The drainage channels are of type I (self-supporting drainage channels) according to standard EN1433. The prefabricated U-channels are made of vibrated and reinforced concrete (C 55/67). Due to its design, the drainage channels have a built-in resistance of strength class D, 400 kN. The proposed resistance is guaranteed by the whole. The drainage channels have a tongue and groove connection, and a recess for safety joint (SF). With a liquid-tight version, this recess must be sealed. Galvanized steel pins provide improved connection and straight-line placement. The gutter tops have an integrated edge protection in galvanized steel, anchored in the concrete. The drain channel complies with European Standard EN1433. Dimensions: length 2.25 m; inner width 128/148 mm (bottom / top); outer width 264/244 mm (bottom / top); inner height 200 mm; outer height 250 mm. The drainage channel has a hydraulic section of 231 cm2 / m. Weight 232kg
Pre-assembled SAONE ductile cast iron grille FGS 500-7, length 75 cm. The grate is supplied bolted on the drainage channel: 2x bolted with stainless steel bolts (ie 6x bolted / drainage channel), the stainless steel bolts are anchored in sleeves that are connected to the reinforcement. The slots in the grid are 14 mm wide. Specially designed for supermarkets, cycle paths and people with reduced mobility. The grids are provided with diamond-shaped profiles to increase the water collection capacity and prevent slipping. The grille complies with load class D, 400 kN according to European Standard EN 1433. Absorption area = 690 cm2 / m.
The self-supporting gutters allow installation without lateral concrete sheathing (only a foundation is necessary). Installation instructions available on request.
Grate channel HRI 200 with cast iron SAONE grate class D, 400KN. l = 2.25m. Call the drainage specia..
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