Steel gates are mainly welded with steel plate as the base material to form steel gates. Rubber sealing can be used to seal the corrosion resistance of steel gates, and the sealing performance is good. According to the increase of water head, groove pulley and positioning wheel can be set in the gate to reduce friction resistance and facilitate lifting and closing.
Steel gates are widely used in hydropower, municipal construction, water supply and drainage, aquaculture, construction and other projects. It is suitable for working gate, accident gate and overhaul gate in hydropower project because of its large water head. It can be designed and manufactured according to user"s requirements.