TM type lifting type regulating weir door is mainly used for irrigation, signal prevention, water conservancy and hydropower. The water level is regulated in the water level control system of the sewage treatment plant.

Structure and working principle
adjustment weir door adopts open rod type, lifting type, plane reinforced type, attached wall installation, the weir door is driven by the opening and closing machine to rotate, under the action of trapezoidal thread, the screw drives the weir door body up and down, so as to achieve the purpose of adjusting the water level; So the weir door is open downward and closed upwards.

Main featuresThe
material of the door panel, door frame and guide rail can be cast iron or stainless steel to ensure sufficient cross-section;

The elastic wedge tightening device is always tight during the opening and closing of the weir door to ensure that the weir door can achieve the desired effect in any position;

The equipment has the characteristics of simple structure, good water stoppage and wide adjustment range.

Main technical parameters and installation size chart