The main purpose of cast iron gate is that the cast iron square gate is a small flat gate, which is widely used in water intake and transportation, public utilities, water supply and drainage, farmland irrigation and other projects. It is basically installed at the water inlet of channels and culverts. Use it as a working gate to regulate flow and control water level, or as a maintenance gate to close the orifice and block water.
The main uses of cast iron gates are mainly reflected in various forms of water flow control, water flow cutoff and dredging, water level adjustment and control, flow backstop and supernatant discharge, etc. aspect. Various forms of water flow control processes in water areas such as water conservancy project construction, urban flood control, shipyards, water treatment process control, and municipal engineering construction generally require supporting water flow control equipment to achieve equipment maintenance, accident isolation, process switching, and process adjustment. , to prevent backflow and other purposes.
Cast iron gates are easy to install, have long service life, low engineering costs, are easy to operate, maintain and maintain, and have become one of the common facilities in water conservancy projects.