KRASO Wall Penetration Type DFW
KRASO Wall Penetration Type DFW
triple wall - specially made for precast factories -
in accordance with DIN EN 1401, for installation into triple walls, for connection to KG/HT pipes on both sides, with formed plug-in sleeve on both sides and water pressure tight surrounding KRASO 2 Seal on both sides (KRASO Type DFW 4), KRASO 2 Seal on one side and central water pressure tight surrounding KRASO 4 Seal (KRASO Type DFW 6), KRASO 2 Seal on both sides and central water pressure tight surrounding KRASO 4 Seal (KRASO Type DFW 8), 2 KRASO Covers as an installation aid
| DafStB waterproof concrete guidline: Stress class 1 + 2
A simple and secure sealing of precast factories
+ Triple wall elements are standard today from a technical point of view and have many advantages that cannot be overlooked on the construction site.
+ Since two construction joints are produced transversely from the inner and outer shells and a core that has been cast in situ when making the wall, any water that occurs should be stopped at the outer shell. This prevents any slip or creepage of the pipe penetration.
+ Depending on the requirements and the loads involved in that particular case, we can offer in the form of our KRASO DFW Wall Penetrations a simple and tight solution to meet this challenge!
+ Pipe and pipe material in accordance with DIN EN 1401 (KG) or DIN EN 14758 (KG 2000).
+ DafStB waterproof concrete guidline: Stress class 1 + 2
Info
Scope of supply:
KRASO Type DFW 4, KRASO Type DFW 6 or KRASO Type DFW 8, 2 KRASO Covers as an installation aid
KRASO Type DFW 4, KRASO Type DFW 6 or KRASO Type DFW 8, 2 KRASO Covers as an installation aid
Downloads
Produktinformation
Datenblatt
Prüfzeugnis
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Produktinfo_KRASO_Wanddurchfuehrung_Typ_DFW (1.09 MiB)
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Datenblatt_KRASO_Typ_DFW_4_zv (246.49 KiB)
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Datenblatt_KRASO_Typ_DFW_6_zv (255.06 KiB)
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Datenblatt_KRASO_Typ_DFW_8_zv (256.3 KiB)
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Prüfbericht_KRASO_Wanddurchführung_Typ_DFW_4 (539.74 KiB)
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Prüfbericht_KRASO_Vierstegdichtung_PVC (310.56 KiB)
Type / Item |
KRASO Type DFW |
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Diameter DN |
110 |
125 |
160 |
200 |
250 |
3151 |
available standard wall thicknesses in cm |
20 · 24 · 25 · 30 · 35 · 36,5 · 40 · 45 · 50 |
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1 Only usable as push-through sleeve because the plug-in length after EN 1401-1 is not suitable for double-sided usage |
![](https://www.kraso.de/media/68/89/25/1699563609/Tabelle_KRASO_Typ_DFW_EN.jpg)