Customized Polymer Resin Round Manhole Cover

• After-sales Service: 12 Months
• Warranty: Professional Technical Support
• Material: Iron
• Shape: Square
• Certification: ISO
• Specification: 600mm x 600mm x 100mm
• Trademark: Arfanti or Customized
• Origin: Shanxi, China
• Production Capacity: 1000PCS Per Month

Product Description

The detail information for our products is as followings:
 

Material:	Ductile cast iron and gray iron
Grade:	EN124, A15, B125, C250, D400, E600 and F900
Dimensions:	From 150mm X 150mm to 2, 000mm X 2, 000mm
Products available:	A) Manhole covers and frames B) gully grates, trench grates and frames C) Water meter boxes, valve boxes and surface boxes
Packing:	Wooden case, Wooden pallet, plywood pallet or according to customers' requirements

1.Solid Cover Series

* Ductile Iron
* Two Lifting Keyholes
* Cut-Corner Design (Regular corner covers are also available)
* Diamond raised top design

2.Double Sealed Series

* Ductile Iron
* Double Sealed
* 2 Lifting Key Holes
* Cut-Corner Design (Regular corner covers are also available)
Some types come with GRP sealing plate.

3.Double Triangular Series

* Ductile Iron
* Double Triangular
* Square Plate raised top design
* Special inscription or different identification is available

4.Round Cover Series

* Ductile Iron
* Double Triangular
* Square Plate raised top design
* Special inscription or different identification is available

Round frames, Square frames and Octagonal frames are available.
Some types come with GRP sealing plate.

We are one of the most biggest foundries in the North China which have two automatic moulding lines for production of gray iron and ductile iorn manhole covers, gully grates, tree grates and other iron drainage products.

 
Ø 600 mm clear opening. Hinged cover opens at 120º , block against accidental closure at 100º And removable at 90º . The covers has a handling allows remove the cover easily. Ethylene and Vinyl of Acetate ring on frame to prevent noise and vibration.

Class A 15 minimum Test 1.5 metric ton
Areas which can only be use by pedestrians and pedal cyclists.

Class B 125 minimum Test 12.5 metric ton
Footways, pedestrian areas and comparable areas, car parks or car parking decks.

Class C 250 minimum Test 25 metric ton
For gully tops installed in the area kerbside channels of roads which when measured from the kerb edge, extend a maximum of 0.5m into the carriageway and a maximum of 0.2m into the footway.

Class D 400 minimum Test 40 metric ton
Carriageway of roads (including pedestrian street), hard shoulders and parking areas, for all types of road vehicles.

Class E 600 minimum Test 60 metric ton
Areas imposing particularly high wheel loads, e.g. docks, aircraft pavements.

Class F 900 minimum Test 90 metric ton
Areas imposing particularly high wheel loads, e.g. Aircraft pavements.

The standard specifies that the designer is responsible for making the appropriate choice of class and where there is any doubt regarding the class to be used, a higher class should be selected.


Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Welcome to our company for a visit!