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The integrated cast iron sluice gate combines the functions of an opening and closing machine with the sluice gate itself, featuring a compact structure, small land occupation, flexible operation, and simple handling. This type of gate is commonly used in water intake and conveyance projects, municipal construction, and agricultural irrigation, widely employed at the inlet of canals and culverts as a working gate to regulate flow and control water levels, or as a maintenance gate to close and block water passages.

Structural Features

The integrated cast iron gate consists of components such as the door frame, gate plate, guide rail, sealing strip, and transmission screw. The door frame and gate plate are typically made of gray cast iron or ductile iron, offering high strength and wear resistance. The guide rails are symmetrically arranged on both sides, secured to the door frame with stainless steel bolts and locating pins, ensuring stable operation and corrosion resistance.

Application Scenarios

This type of gate is widely used in urban water supply and drainage, agricultural irrigation, and municipal construction. For instance, in agricultural irrigation, the integrated cast iron gate controls the irrigation water volume, ensuring sufficient water supply to the farmland; in urban water supply and drainage systems, it is used to regulate water flow and control water levels, ensuring the stable operation of the system.

Advantages

Tight Structure: The integrated machine brake design minimizes the footprint and reduces engineering investment.

Flexible opening and closing: Equipped with advanced opening and closing systems, easy operation, and reduced operating costs.

‌Excellent sealing performance: Cast iron material offers good sealing properties, ensuring the safe operation of hydraulic engineering projects.‌

Corrosion-resistant: Cast iron material boasts excellent corrosion resistance, suitable for various harsh environments.

‌Long service life: Due to the advantages of materials and structure, the cast iron gate with integrated machine stopper has a longer service life.‌