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KRASO Wall Penetration Type DFW

Diameter DN
Available standard wall thicknesses
Design

KRASO Wall Penetration Type DFW

triple wall - specially made for precast factories -

in accordance with DIN EN 1401, for the installation in triple walls, for connection to KG/HT pipes on both sides, with formed plug-in sleeve on both sides, 2 KRASO Covers as an installation aid | DafStB waterproof concrete guideline: stress class 1 + 2


Easy and secure sealing in precast walls 


+ For the installation in triple wall elements: stop occurring water at the outer shell! 

KRASO Type DFW 4:  KRASO 2 Seal on both sides - MPA-tested up to 3.5 bar!
+ KRASO Type DFW 6: KRASO 2 Seal on one side, central KRASO 4 Seal - MPA-tested up to 10 bar!
+ KRASO Type DFW 8: KRASO 2 Seal on both sides, central KRASO 4 Seal - MPA-tested up to 10 bar!

+ IAF-tested: radon-tight!

+ Pipe and pipe material in accordance with DIN EN 1401 (KG) or DIN EN 14758 (KG 2000)

+ DafStB waterproof concrete guideline: stress class 1 + 2

Type / Item

KRASO Type DFW

Diameter DN

110

125

160

200

250

3151

Available standard wall thicknesses in cm

20 · 24 · 25 · 30 · 35 · 36,5 · 40 · 45 · 50

KRASO Type DFW 4

67 €

78 €

88 €

118 €

295 €

487 €

KRASO Type DFW 6

73 €

82 €

93 €

130 €

327 €

539 €

KRASO Type DFW 8

93 €

107 €

122 €

160 €

409 €

672 €

Surcharge: special dimensions up to 50 cm

21 €

34 €

1 Only usable as push-through sleeve because the plug-in length after EN 1401-1 is not suitable for double-sided usage

KRASO Magnetic Cover
KRASO Magnetic Cover with magnetic interface for KRASO Pipe Penetrations DN 110, especially for precast element factoriesThe magnetic interface for precast wallsWaterproof concrete structures in pressurised water pose particular challenges. In addition to in-situ concrete construction, building with element walls has also become established as a waterproof concrete construction method. Consistent quality and rapid construction progress are just two of the many advantages here. Whether in-situ concrete or precast element construction, all places where pipes or cables pass through the wall pose a challenge. Here, precautions must be taken against water penetration by using pipe penetrations with waterproof sealing. These pipe penetrations are currently glued manually to the formwork tables in precast element factories using installation covers. The new KRASO Magnetic Cover with magnetic interface for KRASO Pipe Penetrations provides a solution. Using formwork robots, the magnet can also be positioned automatically with millimetre precision for pipe penetrations, and the pipe penetration can be clicked onto the formwork of the outer shell via the cover with magnetic interface. When the element wall is turned, the magnet remains on the formwork and the magnetic cover remains in the pipe penetration as protection. + Especially for precast element factories!+ KRASO Magnetic Cover available for KAISER and PRIMO magnetic systems!+ Suitable for all pipe penetrations in DN 110+ Enables precise, machine-controlled positioning on the switching table+ Eliminates labour-intensive manual positioning and helps to avoid errors+ Once completed, the KRASO Magnetic Cover remains in the pipe penetration as protection
KRASO Wall Penetration Type DFW for KG 2000
in accordance with DIN EN 14758, for installation into triple walls, for the connection to KG 2000 pipes on both sides, with formed plug-in sleeve on both sides, 2 KRASO Covers as an installation aid | DafStB waterproof concrete guideline: stress class 1 + 2Easy and secure sealing in precast walls + For the installation in triple wall elements: stop occurring water at the outer shell! + KRASO Type DFW 4: KRASO 2 Seal on both sides - MPA-tested up to 3.5 bar!+ KRASO Type DFW 6: KRASO 2 Seal on one side, central KRASO 4 Seal - MPA-tested up to 10 bar!+ KRASO Type DFW 8: KRASO 2 Seal on both sides, central KRASO 4 Seal - MPA-tested up to 10 bar! + IAF-tested: radon-tight!+ Pipe and pipe material in accordance with DIN EN 1401 (KG) or DIN EN 14758 (KG 2000) + DafStB waterproof concrete guideline: stress class 1 + 2
KRASO Wall Penetration Type Universal
in accordance with DIN EN 1401, for installation in waterproof concrete walls, for connection to KG/HT pipes on both sides (Uni B) or for KG/HT pipes to be pushed through (Uni D), with water pressure tight surrounding KRASO 4 Seal, with markings for a simple shortening on-site to standard wall thicknesses | DafStB waterproof concrete guideline: stress class 1 + 2The proven wall penetration made of solid wall material+ KRASO 4 Seal - MPA-tested up to 10 bar!+ IAF-tested: radon tight! + Dimensionally and pressure resistant solid wall material: low abrasion, easy installation at low temperatures + In accordance with DIN EN 1401 (KG)+ KRASO Type Universal B: with formed plug-in sleeve on both sides for the connection of KG/HT pipes on both sides+ KRASO Type Universal D: with integrated push-through sleeve+ Markings for a simple shortening on-site to standard wall thicknesses + Including two KRASO Covers as installation aid + DafStB waterproof concrete guideline: stress class 1 + 2
KRASO Casing Type DFW/FE - triple wall
- specially made for precast factories -for the installation into triple walls, thick-walled plastic casing true diameter for concreting, as a recess for retrofit installation of pipes or cables using a sealing insert (not included in the scope of supply), water pressure tight surrounding KRASO 2 Seal on both sides (KRASO Type DFW/FE 4), KRASO 2 Seal on one side and water pressure tight surrounding KRASO 4 Seal in the middle (KRASO Type DFW/FE 6), KRASO 2 Seal on both sides and central water pressure tight surrounding KRASO 4 Seal (KRASO Type DFW/FE 8), 2 KRASO Covers as an installation aid, ID = InternalDiameter of true diameter casing | DafStB waterproof concrete guideline: stress class 1 + 2 Easy and secure sealing in precast walls+ For the installation in triple wall elements: stop occuring water at the outer shell+ KRASO Type DFW 4: KRASO 2 Seal on both sides - MPA-tested up to 3,5 bar+ KRASO Type DFW 6: KRASO 2 Seal on both sides, central KRASO 4 Seal - MPA-tested up to 10 bar!+ KRASO Type DFW 8: KRASO 2 Seal on both sides, central KRASO 4 Seal - MPA-tested up to 10 bar!+ IAF-tested: radon-tight!+ Pipe and pipe-material in accordance with DIN EN 1401 (KG) or DIN EN 14758 (KG 2000)+ DafStB waterproof concrete guideline: stress class 1 + 2