The Non-Rattle-Ring avoids rattling of old damaged manhole covers.
Through the EPDM rubber hardness of 90 IRHD a long-term protection against rattling is achieved.
The rigidness of the Non-Rattle-Ring allows an easy installation.
Non-Rattle-Ring for the protection of damaged manhole covers against rattling.
Int. Dimension Ext. Dimension Manhole Cover
600 mm 665 mm BS 4290 (Class B)
600 mm 682 mm BS 19584 (Class D, E, F) Ö-Norm B 5110
Article Number | Reference | Class | A Ext. Dimension (mm) | B Int. Dimension (mm) | L Length (mm) | resistant to (bar) | Weight (kg) |
---|---|---|---|---|---|---|---|
7060066 | AKR DIN 4290 | B | 666 | 600 | 2 | 0,5 | 0,1 |
7060068 | AKR DIN 19584 & Ö-Norm | D, E, F | 682 | 600 | 2 | 0,5 | 0,2 |
7002050 | AKR-Strip 50 mm wide | - | - | - | 2 | 0,5 | 0,1 |