Deyue Valve focuses on the production, manufacturing, sales and service of hard sealing wear-resistant ball valves, electric high-performance ball valves and hydraulic eccentric hemisphere valves.
The maintenance method of pneumatic eccentric hemisphere valve is as follows: 1. The ball valve should be cleaned every other year so that the valve seat cavity is not easy to be polluted. In this way, the valve seat can move freely. Every year, less grease should be injected into the switch to reduce the bonding between the ball and the valve seat and the friction between the ball and the valve seat, and reduce losses. 2. Use the good technical characteristics of pneumatic eccentric hemisphere valve to weld the whole gas transmission pipeline, which can not only enhance the overall stress resistance of the pipeline (including the valve), but also can be used in the resistance to geological disasters (such as geological collapse), and also avoid the possibility of gas leakage, so that the reliability of the valve can be improved and the service life can be extended,It is more conducive to the installation and maintenance of daily ball valves.The above is the maintenance work of pneumatic eccentric hemisphere valve introduced by the manufacturer.
