Due to the poor integrity of the water-retaining structure, poor water level sealing, and slightly greater leakage between gates, aluminum alloy stacked gate doors are suitable for temporary water retention or maintenance of gates. On the gate slots of aluminum alloy stacked gate doors equipped with early warning devices, slides are installed to allow a single gate leaf to descend along the slide, preventing front and rear misalignment of the single-layer beam. On both sides of the upstream of the aluminum alloy stacked gate doors, a set of pre-tensioning devices are set up to bring the stacked beams and gate slots closer together, enhancing the sealing effect. Practice has proven that the leakage of stacked gate doors with pre-tensioning devices is significantly less than that of ordinary stacked gate valves.
Door Slot: Stainless Steel, Carbon Steel
Stainless steel, carbon steel, and aluminum alloy
Sealed: Waterproof rubber
Key technical parameters of the aluminum alloy louver door:
Product Name: Laminated Beam Door, Laminated Beam Valve
Product Model: DLZ
Our factory specializes in manufacturing various types of aluminum alloy louver doors, offering installation prices for these doors. We can customize different types of louver doors according to customer requirements. Our products are popular in Hebei, Tianjin, Shanxi, Hunan, Anhui, Shandong, Liaoning, Guangdong, and other regions.