Efficient pneumatic control, clean and worry free! Blast Gate is designed specifically to optimize your dust collection system and is the core component of vacuum/dust collector pipeline management. This sturdy and durable gate valve achieves precise control of multi-point operations by manually sliding the baffle to instantly switch the direction of airflow. When installed on a branch pipeline, you only need to gently operate the handle - when turned on, 100% airflow is directed directly to the target device, providing maximum suction for vacuum cleaners or industrial dust collectors; When closed, completely seal the idle port to avoid vacuum pressure loss and energy waste.