• Ductile Iron Manhole Cover ΕΝ124 Made In China System 1
  • Ductile Iron Manhole Cover ΕΝ124 Made In China System 2
  • Ductile Iron Manhole Cover ΕΝ124 Made In China System 3
Ductile Iron Manhole Cover ΕΝ124 Made In China

Ductile Iron Manhole Cover ΕΝ124 Made In China

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
1 m.t.
Supply Capability:
5000 m.t./month

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1,Cast Iron Manhole Cover Description :

manhole cover is a removable plate forming the lid over the opening of a manhole, to prevent anyone or anything from falling in, and to keep out unauthorized persons and material.

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.

A manhole cover sits on metal base, with a smaller inset rim which fits the cover. The base and cover are sometimes called "castings", because they are usually made by a casting process, typically sand-casting techniques.

 

2,Main Features of the Ductile Iron Manhole Cover:

·High endurance

·High Strength

·Pressure Resistence

·Anti-corrosion

·Anti-theft

·Good visual effect

 

3,Manhole Cover Specifications:

1) Production information
Manhole cover are manufactured for construction and public use. Manhole cover shall be smooth and free sand holes, blow holes, distortion or any other defects 

2) Material
A) Ductile iron GGG50

B) Grey iron GG20
3) Designs
A) EN124 Class B125 C250 D400 F 900, with different size and grammage, or as  customers' requirement.
B) as per customers' drawing or samples
4) Process
A) Molding boards

B) Hand Casting 

5) Coating
A) black bitumen or epoxy .
B)Coating as per customer's requirement

6) Different accessories are available 

7) Packing:
Wooden case or wood pallet, or as per customers' requirement 

8)  Payment terms: T/T or L/C 

9)Inspection

A)Inspection by our factory

B)The third party inspection,SGS

4FAQ:

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. 

5,Manhole Cover Images:

 

 

Ductile Iron Manhole Cover ΕΝ124 Made In ChinaDuctile Iron Manhole Cover ΕΝ124 Made In China

Q:What does the home improvement hardware include? What are your buying skills?
Decoration hardware including what? How to choose and buy? It is a lot of people's troubles. Decoration is a very complicated matter, large building materials, furniture, sanitary ware, small door, door hinge, bath towel, etc. this pendant pumping railSome hardware fittings, which can not be less. When the purchase of hardware, we must choose the good sealing performance of the hinge. Hardware in the home improvement costs about 3%-5%, the proportion is small, but can not be ignored. Hardware according to use functionDivided into ordinary hardware and special hardware. The general hardware set way into the lock, hinge, slide, handle, hanging round, nail, plate bracket, door stopper, hook, touch beads, touch plate pin card, etc.. Special hardware according to the way setDivided into bathroom hardware and kitchen Pendant category. I only introduce common hardware, special hardware to be late.
Q:Hotel room toilet stainless steel parts, how to maintain?
The reason for this is the bathroom scale attached to the leading surface, when cleaning, can squeeze a small amount of toothpaste on the tap, and then use the toothbrush gently scrub, then rinse with water after use dry cloth to polish.Tap cleaning and Maintenance Notes: stainless steel faucet surface can not be cleaned with wire ball, because after the steel wire ball cleaning, stainless steel faucet surface will not be able to repair the scratches.
Q:Do their own cabinets, cabinets hardware where can I buy?
The general cabinet hardware, materials in city or specialized hardware store to sell. But if you're not common on the market like hardware, cabinets do, they use hardware, are from the big city (Guangzhou, Ji'nan) of the designated manufacturers ordered. If individual purchase sell it, suggest you buy from the Internet.
Q:How to distinguish the advantages and disadvantages of bathroom hardware?
Bathroom hardware after-sales serviceSuperior: General Paul 3-5 years of quality is solemn commitment, and contains effective quality assurance book, inspection mark, installation instructions and manufacturer's address and telephone number.Liepin: customer service service at all, only no installation instructions or quality is guaranteed effectively.
Q:What do you have for construction hardware? What do you need to open a hardware store? Is the construction hardware mainly aimed at the construction site? Do we need hardware for real estate?
General building hardware buildings or structures installed with metal and non metal products and accessories.Construction hardware can be divided into doors and windows hardware, plumbing hardware, decorative hardware, silk nails, network hardware and kitchen equipment, such as 5 categories. Door and window hardware.
Q:Hardware stamping materials, know to tell me, the more species, the better, thank you ~!
the basis of national defense, hardware products are usually divided into two major categories of hardware and hardware. Big hardware includes steel plate, steel, flat iron, steel bar, universal channel iron, I-iron and various types of hardware, building hardware, tin, lock nails, wire, steel wire, steel wire cutting, home hardware, tools etc..
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Hardware factory is to do hardware processing enterprises, the general supporting the need to use CNC machining center
Q:How to inquire about the price of hardware products? How much is the gross profit of hardware products? Thank you
Gross profit does not know, but you can go to the hardware product supply, purchase price and so on to make some understanding, and then make a decision
Q:What does "hardware delivery" mean?
Hardware refers to the tools and standard parts, electricity is the general electrical or electrical materials
Q:What does hardware and electrical appliances include?
Machinery equipment, hardware tools, building hardware, mechanical equipment, locks, security, daily hardwareElectronic, electrical, general accessories, sports and leisure, environmental protection facilities, home appliances, kitchen, raw materials

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