Square Cast Iron Gully Cover C250 with Anti-slip Surface for 20kg-30kg Rainwater Drainage Systems
Price:
$10-30/t
MOQ:
10 tons
Delivery Time:
45 days
Brand:
SND Foundry
Product Description
Square Cast Iron Gully Cover with Anti-slip & Anti-theft Design
Engineered for 20kg to 30kg rainwater outlet gullies, this square cast iron gully cover provides superior drainage performance with enhanced safety and security features for urban infrastructure applications.
Key Product Features
Raised Design
Elevated surface prevents water overflow and backflow while blocking debris entry, maintaining system integrity during heavy rainfall.
Square Configuration
Secure frame installation with larger drainage area suitable for high-flow scenarios in municipal systems.
Safety & Security
Anti-slip surface patterns enhance pedestrian safety. Anti-theft mechanisms prevent unauthorized removal.
Ventilation Options
Optional vent/drain holes facilitate water discharge and maintain air circulation within the drainage well.
Manufacturing Process & Quality Assurance
- Material Processing: High-quality pig iron and scrap steel melted using medium frequency electric furnace or cupola with spheroidizing treatment
- Casting Method: Sand mold or resin sand mold casting process for durable grate production
- Surface Treatment: Sand blasting/shot blasting followed by anti-corrosion coating application
- Quality Control: Rigorous inspection of dimensions, appearance, and load-bearing capacity
Technical Specifications
| Parameter | Specification |
|---|---|
| Material | Cast Iron C250 |
| Design Type | Square Configuration |
| Load Capacity | 20kg to 30kg |
| Surface Finish | Anti-slip Pattern |
| Security Features | Anti-theft Mechanism |
Applications
Ideal for urban drainage systems, industrial parks, residential areas, and other locations requiring reliable drainage infrastructure to prevent water accumulation and protect system components.
Manufacturer Profile
With 20 years of experience in metal goods manufacturing, SND specializes in various casting techniques including sand casting, lost wax casting, and precision machining. Our ISO9001-certified quality management system ensures consistent product reliability through comprehensive testing including spectrometer analysis, ultrasonic and magnetic inspection, and mechanical property testing.
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Handan Shengnada New Material Technology Co., Ltd.
Location
No.4 Building, Wuan industry park, Handan City, Hebei, China
Contact Person
Andy