manhole covers

Model:d400 according to EN124
Cover size: 655*655mm
Clear opening:600*600mm
Total Weight:65kg
Class:A15,B125,C250,D400,E600,F900.

cast iron or ductile iron material manhole cover

SMC Composite Manhole Cover, Clear Open Dia.450mm BS EN124 B125

The ductile cast iron QT500-7 material, improve the product density, so that the product has a strong resistance to pressure. Bending, impact resistan

1.ISO9001-2008.
2.Has advanced euipment and over 15 years experience.
3.price: competetive price , Precision made.Experience & Reasonable QC.

D400 Ductile iron cast manhole cover
1,EN124 normal
2,OEM foundry
3,Material:GJS-500-7
4.Anti-impact

Product: Round manhole cover
Size:DN200-600mm
Thickness:3.0/4.0mm
Type: round
finish: Mirror polish...

Material: BMC
Diameter:￠700 mm -1000mm
strong instructure
Long service life :30-50 years
Low noise,Contain no metal, no scrap value

Our company have 20 years experience of producing and exporting manhole cover. We also can produce them according to your drawings.

1.Materials: Ductile iron, grey iron
2.Wide variety of products
3.Standard:EN124,B125,C250,D400,E600,F900
4.Manufacturer of casting iron

a simple tool that been used to pry manhole cover

Feature: waterproof, anti-corrosive, easily assembled, highly durable, dimensionally accurate.

the plastic of Manhole cover

1. High load capacity
2. Against theft
3. Lighter weight
4. Free design
5. Long service life...

C/O: di600MM
COVER : dia 670MM
FRAME: dia 820MM
No metal contain & anti-theft.
Customize size available....

Ductile iron square manhole cover
1.Many years' experiences
2.Good Shapes
3.Fast delivery time

we manufacturer of SMC/HMC manhole covers, and water grates, with the guaranteed quality, and favorable pricing.

Product name: FRP composite manhole cover
Material: FRP/GRP, UPR, Quartz and additives
Shape: round, square,rectangle
Standard: BS EN124:1994 A15,

standard : EN124
size range :DN 200mm--1200mm
shape: square,rectangle,round,triangle
best price and quick delivery

Roadway SMC Composite Manhole Cover
1.ISO9001:2000,ISO14001:2004
2.Higher cost performance
3.EN124,BS
4.Competitive price

We can offer you various of Ductile Iron Cast Products,such as Manhole cover,channel grating,pipe fitting,machine part,and other cast iron products.

Model: D400 according to EN124
Cover size: 690mm
Clear opening size:600mm
Color: black
Total Weight:53kg...

Characteristics of our manhole cover:
1. Material: cast gray iron, ductile iron.
2. Shape: round, square, rectangle and triangle.

B125 round ductile iron casting manhole cover
1,EN124 normal
2,OEM Foundry
3,Material:GJS-500-7
4.Anti-impact

PRODUCT DESCRIPTION:
type: square, round
size: 300x300, 400x400 more
standard: EN124 A15,B125,C250,D400
Manhole Cover surface: black bitumen

Product: Square type manhole cover
Size:DN200-600mm
Thickness:3.0/4.0mm
Type: square
finish: Mirror polish...

1.ISO9001-2008.
2.Has advanced euipment and over 15 years experience.
3.price: competetive price , Precision made.Experience & Reasonable QC.

the palstic of Manhole cover NO.2

computerized manhole cover compression testing machine

size:850x850 height:75 material:ductile iron standard:EN124