Item
Cast Iron
Category
Metals
Code
-
Moc
-
Stock Location
-
Dimension
-
Stock
-
Created On
10/10/2022
Updated On
10/10/2022
pipe flange clamp square manhole cover
Manhole Cover DESCRIPTION
1. Material: Ductile iron grade 500-7 in accordance with ISO 9001
2. Standard: BS EN124-2: 2015
3. Certificate: ISO9001, SGS, BSI Kitemark
4. External coating: Bitumen or according to customers requirement
5. Ductile iron manhole covers are divided into the following classes: A15, B125, C250, D400, E600 and F900
How To Choose a Right Manhole Cover
1. Sizes
Many manholes cover come in standard sizes, which are generally measured in millimeters (mm). However, bespoke options are also available on request.
2. Types
Solid top covers when installed in the chamber opening will remain fully visible once installed.
Recessed covers have a recessed area for filling with block paving, slate or tiles, etc. to disguise the cover. When installed you should only be able to see the lifting points and the edges of the frame and tray. They are often used in domestic parking areas, gardens and swimming pools, etc.