Sluice Gate

Sluice gates, including SYZ and SFZ models, are primarily applied in water supply and drainage, flood control, irrigation, water conservancy, and hydropower projects for water flow cutoff, diversion, and water level regulation. As one of the pioneering professional manufacturers in this field, we integrate advanced domestic and international technologies while continuously optimizing product structures and processing techniques. Currently, we offer a maximum gate size of 4.5m x 4.5m, with an annual sales volume exceeding 3,000 units (sets) to support mass production. Our products, available in diverse specifications, are also exported to overseas markets.

Sluice Gate Product Introduction

Structure

1.The door body and door frame are made of gray cast iron (or ductile iron), with high structuralstrength, good corrosion resistance and large pressure-bearing capacity (forward pressure: 0.1MPa).
2.The sealing surface is precision machined in bronze, with good sealing and small water seepage:0.72L/m,min in the forward direction and 1.25L/m.min in the reverse direction.
3.Complete variety, wide range of application, easy installation and adjustment.

Specifications

Model Description

Core Product Advantages

Material upgrade: The main body adopts gray cast iron/ductile iron, and the bronze-inlaid sealing surface is precision-processed, balancing strength and sealing performance to extend service life.

Precise control: Water seepage is far lower than industry standards, only 0.72L/m·min in the forward direction and 1.25L/m·min in the reverse direction, ensuring stable operation of water conservancy systems.

Flexible adaptation: Covers multiple specifications (circular, square) and various structures (one-way/two-way, rising stem/non-rising stem), adapting to different working condition installation needs.

Mass production guarantee: Annual sales exceed 3,000 units (sets), and mature production lines support fast delivery of large-batch orders, with quality verified by overseas markets.

Application

1.Municipal field: Water transmission and distribution in waterworks, urban rainwater and sewage diversion projects, realizing precise water flow cutoff and regulation.

2.Water conservancy projects: Flood control scheduling and irrigation water supply of reservoirs, dams, and irrigation canals, safely and stably bearing 0.1MPa forward pressure.

3.Industrial scenarios: Circulating water systems in factories and inlet/outlet control of sewage treatment plants; corrosion-resistant materials adapt to complex water quality.

4.Agricultural irrigation: Farmland irrigation canals and water-saving irrigation systems, conveniently adjusting water level and flow to improve irrigation efficiency.

Installation

Check the embedded parts and foundation to ensure they meet installation requirements.

Hoist the gate frame to the installation position and adjust its level, verticality and centerline.

Fix the frame firmly with anchor bolts and fill gaps with non-shrink grout.

Install side seals and bottom seal properly to ensure good water stop effect.

Install the hoist and connect it with the gate stem, ensuring concentric alignment.

Test the gate by opening and closing fully for several times to check smooth operation.

Adjust limit switches and check for any leakage.

Finish installation and carry out acceptance inspection.