




Manhole Cover VIATOP M NIVEAU 140 Class D400 height adjustable - Non Ventilated
RANGE / MARK ®
® VIATOP
CHOICE OF PRODUCT
Frame Round
Non ventilated
MARKET / APPLICATION
Municipal Castings
PRODUCT FAMILY
MANHOLE COVERS
MANHOLE COVERS
CLASS EN124
D400 mini/Grp 4
Main features
Main characteristics:
- 140mm-deep “floating” frame, height adjustable 160 up to 180mm
- Vertical frame bearing flange shape for perfect matching with surrounding road asphalt
- Wide frame flange bearing surface reducing load transmission to road asphalt
- Requires 60mm-high adapting concrete ring
- Continuous elastomeric gasket with, 2-directional disconnection between frame & cover
- Orientation of cover during installation is not traffic-direction sensitive
- Rated pedestrians’ slip-resistant chequer plate
- Hinged cover opens to 100° with safety blocking at 90°
- Hinged cover and ergonomic multi-tool handling box
- Cover fittable on any previous Viatop frames
- Available markings of fields of application: SW, RW, WASSER
- Wide choice of cover customization locations & sizes (up to 80% of the surface) offered, consult sales organisations
Field of application:
- D400 class (Group 4) according to standard DIN EN 124-2, carriageways of roads, hard shoulders and parking areas for all types of road vehicles.
- Heavy traffic zones and frequent visits.
Material and coating:
- Frame and cover in Ductile Iron EN GJS 400-15: water base coating
- Ring in elastomer
Security
- Quarter turn locking system
- Mudpan for VIATOP Manhole covers
- Operating key C24
Complete presentation of Viatop downloadable here.