Flap Valves (Outfall Gates)

Water management systems play a vital role in protecting industrial facilities, municipal drainage networks, wastewater treatment plants, and coastal infrastructure. One of the most effective components used to prevent reverse flow is the Flap Valve, also known as an Outfall Gate. Designed to operate automatically without external power, flap valves provide dependable protection against flooding, backflow, and contamination.

At Fibros Engineers, we manufacture high-quality Flap Valves (Outfall Gates) engineered for long-lasting performance, corrosion resistance, and reliable operation in demanding environments.