Rongchuang Iron Gate Factory specializes in the production and processing of: PZ, PGZ cast iron gates, cast iron copper镶gates, stainless steel gates, slide gates, flap gates (tidal gates), weir gates, steel structure gates (including arch gates, flat sliding gates, and flat roller gates), available in sizes from 0.2×0.2 to 10×10 meters. We offer various types such as two-way waterstop gates, reverse waterstop gates, and deep water gates.
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, an integral metal or bronze sealing strip is used as the support slider, and the bronze sealing strip is secured to the gate body with identical material socket head screws, completing the sealing work surface at the screw head.
Cast iron sluice gates offer excellent corrosion resistance. The installation process forms a single piece, and the maintenance costs are lower compared to other gate types. Cast iron gates are typically used in combination with small screw actuators and other lifting mechanisms. After long-term use, if there is wear, we can adjust the water stop module 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 costs, cast iron gates are suitable for smaller waterways. Steel gates, on the other hand, are larger 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 long service life with good corrosion resistance.
Newhe County Rongchuang Hydraulic Machinery Factory, adhering to the principles of responsibility to customers and society, upholds the business philosophy of "honesty as the foundation, virtue prevailing the world, and mutual benefit for win-win," aiming to build Rongchuang Hydraulic Machinery Factory into a trusted enterprise in the industry. We continue to contribute to the hydropower and water conservancy industry.
