Grate DN400, D400
Round frame and grate with DN/OD 315 mm telescopic pipe
EN 124-2
Cast iron frame with round grate and telescopic pipe, DN 315 [mm], 0.60 [m].
Lockable frame, black bituminous coating.
Load class: D400
Weight: 18 [kg] frame 10 [kg] + grate 8 [kg]
Frame opening: 280 [mm]