The valve stem is made of high-performance stainless steel with good corrosion resistance, and the sealing materials are fluorine rubber (FPM) and carbonized Teflon (PTFE+C), which have the characteristics of high strength, high temperature and pressure resistance, and corrosion resistance. The material of valve body is made of high strength carbon steel which is the same as that of pipeline, so there will be no uneven stress and no deformation due to earthquake and vehicles passing through the ground, and the pipeline is resistant to aging, and other connections such as flange can be selected according to the needs of customers;

The sphere is made of high-performance stainless steel, and the whole processing is tracked and tested by advanced computerized detectors, so the sphere is processed with very high precision, which makes it easy to operate and has no undesirable interference;

Valve stem with explosion-proof out design, use;      

The entire assembly process of the valve is completed at a constant temperature, product quality is guaranteed;

Compared with similar industry products of the same specification, the valve body design, small appearance, beautiful;

In the case of ensuring the normal operation and use of the valve, the service life of more than 20 years.