Square Concrete Filled Cast Iron Manhole Cover Recessed Cement Manhole Cover
What is Cement manhole cover
Cement manhole cover is an vessel heavy duty manhole cover, it is also called Vessel manhole cover, concrete manhole cover, Municipal manhole cover, Cement filled manhole cover.
You can lift the cover from the holes from the two handles from two sides of the cover. You can fill the concrete into the vessel of the cover. The bulge from the frame is for fix the frame and cover in the earth.
It is widely used in petrol stations, municipal maintenance facilities and fleet fueling sites.
About Us
We are committed to providing customers with high quality ductile iron casting and grey iron casting. Our products are mainly used for Industrial parts, Machinery parts , construction parts, valve / valve parts, train, agricultural machinery.
The production process we have Green Sand Casting, Resin Sand Casting. Please see the following cast iron products we can make:
1. Cast Iron Manhole cover and frame.
2. Trench grate / gully, floor drainage.
3. Cast Iron Tree grate / grill / surround barbecue grill.
4. Iron-Cast-Pig-Slat-Floor / Pig-Hog Housing, Pig Equipment.
5. Table Bases, Bench Leg, Table Leg.
6. Valves for Castings, cast iron flange.
7. Fire hydrant / underground hydrant.
8. Cast iron handle wheel.
9. Cast iron counterweight and so on.
Product Details
Item | Waterproof square 60x60 ductile iron manhole cover |
Brand name | Better United Casting |
Size | 200mm-1000mm |
Type: | Square, round |
Material | Gray Iron, Ductile Iron, Malleable iron |
Coating | Cold applied black bitumen Anti-rust oil, Plating, Paint, Powder Coating, epoxy coating or as per customers' requirement. |
Application | Municipal construction |
Loading pressure | EN124 A15, B125, C250, D400, E600, F900, or as per customers' drawings or samples. |
Advantages | Anti-noise, Anti-theft, anti-rust, long life service. |
Package | Pallet and wooden case, or as per customers’ requirements |

Features of our ductile iron concrete manhole cover
1. High load rating and strength.
2. Against theft and safety options.
3. Durable service life.
4. Free design.


Why Choose Us
1. OEM service available.
2. Materials: stainless steel, cast iron, pig iron, carbon steel, alloy steel, non-ferrous, grey iron, ductile cast iron and so on.
3. Process: lost wax process, soluble glass process, silicon process casting.
4. Small orders accepted.
5. Casting service as your requirement or drawings.
6. Professional service.
7. Surface treatment, polishing,machining, machining center, plating, Heat Treatment, etc