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Armtec offers canal gates for reliable irrigation and flood control. With a variety of specifications to choose from, they are designed to last and incorporate best-in-class construction. We are a proud distributor of Waterman Industries, a renowned leader in water control manufacturing for over a century.

Primary applications include:

  • Treatment plants
  • Flood control projects
  • Irrigation canals
  • Diversion stands

Drainage Gates are used where the flow is always in one direction and backup flow is acceptable. Gate is opened by water pressure at the back of the gate flap and is closed by water pressure on the face. Gates are square or circular and normally hinged at the top. The product is lightweight to reduce installation costs.

These corrosion-resistant, rust-proof automatic drainage gates are designed to be used with corrugated aluminum pipe for flange mounting or HDPE with cast iron gates. They feature J-Bulb Neoprene adjustable seats to provide excellent sealing against return water flow.

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