Water conservancy valves are mainly used in hydraulic engineering, water supply and drainage, flood control, reservoirs, river channels, pump stations and water plants to cut off, divert and regulate water flow, control water level and flow rate.

They feature large‑diameter design, stable pressure resistance, sediment resistance and anti‑erosion performance, suitable for river water, lake water, sewage and tap water, ensuring safe operation of flood control, irrigation, water supply and drainage projects.