Surface water passes through a polymer slotted cover and into the light liquid trap, from where it is discharged into the sewer. If a light liquid, for example, heating oil gets into the drain, a floater reliably ensures that contaminated wastewater is not transported into the sewer and cannot cause serious pollution in the sewer and connected wastewater treatment plants.
Available in two versions, with and without an integrated backwater valve.
The basement drain not only prevents wastewater contaminated with light liquids from getting into the sewer, but also prevents wastewater pushed back from the sewer (backwater) from getting into the basement. To this end, it is equipped with an optional Type 5 backwater valve.
Features & benefits
- Integrated light liquid trap with floater reliably retains oil-contaminated wastewater and prevents sewer pollution
- Available with or without an integrated Type 5 backwater valve
- Polymer slotted cover included
- Conforms to load class K 3 (EN 1253-1)
- Nominal size DN 100
Applications
- Basement heating rooms
- Small workshops
- Areas with risk of light liquid (e.g. heating oil) contamination
Technical specifications
| Load class | K 3 (EN 1253-1) |
|---|---|
| Nominal size (DN) | 100 |
| Cover material | Polymer |
| Odour trap | Included |
| Backwater valve | Optional (Type 5) |
Article overview
Light liquid trap
With backwater valve
With backwater valve
| Picture | Load class | Nominal size (DN) | Odour trap | Cover material | Item no. | Show |
|---|---|---|---|---|---|---|
 | K 3 (EN 1253-1) | 100 | included | Polymer | 52101 | Show 52101 |
 | 100 | included | 52102 | Show 52102 |
Without backwater valve
Without backwater valve
| Picture | Load class | Nominal size (DN) | Cover material | Item no. | Show |
|---|---|---|---|---|---|
 | K 3 (EN 1253-1) | 100 | Polymer | 51101 | Show 51101 |
 | 100 | 51102 | Show 51102 |