Application and Performance Criterion

1. Ball valve is widely applied in the piping system of food, environmental protection, metellurgy, petrochemical industry,etc. and has the function of adjusting or stopping the flow in pipelines.

2. According to the differences of valve body and sealing material, this valve can be used as an open & close device for medium control in the pipeline with steam, petroleum, general corrosive fluid or other medium at working temperature between 30 to 380 degree centigrade.