BIRCOdicht
Ductile iron slotted gratings
+ 8 point per metre M12/A2 bolt connection
+ Including bolt connection nuts
+ Anti-slip classification R11/V10
black immersion-lacquered
| Designation |
|---|
| chemical 200 black cast iron grate |
Ductile iron slotted gratings I twofold I for shut-off outfall unit
+ With key bushing
+ 4-point per grating M12/A2 bolt connection
black immersion-lacquered
| Designation |
|---|
| chemical 300 double cast iron grate |
black-immersion lacquered
| Designation |
|---|
| chemical 300 double cast iron grate |
BIRCO Product overview
[PDF, 10,20 MB ]
Channel drainage systems
Point drainage
Rainwater management
Cable supply channels