Series 5900 Fabricated Flap Gate
The Series 5900 Drainage (Flap) (Tide) Gates are a corrosion-resistant, rustproof, automatic drainage gate designed for use where light weight, corrosion resistance or tight sealing is foremost.
- Seating heads to 30 feet.
- Flatback for mounting to headwall, or flangeback to mate with wall thimble.
- Spigotback for mounting to pipe. (CMP, PVC, HDPE).
- Lighter weight reduces installation costs.
- J-bulb neoprene adjustable seats provide excellent sealing against return flow.