Ductile Iron Manhole Cover

Get a Price/Quote

MOQ : 200 Pieces

Ductile Iron Manhole Cover Specification

Base Dimension
Optional (customized as per requirement)

Shape
Square

Coating
Black Bitumen Paint / Epoxy Coating

Application
Drainage, Sewer, Water Supply, Industrial Areas, Footpaths, Roads

Material
Ductile Iron

Load Capacity
Up to 40 tons (Heavy Duty)

Tensile Strength
420 MPa minimum

Dimensions
Standard (400x400 mm, 600x600 mm, customized sizes available)

Weight
Ranging from 40 kg to 100 kg (varies with size and class)

Lock
Available as per requirement

Marking
Customer Logo or Municipality Marking Possible

Resistance
High Impact and Wear Resistance

Frame Type
Single-Seated or Double-Seated

Surface Treatment
Anti-corrosive finish

Feature
Non-Sparking and Non-Slip Surface

Cover Pattern
Plain / Customized Design

Opening Mechanism
Hinged or Removable

Water-Tightness
Optional gasket sealing available

Color
Standard Grey / Black

Ductile Iron Manhole Cover Trade Information

Minimum Order Quantity
200 Pieces

Payment Terms
Cash in Advance (CID)

Supply Ability
10800000 Pieces Per Day

Delivery Time
15 Days

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

About Ductile Iron Manhole Cover

Owing to our rich knowledge as well as professional workforce, we have achieved a noted position as a reliable manufacturer and supplier of Ductile Iron Manhole Cover. Precast manhole covers & frames are introduced to the construction industries due to the necessity of suitable alternatives to cast iron manhole covers & frames. The cost of iron is increasing day by day and iron manhole covers can be reused since they can be recycled. Ductile Iron Manhole Cover is found to satisfy the basic requirements and is also found to be an economical substitute for RCC manhole covers & frames.

Product Type - Ductile Iron Manhole Cover

Uses - Industrial

Warranty - 10 Years

Robust Construction and Safety Features

Every manhole cover is produced from high-quality ductile iron and designed to withstand severe conditions. Enhanced features such as non-sparking, non-slip surfaces, and high-impact resistance ensure both operator safety and extended service life. With a minimum tensile strength of 420 MPa and lock options available, these covers deliver reliable security for critical infrastructure.

Tailored Designs for Every Application

Choose from standard sizes (400x400 mm, 600x600 mm) or request custom dimensions to fit your specific project needs. Covers can feature standard grey or black colors and be customized with your logo or municipal marking. Frame types, surface patterns, opening mechanisms, and optional water-tight sealing ensure maximum functionality across drainage, sewer, water supply, and industrial installations.

FAQ's of Ductile Iron Manhole Cover:

Q: How are the ductile iron manhole covers customized for different projects?

A: Our manhole covers can be tailored in terms of design patterns (plain or custom), base dimensions, marking (customer logo or municipality), color, frame type, and opening mechanism. This level of customization ensures the cover meets both technical requirements and branding preferences.

Q: What is the process for ensuring anti-corrosion and durability?

A: Each cover undergoes surface treatment with either black bitumen paint or epoxy coating, offering strong protection against corrosion from weather and chemicals. The ductile iron material further enhances impact resistance and longevity, even in harsh environments.

Q: Where can these manhole covers be installed?

A: They are suitable for a wide range of applications, including drainage systems, sewers, water supply networks, industrial areas, footpaths, and road infrastructure, making them versatile for municipal and commercial projects across India and export markets.

Q: When should a single-seated versus a double-seated frame be used?

A: Single-seated frames are ideal for standard load-bearing requirements, while double-seated frames are recommended for locations with heavier traffic or where a higher seal integrity is needed, such as busy roads or industrial entry points.

Q: How does the locking mechanism enhance security?

A: The available locking options prevent unauthorized access and theft, providing additional safety for both municipalities and private property owners. This feature is especially valuable for high-traffic or high-security areas.

Q: What are the benefits of a non-sparking, non-slip surface?

A: A non-sparking surface enhances safety where flammable gases may be present, while a non-slip texture minimizes accident risks for pedestrians and workers, making these covers ideal for a variety of public and industrial spaces.

Tell us about your requirement