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KRASO Sealing Insert Type SD

Type SD
Core drilling diameter or KRASO Casing in mm

KRASO Sealing Insert Type SD

for installation of pipes or cables, Torque Control Nut KRASO DKM*
KRASO Type SD 30 / KRASO Type SD 30 - T, split / KRASO Type SD 30 - GF, large flange
KRASO Type SD 60 / KRASO Type SD 60 - T, split / KRASO Type SD 60 - GF, large flange
| DafStB waterproof concrete guideline: stress class 1 + 2


The solution for special situations


+ For core drillings and casings

+ Individual and custom-made solution: with large flange or split!

+ KRASO Sealing Insert quality: 5 mm thick clamping plates made of non-corrosive stainless steel V2A, 30 or 60 mm seal made of a specially developed rubber mixture, 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 2,5 / 5 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.

+ With arrangement template: see the arrangement at a glance!

+ Generally available within 24 hours!

+ Available at an additional charge: stainless steel V4A / KTW - recommendation / NBR - oil- and petrol resistant / temperature resistant up to 220°C

+ DafStB waterproof concrete guideline: stress class 1 + 2

Core drilling/casing in mm

50

60

70

80

100

125

150

200

250

300

350

400

450

500

(from - to)

(49 - 52)

(59 - 62)

(69 - 72)

(79 - 83)

(99 - 103)

(124 - 128)

(149 - 153)

(198 - 203)

(248 - 253)

(298 - 303)

(348 - 353)

(398 - 403)

(448 - 453)

(497 - 503)

max. external diameter pipe or cable

from

0

0

0

0

0

0

0

0

0

0

0

0

0

0

to

25

35

45

55

75

100

125

175

225

275

325

375

425

475

KRASO Type SD 30

KRASO Type SD 30

100 €

100 €

100 €

108 €

108 €

137 €

156 €

202 €

272 €

348 €

417 €

478 €

563 €

627 €

KRASO Type SD 30 - T

115 €

115 €

115 €

124 €

124 €

158 €

179 €

233 €

312 €

399 €

480 €

549 €

648 €

720 €

KRASO Type SD 30 - GF

110 €

110 €

110 €

118 €

118 €

152 €

171 €

222 €

299 €

381 €

459 €

525 €

619 €

689 €

KRASO Type SD 60

KRASO Type SD 60

134 €

144 €

144 €

144 €

154 €

189 €

222 €

286 €

372 €

487 €

566 €

631 €

746 €

873 €

KRASO Type SD 60 - T

155 €

165 €

165 €

165 €

177 €

217 €

255 €

329 €

426 €

561 €

652 €

725 €

858 €

1,004 €

KRASO Type SD 60 - GF

147 €

158 €

158 €

158 €

169 €

209 €

243 €

315 €

409 €

536 €

623 €

694 €

820 €

960 €

Surcharge: additional drilling

up to 5 drillings each additional drilling 18 €, each further additional drilling 11.50 €

* In some cases allen screws might be used to the design.

KRASO Sealing Insert Type GR
for installation of ribbed or corrugated media pipes | DafStB waterproof concrete guideline: stress class 1 + 2 The sealing insert for ribbed media pipes + For core drillings and casings+ For corrugated and ribbed pipes!+ With a specially developed soft rubber seal - double the sealing with 40 mm seal or quadruble sealing with 80 mm seal - and central pressure disk for even pressure distribution + KRASO Sealing Insert quality: 5 mm thick clamping plates made of non-corrosive stainless steel V2A, more studs for even pressure distribution, 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 1 bar /  2 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 FHRK e. V.+ DafStB waterproof concrete guideline: Stress class 1 + 2

Häufig gestellte Fragen (FAQ)

The KRASO Sealing Insert Type ED + DD + VD is a high-quality sealing system designed to provide a watertight passage for pipes through concrete structures such as walls or floor plates. It is used in core drill holes or casing pipes.

Der Dichteinsatz eignet sich sowohl für Kernbohrungen als auch für den Einbau in Futterrohre und kann individuell an unterschiedliche Anforderungen angepasst werden.

The KRASO Sealing Insert Type SD is also available in the following versions:

  • Split version (Type SD-T) – ideal for retrofitting where cables or pipes have already been laid
  • Version with large flange (Type SD-GF) – for more demanding wall sealing requirements.

The KRASO Sealing Insert Type SD bears the FHRK e. V. quality seal. This seal certifies tested quality, high sealing performance and suitability for use in demanding construction projects.

Yes, the seal is MPA-tested and provides reliable protection against water pressure of up to 2.5 bar or 5 bar, depending on the version selected.

Yes, the KRASO Sealing Insert Type SD is:

  • gas- and odour-tight in accordance with TA-Luft
  • radon-tight (IAF-tested) and meets the requirements for radon-prone areas in accordance with FHRK Information Sheet MB 101

As standard, the KRASO Sealing Insert Type SD consists of:

  • 5 mm thick clamping plates made of V2A stainless steel
  • a 30 mm or 60 mm thick seal made from a specially developed rubber compound
  • welded-on bolts for high stability

For an additional charge, the KRASO Sealing Insert Type SD is also available in the following grades:

  • V4A stainless steel – for particularly aggressive environments
  • KTW-recommended version – for drinking water applications
  • NBR seal – resistant to oil and petrol, and temperature-resistant up to 220 °C

Jeder KRASO Dichteinsatz Typ SD wird mit einer Belegungsschablone geliefert. Sie zeigt auf einen Blick, welche Kabel- oder Rohrdurchmesser an welcher Position eingebaut werden können, und erleichtert die Montage.

Yes, the KRASO Sealing Insert Type SD, complies with the DafStB waterproof concrete guideline for stress classes 1 and 2 and is therefore suitable for watertight structures.