A one-piece ball valve structure introduction
A piece of ball valve, also known as quick-opening ball valve, ball screw valve, ball valve. One-piece ball valve for air, steam, water, gas, petroleum and petrochemical products, corrosive media, widely used in petroleum, chemical, metallurgy, light industry, papermaking, power stations, refrigeration and other work areas. A ball valve with a compact, beautiful appearance, intelligent control, high performance, high quality, easy to use and many other features. One-piece ball valve for manual operation of the rotation angle of 90 ° class ball valve, excellent sealing performance, flow capacity, flow resistance coefficient, simple structure, simple maintenance, long service life. A one-piece ball valve seal applications are usually required strict occasions, in addition to controlling the gas, liquid, vapor medium, but also suitable for control of sewage and fiber-containing impurities in the media.