Welcome to Jinlong Foundry Group, we are a reputable manufacturer of top quality cast iron products.

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round municipal heavy duty manhole cover

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Quick details

· Shape: Round

· Material: Ductile Iron GJS500-7

· Duty Class: EN124 D400

· Frame Style: Bottom Flange

· Gasket Material: Neoprene

· Lock Material: SS304

· Coating: Black Bitumen

· Standard: EN124-2015

· Surface Pattern:Customized

· Surface text:Customized


Manhole Covers are manufactured for construction and public use.

Manhole Covers are smooth and free from sand holes, blow holes, distortion or any other defects

there are two casted manhole covers: cast rion manhole cover and ductile iron manhole cover.

1. Material 

a) Ductile Iron GGG500-7 , we call it ductile iron manhole cover.

b) Grey Iron GG20,we call it cast iron manhole cover .

2.  Designs 

a) EN124 A15, B125, C250, D400, E600 and F900.

b) A60005 for casting design.

c) Major standards designs available. 

d) As per customers' drawings or samples. 

3. Process 

a) Molding boards. 

b) Green sand with hand molding or DISA line molding.

c) Resin shell sand.

4. Coating 

a) Cold applied black bitumen. 

b) FBE or epoxy primer coating.

c) Coating as per customers' requirement. 

d) Different accessories are available.


We supply round municipal heavy duty manhole cover.

We devoted ourselves to casting industry for many years,has been exporting to Europe and Australia since 2001. 

We are expecting become your long team partner, OEM & OED is welcomed.

Item

round sewer ductile iron manhole cover

Brand name

CastKing or OEM

Size

200mm-1000mm

Type:

Round,square

Material

Gray Iron, Ductile Iron, Malleable iron

Coating

Cold applied black bitumen Antirust 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

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