Pneumatic ball valve is essentially the ball valve and the pneumatic actuator clever combination. Its working principle is based on the precise control of the air source by the pneumatic actuator. When the air source enters or exits the pneumatic actuator according to the command, the powerful drivi
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Pneumatic ball valve is essentially the ball valve and the pneumatic actuator clever combination. Its working principle is based on the precise control of the air source by the pneumatic actuator. When the air source enters or exits the pneumatic actuator according to the command, the powerful drivi
