| | ductile iron manhole cover |
| | |
| | |
| | |
| | round,square or customized |
| | according to customer's requirement |
Class(Loading capability) | A15 B125 C250 D400 E600 F900 |
| | Be widely used in Inspection wells of power,telecommunication,mobile communication,fuel Sewer,gas pipes,gas station,chemical bases,real estates,urban arteries,high-grade highways,expressways, freight transport piers,airports,etc. |
Feature
1. High load capacity ---Its main components are fibreglass and unsaturated resin. JINMENG's existing moulds load capacity are A15, B125, C250, D400, E600.
2. Free design---Sucs as Color, Logo, Panel, Load and Dimension can be desigened according to the requirements of customer.
3. Long life ---Minimum lifespan of 30 maintenance free years.
4. Well sealed ---It can be used hermetically, and effectively prevent those poisonous gases leaking out from cesspool. Well sealled, no noise pollution or rebound.
5. Good wear and corrosion resistance ---It will never rust because it has good wear and corrosion resistance.
6. High and low temperature resistance ---Excellent insulator against heat ( from-40°C~200°C)
7. Lighter weight and more competitive price--- the weight of composite manhole cover especially SMC manhole cover is lighter. The composite manhole cover is more convenient to transport, install and repair.
Characteristics of our manhole cover
1. Material: cast gray iron, ductile iron.
2. Shape: round, square, rectangle and triangle.
3. Diameter: from 200mm to 1200mm.
4. Coating: black bitumen or Coating as per customers' requirements
5. Weight: from 7kg to 154kg or according to customers' requirements
6. Use: municipal engineering, Traffic, pavement, electronics, telecom, cable, petroleum, chemical industry, or drainage system and industrial.
