Soft Seling Flange Butterfly Valve Electric Motorized actuated

Vavu ya butterfly ya ventilation kuphatikizapo quarter turn electric actuator ndi ventilation butterfly valve. Vavu yoyendetsa mpweya wa butterfly valve ili ndi ntchito yogwiritsira ntchito servo ndi chizindikiro cha malo, chizindikiro cha malo, ntchito ya gudumu lamanja, ndi yodalirika, komanso yolondola.