Many enterprises must choose pneumatic ball valve because of its compact structure, product quality and operating performance. In addition to the basic structural design, fixed ball valve operation and flowing ball valve operation are also designed according to production requirements, all of which are to help the use and operation of ball valves, Moreover, the sealing performance of the ball valve is very good, which can meet the processing and demand of a product at different levels.

Installation and maintenance 1. When we install such valves, the valve disc should be closed; 2. The opening position shall be determined according to the rotation angle of the butterfly plate; 3. If the butterfly valve we choose is a butterfly valve with a bypass valve, we should first open the bypass valve before opening it; 4. The installation shall be carried out in strict accordance with the manufacturer's installation instructions. If the weight of the butterfly valve is too large, we need to set a solid foundation to fix it.