• Manhole Cover EN124 Ductule Iron B125 Bitumen Coating System 1
  • Manhole Cover EN124 Ductule Iron B125 Bitumen Coating System 2
Manhole Cover EN124 Ductule Iron B125 Bitumen Coating

Manhole Cover EN124 Ductule Iron B125 Bitumen Coating

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
500 pc
Supply Capability:
300000 pc/month

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Item specifice

Material:
Ductule Iron
Cross Sectional Shape:
Round,square
Thickness:
50-100mm

1.Cast Iron Manhole Cover Description :

Code

Clear Opening(mm)

Over Base(mm)

Depth(mm)

Class

202500

200

230

33

A15

202501

200

230

33

B125

202502

300

330

40

A15

202503

300

330

40

B125

202504

400

440

45

A15

202505

400

440

45

B125

202506

400

440

45

C250

202507

400

440

45

D400

202508

550

590

60

A15

202509

550

590

60

B125

202510

550

590

60

C250

2.Main Features of the Ductile Iron Manhole Cover:

Compared with cast iron manhole cover, FRP manhole cover is 30% lighter.

Light weight allows more loading per vehicle, more convenient transportation and economical savings.

Allows a safer working condition, which single workers is enough for installation without risk of injury.

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.

The cover is not sprayed in surface but painted in whole material so that the color can keep no fading.

3.Manhole Cover Images:

 Manhole Cover EN124 Ductule Iron B125 Bitumen Coating

Manhole Cover EN124 Ductule Iron B125 Bitumen Coating

4.Manhole Cover Specifications:

advantage of manhole cover 

  1) High load rating and strength

  2) Against theft and safety options

  3)Durable service life.

  4)Free design

detailed information of manhole cover 

1) Various manhole cover strictly conform to standard and free from sand holes, blow holes, distortion or any other defects

2) Processes:
  a) Automatic machine lines
  b) Moulding boards
  c) Green sand with hand moulding

5.FAQ:

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

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:What does the home improvement hardware include? What are your buying skills?
Hanging wheel1, characteristicsThe lifting wheel is used for the sliding door of the balcony, kitchen and dining hall, and has an imported suspension wheel and a domestic hanging wheel. Most imported cranes are only imported bearings, and other parts are made in china.2, selectImport suspension wheel, because the imported bearings are used, most of them are super quiet, and the service life is about 15-20 years. The price is about 80 yuan. In contrast, the domestic crane wheel sounds slightly larger, and the service life is 5-10Around the year, the price of the top wheel and side wheel is about 45 yuan, and the price of the top wheel and the side wheel is about 20 yuan. When the consumer chooses the lifting wheel, the lifting wheel can be placed on the glass counter and pushed and pulled back and forth by handProducts, choose to feel good, no noise.
Q:What are the detailed classifications of hardware tools?
Hardware category: Decoration / lamps / hardware / security / bathroomSpecific categories: lock bit hardware tools hardware cutter blade sawing machine hardware lock scissors glasses box hardware cloth hardware fixture terminal electric tool stamping column pneumatic wrench screwdriver kit hook scaffolding hinge combination tools hand tools casters stainless steel products opener brush screwdriver Paddleball hardware products Hardware Hardware ball mill grinding machine electronic hardware rack hydraulic components of garden tools and precision metal film sawing machine polishing wheel rasp tapping machine drilling machine gun knife pliers hydraulic cylinder hydraulic cylinder barbecue net fluorescent lamp tweezers brush roller screwdriver blade grinding machine reamer electric knife ring seal black wire cloth broom strand paint brush vise rivet gun construction tools Aluminum Alloy ladder storage It is hot melt adhesive gun pneumatic nail tool industrial casters hole hot-air gun hydraulic tools wine bottle opener pliers glass sand rubber spring diamond bit sports leisure goods titanium claws fruit knife automatic spray gun hydraulic tongs hydraulic pickaxe folding ladder joint waterproof casing blowing dust gun glue gun electric winch hook rubber scraper diamond pick aluminum hydraulic hose ladder construction and drilling machine vibration mill butter cigar scissors fork spade skull lace shear shear manual hardware hydraulic wrench alloy tube brake casters no fan power construction fastener pipe machine caster casters bearing domestic window brush knife ladder window scraping high-temperature casters snow brush mower blade diamond thin-wall drill pressure spray nozzle of light metal casters damping caster shovel rechargeable electric clipper transport tool accessories
Q:Is the hardware store profitable?
You sell high profits on the high, similar to low
Q:Hardware should be how to buy?
Look at the material. Now the market of bathroom accessories materials about the following: titanium alloy, stainless steel, copper and chrome, chrome Aluminum Alloy chrome, iron chrome and plastic hardware accessories and so on, the quality of titanium alloy of these materials in the best and the worst quality of plastic products, pure copper products to prevent oxidation, rarely appear faded; chrome plated stainless steel prices, but the use of a relatively short time. Although hardware accessories are small things, consumers should pay attention to choose good quality products, otherwise, every part of the time to replace parts.
Q:CNC lathe processing precision hardware, how to choose the grinding wheel?
Alumina grinding wheels are suitable for grinding low speed tools such as high speed steel, tool steel and plain carbon steel.
Q:What are door hardware included?
The name is called the cat's eye, its role is to look out of the room through the door mirror, can see the outside view angle of about 120 degrees within the scope of all the scene, but could not see anything from the outside of the room through a door mirror. If the apartment or public houses by the place such as the door, put on the mirror, and for family security safety, can play a certain role. Is a necessary tool of the existing family.
Q:Which part is responsible for leakage of hardware?
If the warranty period has passed, the water should be public property maintenance, the loss is the property bear, you can see their property contract, if the property is not in this part of the cost of public use of water pipes, responsibility and use you, if you are using the water, after the warranty period, the responsibility of all is he.
Q:What does "R0.5max" mean in hardware drawing?
R0.5max refers to the pointed corners, the maximum angular radius is 0.5mm., and some drawings will also say "edges and corners blunt" and other terms.
Q:Hardware accessories, hardware is the same?
It's almost like this, but it's a lot of different kinds
Q:Native produce is a local specialty, but hardware is not
Native produce is a local specialty, but hardware is not

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