Concave grating VIATOP 500 x 500 D400 Class
RANGE / MARK ®
® VIATOP
CHOICE OF PRODUCT
Frame Square
Grating Square
Grating Concave
MARKET / APPLICATION
Municipal Castings
PRODUCT FAMILY
GULLY GRATINGS
GULLY GRATINGS
CLASS EN124
D400 mini/Grp 4
Main features
Main characteristics:
- Hinged grating with spring bar.
- Specific design ensuring the stability of the grating.
- Anti-skid surface designed for optimal absorption.
- Centring studs for plastic pipes.
Field of application:
- D400 class (Group 4) according to standard EN124-2, carriageways of roads, hard shoulders and parking areas for all types of road vehicles.
- Multidirectional punctual or kerbside collection.
Material and coating:
- Frame and grating in Ductile Iron EN GJS 400-15: bituminous coating or water base
Mudpan type A or B in accordance with DIN 4052.
Opening / Closing