Stormwater siphon trap

Plan de l'avaloir de chaussée SOGEMAP

The siphon enables construction of heavy duty, easy to install, leak proof, networks.


 3 models available :

  • 10 Lt. : Height 630mm
  • 43 Lt. : Height 880mm
  • 85 Lt. : Height 1 250mm 


Specifications :

  • Input Ø 400 mm
  • Impact strength of 80 kg / cm²
  • One piece coupling with water trap
  • Female exits, maintaining water level
  • Concave bottom for easy cleaning
  • Delivered with siphon to eliminate odours from the sewer
  • Material: Polypropylene


Option :

  • Galvanized steel frame with mesh basket               28 x 13 mm

Composition of Stormwater siphon trap

Avaloir de chaussée Sogemap
Siphon anti-odeur de l'avaloir de chaussée SOGEMAP.
Seau à feuilles de l'avaloir de chaussée SOGEMAP

Stormwater siphon trap with bottom :


Each model is available in differents height of water level and differents connectors diameters ;

160 to 315mm for capacities of 7Lt to 89Lt . 


Concave bottom is reinforced by a lid structure.  

Siphon  :

  • Put it at the enter of the siphon to eliminate odours from the sewer
  • Diameter : 400 mm

Steel frame :

  • Galvanized steel frame
  • With mesh basket 28 x 13 mm
  • Guarantees a smooth disposal of effluents