Anti Subsidence Theft D400 Heavy Duty Round Set Manhole Cover for Sale

• After-sales Service: Professional Technical Support
• Warranty: 12 Months
• Material: Iron
• Shape: Round
• Certification: ISO
• Standard: En124 Standard/En1433/Customized
• Color: Grey/Black/as Your Request
• Coating: Black Bitumen/Epoxy Painting
• Others: Owning Experienced Designing Team
• Transport Package: Wooden Pallet
• Trademark: Arfanti or Customized
• HS Code: 73251090

Product Description

We specialize in producing EN124 standard ductile iron products, a range that includes the A15, B125, C250, D400, E600, and F900 trench manhole covers. 
Equipped with comprehensive production and testing facilities, our company has established and continuously refined a rigorous quality management system in full compliance with ISO9001:2000 standards.

Ductile Iron Manhole Cover and Grating	EN124:1994	Material: GGG500-7
Class	Application	Dimension (Frame mm)
A15	Pedestrians, Pedal Cyclists	Dia760
B125	Footways, Pedestrians, Car parks	290*290, dia800 ...
C250	Kerbside channel of roads	700*700, 600*800 ...
D400	Road, hard shoulders etc.	850*850, 920*920 ...
E600	Docks, aircraft pavements etc.	as per your demands
F900	Aircraft pavements etc.	as per your demands

Advantages of cast iron manhole covers in the transportation industry:
High strength and load-bearing capacity
· Cast iron manhole cover has high compression, bending resistance, impact strength and toughness, can withstand the repeated crushing of transport vehicles, and is not easy to crush or damage after long-term use, which can effectively prevent the "urban black hole" accident caused by damage to the manhole cover and ensure the safety of the transportation process.
· Different types of cast iron manhole covers are available to meet different load-bearing requirements, such as the manhole cover load classes specified in the European standard EN124, ranging from 15kN for pedestrians and bicycles only, to 900kN for large tyre load lanes such as docks, airport runways, etc., depending on the specific needs of the transport site.
Strong stability
· Due to the equal distance from the center to the circumference of the circular cast iron manhole cover, no matter how the vehicle rolls it, the manhole cover is not easy to tilt, shift or fall into the wellhead, which can better cooperate with the wellhead and maintain a stable coverage state, so as to ensure the safety of transport vehicles and pedestrians.
Good weather resistance
· Through scientific formula, advanced technology and perfect technical equipment, the cast iron manhole cover can be used normally in a wide temperature range of -50 °C ~ +300 °C, and adapt to various harsh natural environments and climatic conditions, such as severe cold, scorching heat, heavy rain, blizzard, etc., and will not crack and deform due to temperature changes or weather factors, so as to ensure long-term reliability in the transportation process.
Long service life
· Cast iron material has extremely high durability and corrosion resistance, which can prevent the erosion and corrosion of various chemicals on the manhole cover, so that its service life can generally reach about 15 years, reducing the frequency of manhole cover replacement, reducing maintenance costs and operational risks in the transportation industry.
Good anti-theft performance
· The cast iron manhole cover has no recovery value, natural anti-theft, and the locking structure can be set according to customer needs to further realize the anti-theft of property in the well, which can effectively prevent the manhole cover from being stolen and avoid potential safety hazards to transport vehicles and pedestrians due to the lack of manhole cover

We provide complimentary installation guidance and tailored maintenance advice to meet the specific needs of each project, promoting longevity and minimizing repair needs. For projects with unique or intricate requirements, our collaborative approach ensures customized technical solutions that fulfill both functional and environmental criteria.
 

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

 

Q:How can I get a quotation from you ?

A:You can leave us message, and we will reply every message in time. Or we may talk on line.

 

Q:What product information do I need to provide?

A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

 

Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.

 

Q;Do you have a discount?
A: We will do our best to provide you with these services at the best price and quality service