KRASO Sealing Insert Universal DD/M
for simultaneous installation of up to 5 cables or pipes, double sealing against pressing water up to 3 bar, Torque Control Nut KRASO DKM, non-corrosive stainless steel V2A, 40 mm seal. Can also be used as blind plug until later installation of pipes or cables | DafStB waterproof concrete guideline: stress class 1 + 2
Simple, tight, universal use
+ For core drillings or casings
+ Onion ring technology: universal use for various external diameters of media pipes or cables!
+ KRASO Sealing Insert quality: non-corrosive stainless steel V2A, high quality 40 mm rubber seal, welded-on studs instead of through bolts
+ Torque Control Nut KRASO DKM: integrated torque limiter - no torque wrench required!
+ MPA-tested: protects reliably against pressing water up to 3 bar!
+ Gas- and odour-tight – high-quality in terms of TA-Air!
+ Radon tightness IAF tested - meets the requirements for radon precautionary areas according to FHRK leaflet MB 101!
+ Certified with the quality seal of the FHRK e. V.
+ DafStB waterproof concrete guideline: stress class 1 + 2
Info
Downloads
Item |
KRASO Universal DD/M |
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Core drilling/casing in mm |
100 |
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A sealing insert for all pipes or cables |
1 x 8 - 10 mm or blind |
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1 x 11 - 13 mm or blind
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1 x 14 - 16 mm or blind
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1 x 17 - 19 mm or blind
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and 1 x stepless onion ring technology: 20 - 35 mm or blind |
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KRASO Universal DD/M |
72 € |
Häufig gestellte Fragen (FAQ)
What is the KRASO Sealing Insert Universal DD/M used for?
The KRASO Sealing Universal DD/M is used to waterproof cables and pipes passing through concrete walls. It is suitable for core holes and casings and provides reliable protection against pressurised water up to 3 bar.
How many cables or pipes can be installed at the same time?
The KRASO Sealing Insert Universal DD/M allows up to 5 cables or pipes to be fed through and securely sealed at the same time.
Can the KRASO Sealing Insert also be used as a blind plug?
Yes, the sealing insert can also be used as a blind plug without any media and can be opened at any time later to insert cables or pipes.
Against what water pressure has the sealing insert been tested?
The KRASO Sealing Insert Universal DD/M is MPA-tested and provides reliable protection against pressurised water up to 3 bar.
For which diameters is the sealing insert designed?
The sealing insert is intended for the following diameters:
- 1 × 8–10 mm
- 1 × 11–13 mm
- 1 × 14–16 mm
- 1 × 17–19 mm
- 1 × 20–35 mm (stepless onion ring technology)
Can the sealing insert be used in core drillings and casing pipes?
Yes, the KRASO Sealing Insert Universal DD/M is universally usable and is suitable for both core drillings and casings with a diameter of 100 mm.
Do I need a torque wrench for the installation?
No, the Torque Control Nut KRASO DKM automatically ensures that the correct tightening torque is reached – a torque wrench is not required.
Is the KRASO Sealing Insert gas- and odour-tight?
Yes, the sealing insert is gas- and odour-tight and meets the high standards set out in the TA-Air.
Does the KRASO Sealing Insert Universal DD/M also protect against radon?
Yes, the radon barrier has been tested by the IAF. The KRASO Sealing Insert Universal DD/M meets the requirements for radon prevention areas as set out in FHRK leafletMB 101.
Does the use of the sealing insert comply with the waterproof concrete guideline (DafStB)?
Yes, the KRASO Sealing Insert Universal DD/M complies with the waterproof concrete guideline for stress classes 1 and 2 and is therefore suitable for watertight structures.