Sealed Manhole Cover
With Spring Bar Locking System
Coating :
(1) Black bitumen painting
(2) Epoxy painting
(3) Coating as per customers' requirements
Packing:
(1) Wooden pallets
(2) Pallet made of plywood.
(3) According to customers' requests
Specifications:
1. Surface:smooth and free from sand holes, blow holes, distortion or any other defects.
2. Material:Ductile Iron GGG500 / Grey Iron GG20.
3. Standard:EN124
4. pressure:A15,B125,C250,D400,E600,F900
5. Design:As per customers' drawings or samples.
6. Process:Green sand with hand molding.
7. Coating:Black Bitumen Coated, Without coating or Coating as per customers' requirement
8. Packing:Wooden pallet with steel strip
9. Passed ISO9001:2000.
10. Export Markets:Africa,Mid East,South America,South-East Asia and
so on.
Main size:
| Manhole Cover and Frame | |||||||||||||
| Class B125 | Class C250 | Class D400 | |||||||||||
| Long ext. Frame Diam(mm) | Clear opening Diam(mm) | Height(mm) | N.W.(kg) | Long ext. Frame Diam(mm) | Clear opening Diam(mm) | Height(mm) | N.W.(kg) | Long ext. Frame Diam(mm) | Clear opening Diam(mm) | Height(mm) | N.W.(kg) | ||
| 300 | 200 | 30 | 7 | 400 | 300 | 35 | 15 | 500 | 400 | 75 | 32 | ||
| 400 | 300 | 30 | 10 | 500 | 400 | 40 | 23 | 600 | 500 | 75 | 48 | ||
| 500 | 400 | 35 | 17 | 550 | 450 | 45 | 30 | 700 | 600 | 75 | 70 | ||
| 600 | 500 | 35 | 29 | 600 | 500 | 45 | 34 | 800 | 700 | 80 | 95 | ||
| 700 | 600 | 40 | 42 | 700 | 600 | 50 | 53 | 900 | 800 | 90 | 113 | ||
Sealed Manhole Cover Manufacturer,Supplier&Factory search on:Google, Yahoo, Msn
Tel:0086-311-67795226
Fax:0086-311-67795226
Email:sales@castiron-china.com
Mobile:13722852356
Msn:ff0082006@hotmail.com
Sales manager:Jacky
Website:
http://www.castiron-china.com
www.hb-hengxin.com
www.machine-casting.com




















