Gullies CRS 400.315
With telescopic pipe and round or square grate D400
Connections DN/OD 110, 160, 200, 250, 315 mm
Gullies DN 400 [mm] with sediment trap, telescopic pipe and D400 class cast iron cover.
- Connection DN/OD 110 .. 315 [mm]
- Telescopic pipe: DN 315 [mm]
- Cover: D400 class (40t)
- Sediment trap volume*: 67 [dm³]
*by default, on request it is possible order different sediment trap volumes (or without one at all)
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Advantages
Long service life (>50 years)
Flexible for movements in soil (no cracking of the chamber)
Water-tightness > 0.5 bar, watertight materials
Resistant to aggressive environment, no corrosion
The diameter of access hole allows convenient and quick maintenance of sewerage networks
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Recommended application
Yards of multi-storey dwellings
Parking places and vehicle storage areas
Pavements, pedestrian and bicycle paths
Stadiums and sport complexes
Road construction (with and without transport load)
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Chamber components
Connections OUT 0° DN/OD [mm] 110 / 160 / 200 / 250 / 315* *connections in gullies from DN/OD 110 to 200 [mm] may be formed by use of coupling seal, but connections in gullies above DN/OD 200 [mm] should be formed by built-in connection cup -
Technical information
Installation depth:
- Minimum instalation depth: 1.0 [m]
- Maximum instalation depth: 5.0 [m]
Chamber cover:
- Round cast iron frame and grate, DN 315 [mm], installation class D400 (40t) corresponds to the requirements of EN 124 standard
- Square cast iron frame and grate, 415x415 [mm], installation class D400 (40t) corresponds to the requirements of EN 124 standard
- Square cast iron frame and round grate, 385x385 [mm], installation class D400 (40t) corresponds to the requirements of EN 124 standard
Telescopic section:
- Telescopic pipes:
- PE smooth-wall pipe DN/OD 315 [mm], height 0.6 [m], corresponds to the requirements of EN 12201-2 and EN 14802 standards
- PP smooth-wall pipe DN/OD 315 [mm], height 0.6 [m], corresponds to the requirements of EN 13476-2 standard
- Rubber cuff DN 400/315 and rubber sealing ring DN 400 [mm] correspond to the requirements of EN 681-1/A3 and EN 1277 standards
Chamber shaft and base:
- Height-adjustment corrugated PP double-wall shaft DN/OD 400 [mm] correspond to the requirements of EN 13476-3 and EN 14802 standards
- Polypropylene (PP) base of gully, type CR-CT, DN 400 [mm] correspond to the requirements of EN 13476-3 standard
Subject to ISO/TR 10358 and ISO/TR 7620, elements of the plastic chamber, as well as rubber sealing elements (rubber sealing rings and cuffs) are chemically resistant in pH 2 (acidic environment) and pH 12 (alkaline environment)
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Drawings
Standard drawing CRS 400.315.RR PDF
Gullies with round grate, class D400, and telescopic pipe.
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Standard drawing CRS 400.315.SR PDF
Gullies with square frame and round grate, class D400, and telescopic pipe.
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Standard drawing CRS 400.315.SS PDF
Gullies with square frame and grate, class D400, and telescopic pipe.
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