In the trend of automation development, automatic ball valves like pneumatic, electric and so on are used more and more.
Workers in the office can control the ball valve to know all the conditions, rather than need to go to the workshop site, which not only brings convenience but also is the need for safety.
But when there is an electrical failure, some valve equipment can have the operation of power off, more often need to operate manually.
Our fourth-generation patented ball valve can achieve this function with an automatic control mechanism and handwheel.
There are more options for materials and colors of ball valve, please contact us!