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KRASO Sealing Insert Type GR

Type GR
Diameter core drilling or casing in mm

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 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!

+ Tested according to FHRK test specification GE 101!

+  DafStB waterproof concrete guideline: Stress class 1 + 2.

Type / Item

KRASO  Type DD/GR • KRASO® Type VD/GR

Core drilling / casing in mm

100

125

150

200

250

300

350

400

500

(from - to)

(99 - 103)

(124 - 128)

(149 - 153)

(198 - 203)

(248 - 253)

(298 - 303)

(348 - 353)

(398 - 403)

(497 - 503)

max. external diameter pipe or cable
from ... to ... in mm

0 - 75

0 - 100

0 - 125

0 - 175

0 - 2251

0 - 2751

0 - 3251

0 - 3751

0 - 4751

KRASO Type DD/GR (40 mm)

123 €

151 €

178 €

224 €

260 €

378 €

449

521

655

KRASO Type VD/GR (80 mm)

155 €

189 €

224 €

281 €

326 €

474 €

558

647

814

1 From 200 mm external diameter of pipe or cable: KRASO Sealing Insert Type DD/GR with 60 mm seal


KRASO Sealing Insert Universal Multiple - split -
for simultaneous installation of several media lines/cables, split design for retrofit installation | DafStB waterproof concrete guideline: Stress class 1 + 2 Universally usable - multiply flexible+ For core drillings and casings + Stepless onion ring technology: universally usable for various external diameters of media lines/cables - even with several drillings! Split design for retrofit installation! + KRASO Sealing Insert quality: 5 mm tick clamping plates made of non-corrosive stainless steel V2A, 40 mm seal made of 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 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!+  DafStB waterproof concrete guideline: Stress class 1 + 2.
KRASO Sealing Insert Universal DD
for installation of pipes or cables, double sealing against pressing water up to 3 bar. Can also be used as blind plug for feed-through of pipes or cables (except KRASO Universal 250 DD and Universal 250 DD/T) | DafStB waterproof concrete guideline: stress class 1 + 2Simple, 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! + Tested according to FHRK test specification GE 101! + DafStB waterproof concrete guideline: stress class 1 + 2
KRASO Sealing Insert Type TD-X
for installation of pipes| DafStB waterproof concrete guideline: Stress class 1 + 2 The trio seal of a superior class + For core drillings or casings+ 20% thicker steel plates made of non-corrosive stainless steel V2A! + Triple sealing with a 60 mm seal made of specially developed sealing rubber!+ Two circular pressure disks guarantee optimal pressure distribution!+ 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 pressurised water up to 10 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! + Tested according FHRK testing specification GE 101! +  DafStB waterproof concrete guideline: Stress class 1 + 2.