Gas industry

The valve is an important equipment necessary for the safe operation, maintenance, transformation and development of gas transmission and distribution and storage system. In the process of gas production, purification, storage, transmission and distribution and application, all need to cut off, change direction, shunt, check, pressure relief, pressure regulation and bypass, etc., must be installed valves. Valves are widely used. Because the gas is flammable and explosive substance, it is particularly important to ensure the safety and reliability of the valve in the operation turnover.