Dequn supplies steel gates for large and medium water conservancy structures. Product range includes fixed-wheel flat gates, sliding flat gates, stoplog gates, radial gates, machine-integrated gates, composite steel gates, hot-dip galvanized gates, stainless steel gates, flap gates, and related steel dam solutions.
Key advantages
- Custom large sizes (commonly from about 2 m to over 10 m), including flat and radial forms
- Lighter than cast iron at comparable size, reducing hoist load for deep wells and high dams
- High strength and impact resistance for sediment flow and floating debris
- Optional 304/316 stainless steel for seawater, chemical wastewater, and coastal humidity
Typical applications: reservoirs, river flood gates, pumping stations, coastal tide gates, and large wastewater treatment basins.
We support non-standard design, fabrication drawings review, and matching winch or hydraulic hoist selection.
