what a wafer ball valve
Wafer ball valve is Introducing a new type of thin-type ball valve that has been developed after absorbing foreign advanced production technology
The wafer ball valve is simple in structure, small in size and light in weight, and consists of only a few parts. Moreover, it can be quickly opened and closed by only rotating 90°, and the operation is simple, and the valve has good fluid control characteristics. When the ball valve is in the fully open position, the thickness of the valve plate is the resistance of the medium flowing through the valve body, so the pressure drop generated by the valve is small, so that the flow control characteristic is good. The tower valve has two sealing types: a spring seal and a metal seal. Elastomeric sealing valve, the sealing ring can be mounted on the valve body or attached to the periphery of the valve plate.
The wafer ball valve is also widely used in chemical, petrochemical, smelting, medicine, food and other industries in SO2, steam, air, gas, ammonia, CO2 gas, oil, water, brine, lye, seawater, nitric acid, hydrochloric acid, Use as a regulating and shut-off device in the pipeline of medium such as sulfuric acid or phosphoric acid