TF type sleeve valve

purpose

Sleeve valves are mainly used in various sedimentation tanks of sewage treatment plants to remove sludge from the bottom of the tank. They are equipped with manual or electric opening and closing machines to control the water level difference inside and outside the tank by adjusting the lifting and lowering of the drainage sleeve. The sludge flows out from the upper part of the sleeve through self flow By adjusting the amplitude of the sleeve lifting So as to control the sludge discharge volume of the sedimentation tank.