• Manhole Covers DCI EN124 Black Bitumen Coating On Sale System 1
  • Manhole Covers DCI EN124 Black Bitumen Coating On Sale System 2
Manhole Covers DCI EN124 Black Bitumen Coating On Sale

Manhole Covers DCI EN124 Black Bitumen Coating On Sale

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
100 pc
Supply Capability:
3000 pc/month

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1,Cast Iron Manhole Cover Description :

Manhole covers are often made out of cast iron, concrete or a combination of the two. This makes them inexpensive, strong, and heavy, usually weighing more than 50 kilograms (110 lb). The weight helps to keep them in place when traffic passes over them, and makes it difficult for unauthorised people not having suitable tools to remove them. 

2,Main Features of the Ductile Iron Manhole Cover:

There is no metal contain, directly reducing potential accident or further maintenance costs caused by thieves. Anti-slip surface offer a safe road condition even in extreme weather.

Strong resistance of acid, alkali, weathering, anti corrosion of water, dust, manhole covers used for gas are well sealed which prevent poisonous gas leaking.

Temperature tolerance is at the range of -40°C-200°C.

FRP manhole covers allow customers’ innovative design, logo, or etc. we have our own design team who can also offer design work for customers.

3,Manhole Cover Images:

 Manhole Covers DCI EN124 Black Bitumen Coating On Sale

Manhole Covers DCI EN124 Black Bitumen Coating On Sale

4,Manhole Cover Specifications:

Manholes allow access to underground pipes, cables, meters and facilities.

BS EN124 Standard:

A15: Area which can only be used by pedestrians and pedal cyclists.

B125: Footways, pedestrian areas and comparable parks or car parking decks.

C250: For gully tops installed in the area of curbside channels of roads.

D400: Carriage ways of roads(including pedestrian streets), hard shoulder and parking areas, for all types of road vehicles.

E600: Areas of imposing high wheel loads, e.g. dock and aircraft pavements

5FAQ:

We have organized several common questions for our clientsmay help you sincerely

Q. Can I fit a square manhole cover into a round chamber?

A. Yes, there are a select few manhole covers which are square-to-round, meaning they will fit square or round chambers. 

 

Q. I have a heavy traffic manhole cover but it has been broken by a forklift, why?

A. Forklifts have solid wheels which apply pressure differently to standard pneumatics and therefore covers must be specially adapted to suit this.

 

Q. I’ve measured my clear opening size but none of your covers match it, can you offer anything?

A. It’s likely that your cover is quite old and in imperial measurements which are no longer manufactured. However, we can offer bespoke solutions with manhole covers made to the specification you require.

 

Q. The project I’m working on requires a manhole cover with a quality finish, what’s available?

A. Naturally, galvanised steel of black polypropylene aren’t always ideal, and so we offer brass or stainless steel edging, as well as complete stainless steel covers.

 

Q. Odours are coming through where I have installed my manhole cover, why?

A. Your cover must be sealed and locked, or neoprene sealed, so you would require a T-Range Cover, or if you require a solid top, a selection of the PC range (e.g. PC2BG3, PC6CG3, not PC2BG) are suitable.

 

Q. I need access through my manhole cover on a regular basis, is this possible?

A. Yes, the majority of covers have built-in lifting keys, and for those that don’t we also supply lifting keys. However, the best way to obtain easy access is to have a bespoke, hinged manhole cover. 

 

 

Q:What does hardware refer to? What's the use?
Hardware refers to gold, silver, copper, iron, tin, of course, now there are other hardware, such as stainless steel, aluminum alloy and other common metals. Use: to create a spare parts, furniture, cutting tools and other materials.
Q:There is a round piece of hardware, want to buy online, do not know what the name of the call for help
It should be called the positioning buckle I did, mechanical processing, such as small parts, you'd better buy it is issued, all sorts of strange things, it is easy to make a mistake, but you choose to shop also choose related shops, just like the kitchen and bath monopoly store,
Q:How many kinds of hardware are there in this industry?
Locks, handles, doors and windows, hardware, family decoration, hardware, plumbing hardwareArchitectural decoration, hardware, tools, kitchen hardware,Home appliances, mechanical parts, furniture hardware fittings
Q:What does a hardware factory do?.
Independent production of various types of hardware products, metal stamping parts, metal batteries, metal springs, metal screws and so on.
Q:What kind of hardware do you have?
Plumbing Hardware(1) aluminium plastic pipe (2), three pass (3) pair of silk elbow (4) leak proof valve (5), ball valve (6), eight character valve (7), through valve (8), common floor drain (9), washing machine special floor drain (10), raw rubber tape
Q:What are the commonly used hardware materials? What are their respective properties?
Stainless steel (SUS)SUS301----1/2H, 3/4H and H features: good corrosion resistance, good cold workability, non magnetic in the burn back state, and magnetic after cold working. Application: used for vehicle parts, springs, buildings, hardware, etc..SUS304----1/2H, 3/4H and H characteristics: good corrosion resistance, low temperature strength, good mechanical properties, good work hardening, heat treatment, non hardening, non magnetic. Uses: household appliances, building decoration, vehicle parts, medical instruments, food industry and chemical industry.
Q:How do housekeeping refer to hardware accessories with good or bad?
The opening and closing of the imported hinge lighter, domestic general hard hinge, the hinge screws also adjust the import closely, first used a screwdriver to screw only, and many domestic hinge with the adjustment screw is not tight enough, can be rotated by hand.
Q:What's drawing design in a hardware factory?
Hardware factory drawing design is to use CAD or proe to do some mapping and three-dimensional parts of some small parts.
Q:What do hardware mainly do?
Stamping partsMaterial and mouldThe hardness of metal stamping parts is measured by Rockwell hardness tester. Small, complex shaped stampings can be used to test surfaces and are too small to be tested on an ordinary desk top Rockwell hardness tester. The PHP series portable surface Rockwell hardness tester is ideal for testing the hardness of these stampings. Alloy stamping parts are the most commonly used parts in the field of metal processing and machine building. Stamping processing is the process of separating or forming metal strip with die. Its application range is very broad.
Q:What is a hardware cooker?
Cookware, such as metal products (metal and other materials, such as wood and plastic), is part of a hardware cookware category.

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