Cast Iron Covers And Frames

If you need to clean or remove obstacles, cast iron covers can also provide access for maintenance personnel. In addition, cast ironframes protect the sewer space while allowing regular inspections to ensure efficient operation of items.

As a supplier of cast iron covers and frames, we produce cast iron covers and frames of various sizes, shapes and cover designs. As a factory that produces cast iron covers and frames, we can even create customized "logo cast iron covers" for your city or community.

Feature

Good toughness. The impact value is similar to medium carbon steel, more than ten times that of gray iron. The cast iron frame protects the sewer space while allowing regular inspections to ensure the effective operation of items

Strong corrosion resistance. In the water spray corrosion test, the 90-day corrosion rate was only 1/40 of that of steel pipes and 1/10 of that of gray iron pipes. The service life is twice that of gray iron pipes and five times that of ordinary steel pipes. It can help protect the quality of well water from pollution by insects, chemical spills and rainwater.

Application

Various parks, such as municipal roads, highways, communications, electricity, running water, communities, schools, etc.

Installation

In order to ensure the normal use of cast iron covers and frames, you should follow the technical standards for checking cast iron covers and frames, pay attention to the installation quality, and ensure that the dimensions are accurate, the installation is firm, easy to open, and clean and beautiful.

BEISAI Cast Iron Covers And Frames

As a Cast Iron Covers And Frames manufacturer,  we can supply 

3″ x 18″ Septic Manhole Frame and Cover

3″ x 24″ Septic Manhole Frame and Cover

4″ x 24″ Manhole Frame and Cover

6″ x 24″ Manhole Frame and Cover 

and custom sizes of Frame and Cover

FAQ 

How to Remove Cast Iron Manhole Covers

Cast Iron Manhole Covers the Correct Way to Remove Rust

3 Simple Tips for Replacing Cast Iron Manhole Covers and Frames

Ductile Iron Manhole Cover Performance and Features