Butterfly valve
A valve in which a disk rotates on a shaft as the valve opens and closes. In the full open position, the disk is parallel to the axis of the pipe.
Source: Handbook of water and wastewater treatment plant operations
A valve in which a disk rotates on a shaft as the valve opens and closes. In the full open position, the disk is parallel to the axis of the pipe.
Source: Handbook of water and wastewater treatment plant operations
Did you find it helpful? Yes No
Send feedback