Description
Manhole Cover Set 18″ RFL (Without Knob) – BUET Certified Cast Iron Cover in Bangladesh
Product Overview
The Manhole Cover Set 18″ RFL (Without Knob) is a BUET-certified cast iron cover engineered for long-term reliability and heavy-duty performance. Manufactured by RFL, one of Bangladesh’s most trusted infrastructure brands, it ensures durability and smooth functionality for modern drainage systems and urban environments.
Product Specifications
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Brand: RFL
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Size: 18 Inch Diameter
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Material: High-Quality Pig Iron (Cast Iron)
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Certification: BUET Certified
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Color: Iron Grey
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Design: Without Knob (Flush Surface)
Key Features & Benefits
Trusted Brand
RFL delivers reliable infrastructure solutions trusted across Bangladesh for decades.
Durable and Long-Lasting
Crafted from high-grade cast iron, the manhole cover withstands heavy traffic and adverse weather conditions, ensuring consistent performance.
BUET Certified for Quality
Its BUET certification confirms superior standards of safety, performance, and durability.
Knob-Free Smooth Design
The flush surface provides a safe, seamless finish while enhancing the modern appearance of roads and pavements.
Versatile Application
Perfect for roads, drainage systems, factories, and warehouses — ideal for both industrial and urban infrastructure projects.
Applications
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Urban drainage systems
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Road and pavement installations
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Industrial and factory floors
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Commercial and residential zones
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Utility and construction projects
Why Choose RFL Manhole Cover?
The 18-inch manhole cover combines strength, safety, and modern design, making it a preferred choice for engineers and contractors who value certified performance and long-lasting quality.









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