Manhole Cover EN124 GGG40 Ductule Iron C250 Bitumen

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

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Product Description:

1,Cast Iron Manhole Cover Description :

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

202511

550

590

60

D400

202512

700

740

60

A15

202513

700

740

60

B125

202514

700

740

75

C250

202515

700

740

95

D400

202516

760

800

75

A15

202517

760

800

75

B125

202518

760

800

75

C250

202519

760

800

110

D400

202520

800

840

85

A15

202521

800

840

85

B125

202522

800

840

85

C250

202523

800

840

85

D400

202524

900

940

100

A15

202525

900

940

100

B125

202526

900

940

100

C250

202527

900

940

100

D400

202528

1000

1040

100

A15

202529

1000

1040

100

B125

202530

1000

1040

100

C250

202531

1000

1040

100

D400

202532

1325

1365

100

A15

202533

1325

1365

100

B125

202534

1325

1365

100

C250

2,Main Features of the Ductile Iron Manhole Cover

 Safety options

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.

 Light weight

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.

 Long service life

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.

 Customer design

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

 No color fading

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 GGG40 Ductule Iron C250 Bitumen

 4,Manhole Cover Specifications:

SMC Watertight Manhole Cover
BS EN124 A15 A50 B125 C250 D400
Watertight Waterproof
Lockable Bolts
Anti UV Antistatic Finish

 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. 

 

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Q:What do you learn before you sell hardware?
What do you learn before you sell hardware? market researchMarket research is the first step in opening a good hardware store. First of all, we can understand it better. Hardware stores are the kinds of hardware, decoration and some tools, household items such as common. Different areas have different conditions, analysis of the dominant demand and implicit demand of residents here, to compete with other business has much hardware store do not, that is to say, whether products or the mode of operation, do not blindly imitate others, to shop for their own way. At the same time, but also with other hardware stores to communicate well, convenient, when the supply is insufficient, you can exchange for a rainy day.
Q:What kinds of hardware fittings can be divided into?
Hardware accessories can be classified according to standard and non-standard parts. This classification is general, but the general classification is like this, and there are different hardware used in different industries, there are different categories.
Q:What does "R0.5max" mean in hardware drawing?
The maximum chamfer diameter is 0.5; the general unit is MM, MIN: minimum MAX: maximum
Q:Do their own cabinets, cabinets hardware where can I buy?
Larger building materials city has a professional hardware office, where the hardware is still relatively complete, you can go and have a look.
Q:what Hardware processing order required
Through friends, family and other relations to find outsourcing processing enterprises, that is, to take the job.The best thing is to find a famous company with high quality requirements, no matter how much it costs, first take it down, and then use it as a sign to get more and more orders.
Q:What kind of goods do you need to open a hardware store?
The hardware store, store the following tools: saws, drill, screwdriver, screws, faucets, locks, pipes, wires, such as pump barrel.
Q:What are the commonly used hardware in the customized wardrobe?
Iron: wildebeest used for reinforcement between two pieces of plate. Connecting cabinet screw: the cabinet body connects with the cabinet body, in order to achieve the steady function
Q:Are there any better hardware parts for the glass sliding door?
Recently encountered a similar problem, you try to put the egg shell with nylon stockings wrapped try to rub the track there problems...
Q:What do the hardware stores sell?
Most of the hardware stores include: ordinary light bulbs, energy-saving light bulbs, switches, sockets, wires, safety switches, taps, sandpaper, brushes, and economical coatings
Q:How to buy some ardware
Beware of stainless steel change "stainless iron""Some people reflect that in the purchase of stainless steel parts products, found that some stainless steel, that is, in stainless steel materials doped a lot of iron ingredients, the price difference of nearly two times. The towel rack for example, stainless steel for the average price of 200 yuan each, while the stainless iron price is only 70 yuan each, on the surface of the two are basically the same, but the surface brightness of stainless steel, stainless iron is used for a long time, easy to rust surface blackening.

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