Steel gates are commonly used for water supply and drainage projects, hydraulic engineering, and hydroelectric engineering as water stopping and damming equipment. They are composed of components such as door frames, gate plates, sealing rings, and adjustable楔-shaped pressure blocks. Over time, as steel gates wear, their sealing surfaces can be maintained for normal operation by adjusting the楔-shaped pressure blocks.

The steel gate is made with steel plate as the base material, featuring rubber waterstops and corrosion resistance treatments on the surface, including sandblasting for rust removal and hot galvanizing. The steel gate boasts a reasonable and sturdy structure, excellent wear and corrosion resistance, reliable functionality, as well as ease in installation, adjustment, operation, and maintenance. Durability: The light steel structure is entirely composed of cold-formed thin-walled steel components, with steel bones made from corrosion-resistant high-strength cold-rolled galvanized sheets, effectively preventing rust from affecting the steel plates during construction and use, thereby extending the service life of the light steel components. The structural lifespan can reach 30 years.

Steel gates are commonly used water control and stoppage equipment in drainage engineering, water conservancy, and hydropower projects. Our company offers a complete range of steel gates suitable for various applications. Steel gates can be categorized by their structural forms: Sluice gates: three-way water stop, excellent sealing function, suitable for passage installations. Stop log gates: four-way water stop, suitable for passage or wall installations, with a water head of 5 meters or less. Lifting beam gates: suitable for less frequent use, passage installations, and modular lifting.

The cast iron gate: The vertical sliding gate is mainly composed of gate frame, gate plate, hanging seat, and tight closure angle iron, etc. To overcome the previous disadvantages of steel doors prone to rust, both the gate frame and gate plate are made of cast iron, with the gate frame itself consisting of upper transverse beam, lower transverse beam, left straight beam, and right straight beam. For ease of manufacturing, transportation, and installation, the gate plate is generally assembled from several parts based on its size or height.