Fixed/loose flange wall sleeve galvanised
for setting in concrete for black tank
FLFE DIN18533 St-A3C
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Facts
Advantages:
- flexible wall thickness adjustment thanks to plastic wall sleeve
- Installation flush with formwork
Scope of delivery:
- 1 piece of fixed/loose flange wall sleeve
- Fastenings for concrete
- Bolts and nuts
- 2 pieces of closing covers
Dimensions:
- for wall thicknesses of up to 500 mm
- Design according to DIN 18533 includes: underground structural components
- Standard fixed flange Øa equal to the relevant wall sleeve Øi + approx. 330 mm (for one passage)
Application range:
- Water exposure class DIN 18533: W1-E, W2.1-E and W2.2-E
Material:
- Fixed/loose flange wall sleeve steel galvanised (gv)
- Wall sleeve: plastic PVC-U
- Closing cover: PE
- Bolts and nuts: steel galvanised (gv)
Tightness:
- gastight and watertight
Installation instructions
Test reports
Data sheet & tender specification
For download of data sheet and tender specification please configurate the product in the section below and download via the symbol 
Variants
| Wall sleeve ID (mm) | Fixed flange OD (mm) | Loose flange OD (mm) | Wall sleeve wall thickness (mm) S | Wall thickness (mm) | Article code | Article number | GTIN | |
|---|---|---|---|---|---|---|---|---|
| 100 | 425 | 415 | 2 | 200 | FLFE1x100/0/200 DIN18533 St-A3C | 2500420100 | 4052487062886 | |
| 100 | 425 | 415 | 2 | 240 | FLFE1x100/0/240 DIN18533 St-A3C | 2500420103 | 4052487136181 | |
| 100 | 425 | 415 | 2 | 250 | FLFE1x100/0/250 DIN18533 St-A3C | 2500420106 | 4052487136198 | |
| 100 | 425 | 415 | 2 | 300 | FLFE1x100/0/300 DIN18533 St-A3C | 2500420109 | 4052487136204 | |
| 100 | 425 | 415 | 2 | 365 | FLFE1x100/0/365 DIN18533 St-A3C | 2500420112 | 4052487136211 | |
| 100 | 425 | 415 | 2 | 400 | FLFE1x100/0/400 DIN18533 St-A3C | 2500420115 | 4052487136228 | |
| 100 | 425 | 415 | 2 | 500 | FLFE1x100/0/500 DIN18533 St-A3C | 2500420118 | 4052487136235 | |
| 150 | 475 | 465 | 2 | 200 | FLFE1x150/200 DIN18533 St-FVZ | 3030453614 | 4052487242578 | |
| 150 | 475 | 465 | 2 | 240 | FLFE1x150/240 DIN18533 St-FVZ | 3030453921 | 4052487242585 | |
D1: wall sleeve Øi, D2: fixed flange OD, D3: loose flange OD, S: wall sleeve wall thickness
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