How To Adjust A Butterfly Valve

Butterfly Valve cooling has the opening and closing strokes of the control mechanism adjusted at the factory. To prevent the direction of water cooling Butterfly Valve from being incorrect when the power is turned on, the user should first turn on the manual mode of cooling Butterfly Valve to the half-open position after turning on the power for the first time, and then press the electric switch to check that the direction of the indicator disk is consistent with the closing direction of the valve.