The Birth and Application of Ball Valve

Ball valve,published  in the 1950 s, has rapidly developed into a main valve in just under 40 years along with the rapid development of science and technology and the continuous improvement of production technology and product structure.  In some western countries with developed industries, the use of the ball valve is constantly rising year by year. In our country, the ball valve is widely applied in petroleum refining, long pipeline, chemical industry, papermaking, pharmacy, water conservancy, electric power, steel and other industry,which holds the pivotal status in the national economy.What's more,the ball valve is classified pneumatic ball valve,electric ball valves,hydraulic ball valve, and electric hydraulic ball valves as transmission mechanism.
We offer a wide selection of ball valves for  a wide variety of applications.Our ball valves are designed and manufactured in accordance wih international standard to satisfy industrial and commercial requirement.In addition to,our ball valves are available in Cast iron,aluminium bronze, brass, forged steel,carbon steel or stainless steel materials.