Electric Flange Ball Valve Q941F - Explosion-proof Emergency Shut-off Valve

The ball of Q941F electric ball valve is floating. Under the action of medium Pressure, the ball can produce a certain displacement and press on the sealing surface at the outlet end to ensure the outlet end is sealed. The floating ball valve has a simple structure and good sealing performance, but the ball bears all the load of the working medium and is transmitted to the outlet sealing ring. Therefore, it is necessary to consider whether the sealing ring material can withstand the working load of the ball medium. When subjected to high pressure impact, the ball may deviate. This structure is generally used for medium and low pressure ball valves. The main characteristics of ball valves are compact structure, reliable sealing, simple structure, easy maintenance, and the sealing surface and spherical surface are often in a closed state, which is not easily eroded by the medium. They are easy to operate and maintain and are suitable for general working media such as water, solvents, acids, and natural gas, as well as for media with harsh working conditions such as oxygen, hydrogen peroxide, methane, and ethylene. They have been widely used in various industries. The valve body of a ball valve can be integral or modular.