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LOW PRICED
Delta Petroleum
Manhole Cover
Heavy-Duty Access Cover for Underground Utilities
- Designed for roads, walkways, and industrial areas
- Available in composite or ductile iron options
- High load-bearing capacity
- Anti-slip surface for safety
- Durable and long service life
- Cost-effective solution for infrastructure projects
- Weather and corrosion resistant
- Easy installation and maintenance
High Load Capacity
Suitable for pedestrian to heavy traffic
Safe & Secure
Anti-slip surface and optional locking
Material Options
Composite or ductile iron
Low Maintenance
Designed for long-term use
Product Description
The Manhole Cover is a heavy-duty access cover designed to seal underground utility openings in roads, sidewalks, and industrial environments. It provides safe access for inspection and maintenance while supporting pedestrian and vehicle loads.
Supplied by Delta Petroleum, this manhole cover is offered as a low-priced item suitable for infrastructure, municipal, and industrial projects. Depending on project requirements, it may be manufactured from composite (SMC/GRP) material or ductile iron, each offering distinct performance benefits.
Material Options
- Composite (SMC/GRP): Lightweight, corrosion-resistant, anti-theft, suitable for pedestrian and light vehicle areas
- Ductile Iron: Heavy-duty, high strength, ideal for heavy traffic areas, traditional material
Key Advantages
- Durability: Built to withstand harsh environmental conditions
- Safety: Anti-slip surface reduces accident risks
- Versatility: Available in multiple sizes, shapes, and load classes
- Easy Installation: Simple to install and maintain
- Cost-Effective: Competitive pricing for large infrastructure projects
- Customizable: Available with custom markings and logos
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Manhole Cover (Access Cover) |
| Material Options | Composite (SMC/GRP) or Ductile Iron |
| Load Class (EN 124) | Class A/B, C, D/E, F (Pedestrian to Airport) |
| Shape | Round, Square, or Rectangular |
| Standard Sizes (Round) | 600 mm, 700 mm, 800 mm diameter |
| Standard Sizes (Rectangular) | 600×600 mm, 600×800 mm, 800×800 mm |
| Weight (Composite) | Approx. 20–40 kg (depending on size) |
| Weight (Ductile Iron) | Approx. 80–150 kg (depending on size) |
| Surface Finish | Anti-slip patterned surface |
| Frame Type | Single seal, double seal, or locking frame |
| Opening Mechanism | Lifting keys, handles, or lifting eyes |
| Optional Features | Locking system, vent holes, gas seals, soundproofing |
| Markings | SEWER, WATER, TELECOM, GAS, ELECTRIC, Custom Logo |
| Standards Compliance | EN 124, BS EN 124, AASHTO, ASTM |
| Color Options | Gray, Black, Green, Yellow, Custom colors |
Load Class Explanation (EN 124 Standard)
- Class A/B (15 kN): Pedestrian areas, gardens, courtyards
- Class C (250 kN): Pedestrian precincts, car parks, footways
- Class D/E (400 kN): Carriageways, roads, hard shoulders
- Class F (900 kN): Heavy traffic areas, docks, airports
Applications
Primary Applications
- Municipal Infrastructure: Sewer and drainage systems, water supply networks
- Road Construction: Roads, highways, sidewalks, pedestrian areas
- Industrial Facilities: Oil & gas plants, refineries, chemical plants
- Utility Services: Telecommunication, electrical, gas utility access chambers
- Commercial Areas: Shopping centers, office complexes, residential areas
- Transportation: Airports, seaports, railway stations, bus terminals
- Public Works: Parks, public squares, government buildings
Specific Use Cases
- Municipal sewer inspection chambers
- Stormwater drainage systems
- Underground electrical cable access
- Telecommunication equipment access
- Water meter reading chambers
- Gas pipeline access points
- Industrial process piping access
- Parking lot drainage systems
Important Note: Material selection, load class, and size must be confirmed before purchase.
Please consult with Delta Petroleum engineers to ensure suitability for your specific application and compliance with local regulations.
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