The pneumatic butt welded ball valve is a type of valve that controls the on-off of the fluid by driving the rotation of the ball through a pneumatic actuator. It has the advantages of rapid opening and closing, good sealing performance and convenient operation, and is suitable for various industria
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The pneumatic butt welded ball valve is a type of valve that controls the on-off of the fluid by driving the rotation of the ball through a pneumatic actuator. It has the advantages of rapid opening and closing, good sealing performance and convenient operation, and is suitable for various industria
