Flap Gates For Storm Drains

Flap gate 6 heavy duty.

Flap gates for storm drains.

Hydro gate flap gates are made of cast iron stainless steel aluminum or rubber depending on the type of service. Constructed of rugged 3 16 steel material with a durable powder coat finish. Compare add to cart. Call for larger sizes.

Not designed for use on corrugated plastic pipe. Flap gates heavy duty agri drain heavy duty flap gates are designed to keep damaging water out of drainage systems and keep drainage systems from flooding. Flap gates do not come with a gasket and are not watertight. Compare add to cart.

Compare add to cart. Flap gates standard agri drain standard flap gates are constructed of steel and are designed to keep damaging water out of drainage systems and keep drainage systems from flooding. A small differential pressure on the back of the gate causes it to open automatically to allow discharge through levees sewer lines or drainage conduits. The series 6200 heavy duty flap gate is designed to permit the outflow of water from a pipe or a structure to a body of water while preventing backflow of the same.

Flap gates permit the free flow of water from a pipe or structure while preventing and sealing against backflow. Dual hinged for better performance. Fits over the end of pvc or cmp pipe. Manufactured by agri drain corp.

Flap gate 6 standard. Series 6200 model 50c heavy duty flap gate. Constructed of quality steel materials with a durable powder coat finish. When water on the face side of the gate rises above water on the back side the gate closes automatically to prevent backflow.

Manufactured by agri drain corp. Flap gate 8 for corrugated plastic pipe. Hinged arm attaches easily with single bolt. They offer flood protection in storm conditions.

Flap gates do not come with a gasket and are not watertight. Flap gate 8 standard. Flap valves hdpe flood protection flap valves prevent water backup through storm pipes and discharge pipes. Flap gate 8 heavy duty.

Compare add to cart. Use to keep damaging water out of drainage systems. They operated automatically to discharge water behind the flap door and close when water rises on the discharge side. Fits over the end of hdpe corrugated pipe.