Rongchuang Iron Cast Gate Factory specializes in manufacturing and processing: PZ, PGZ cast iron gates, cast iron copper-lined gates, stainless steel gates, sliding plate gates, flap gates (tidal gates), weir gates, steel structure gates (including arch gates, flat sliding gates, and flat rolling gate), available in sizes from 0.2x0.2 to 10x10 meters. Includes double-acting water stop gates, reverse water stop gates, and deep water gates, among others.

There are two types of cast iron gates: square and round. Cast iron gates typically consist of a gate body and a frame, both made of cast iron. The gate leaf and frame are usually cast separately. The entire gate body is generally constructed with a panel and reinforcing ribs, where the panel can be flat or arched. The gate body is usually cast and machined as a whole, but larger sizes can be divided into parts. Generally, a solid metal or bronze sealing strip is used as the support slider, with bronze sealing strips secured to the gate body using the same material's countersunk screws, completing the water-tight surface at the screw head.

Cast iron gates offer excellent corrosion resistance. The installation process is one-time molding, and the maintenance cost is lower compared to other types of gates. Cast iron gates are generally used in combination with small screw drives and other types of gates. After long-term use, wear may occur, but we can adjust the water-stop modules to ensure the gate continues to operate normally. Compared to steel gates, cast iron gates have a simpler structure and can withstand higher water pressure. Due to their lower manufacturing cost, cast iron gates are suitable for smaller waterways. Steel gates, on the other hand, are larger in size and are only used in large waterways. The use of cast iron gates addresses issues such as heavy workload, high labor intensity, high costs, and poor water-sealing performance in gate production.

The cast iron gate produced by Rongchuang features strong pressure-bearing capacity, straight and smooth surface, tight fit, excellent wear resistance, and a long service life with good corrosion resistance.

Xinhe Rongchuang Water Conservancy Machinery Factory, adhering to the principles of responsibility to customers and society, upholds the business philosophy of "Integrity as the Foundation, Virtue Across the World, Mutual Benefits and Win-Win," aiming to build a reliable enterprise in the industry for users. We continue to contribute to the water conservancy and hydropower industry.