial pipelines. It is installed in the diameter direction of the pipeline and the rotation angle is between 0°-90°. When it is rotated to 90°, the valve is fully open. Wafer butterfly valve is characterized by simple structure, small size, light weight, and consists of only a few parts.