The operation of the gate valves is simple, allowing both on-site and remote control. The gate series is safe, structurally sound, performs exceptionally, and the water discharge meets national standards, with convenient debugging and protection; the opening and closing equipment is sensitive, durable, and offers the best sealing performance, with a high degree of automation.

The shut-off gates are widely used in hydraulic and water conservancy projects, river management projects, various water supply and drainage projects, and urban sewage treatment projects for the lifting and lowering of gates, weirs, selection valves, sludge valves, and maintenance doors, all of which have received approval from the National Water Conservancy Department and the quality inspection department. Operators of the shut-off machines must be familiar with the structure, performance, and operation methods of the machines, as well as possess some mechanical knowledge to ensure the normal operation of the equipment. Before operation, a thorough inspection of the shut-off machine should be conducted to check if all parts are well-lubricated and if any bolts are loose.

When the gate operator is in use, operators must remain on-site and immediately stop the machine if any issues are detected. When repairing the machine, it is necessary to remove the load. During operation, oil should be continuously added through the oiling holes, ensuring a sufficient amount of lubricating oil. The screw should be regularly cleaned of grease and coated with new oil to prevent rust.