Manhole cover QUAD D400 class Square frame – Non ventilated
RANGE / MARK ®
® QUAD
CHOICE OF PRODUCT
Frame Round
Non ventilated
Label NF
MARKET / APPLICATION
Municipal Castings
PRODUCT FAMILY
MANHOLE COVERS
MANHOLE COVERS
CLASS EN124
D400 mini/Grp 4
Main features
Main characteristics:
- Compliance with EN124-2:2015 testified by SG PAM as the standard allows it
- Ductile iron automatic locking, 2 spring bars
- Hinged covers, not sealed, not ventilated
- Covers can be unlocked & opened in a single gesture sequence
- Dynamic stability systems for quiet use under al traffic conditions
- Flanged frames compatible with Install Plus levelling devices
Field of application:
- D400 class (Group 4) according to standard EN124-2.
- Medium traffic and frequent visits.
- All square chambers connected to “wet networks” (sewers, water supply) or to “dry networks" (data, cable, etc.)
Material and coating:
- Frame and cover in Ductile Iron EN GJS 400-15: water base coating