12
Art. Nr.: 5090032054 Rev.: 02/2019-11-18
30 mm sealing width = 1 clamping strap
60 mm sealing width = 2 clamping straps
Table 2
1b
2b
Fold the press seal HRD around the cables/pipes and
introduce it into the core drill hole/wall sleeve fl ush
with the wall (see g. 7).
3
Finally, tighten the hexagon nuts crosswise in several
stages using a torque wrench (see g. 8) until the
torque level has been reached (see Table 2) (see g. 9).
In the case of cables/pipes which have already
been laid:
Coat only the cut surfaces and cable/pipe sealing
surfaces of the cable and pipe seal with GM lubri-
cant (included in the package) (see g. 6).
4
In the case of wall sleeves which are outside the
wall, either one or two clamping straps – depending
on the sealing width of the press seal HRD – have
to be additionally mounted centrally across the seal
( g. 10).
Max. permissible
tightening torque
Wrench
size
SW
Internal
hex
SW
Thread Torque
M4 4 Nm 6 3
M5 4 Nm 8 4
M6 5 Nm 10 -
M8 12 Nm 13 -
M10 22 Nm 17 -
Service telephone +49 7322 1333-0
Subject to change.
Do not coat the outer sealing surface of the cable
and pipe seal. This must be clean, dry and free
of grease.
Legend for g.: 8
1 Torque tightening order 1 - 7
7 Attaching the FHRK seal
1
Peel off protective foil on the back of the FHRK seal
(see g.: 11).
Legend for g.: 11
1 FHRK seal
Clean an area next to the mounted press seal where
the FHRK seal can be stuck on.
2
3
Stick FHRK seal on the cleaned area on the wall (see
g.: 12).
Individual HRD press seals are tested by FHRK
according to current test guidelines and bear
the seal "FHRK Quality". Stick the seal on the
inside wall next to the core drill hole/wall sleeve.
This allows you to demonstrate that you are
using tested quality products.
Press seal Individual HRD
Test report number G 30322-3-1
FHRK standard 20, 30, 40, 60
Tested for radial load
Yes
Cables/pipes may not have any continuous
grooves in the sealing area (possibly push cable/
pipe back or forwards a little until grooves are
no longer visible).
Cables/pipes may not have any continuous
grooves in the sealing area (possibly push cable/
pipe back or forwards a little until grooves are
no longer visible).
Pass the cables/pipes in the holes provided on the
press seal HRD and push them together fl ush with
the wall into the opening/wall sleeve (see g. 5).
Continue with work stage 3.
8 Application examples
Legend for g.: 13
1 outside of building
2 double/element wall
3 HRD
4 core drill hole
Description: HRD in Double/element wall (see g.: 13).
Legend for g.: 14
1 outside of building
2 double/element wall
3 HRD
4 thermal insulation
5 core drill hole
Description: HRD in Double/element wall with thermal
insulation (see g.: 14).
Individual press seal HRD
EN
8.1 Double/element wall
8.2 Double/element wall with thermal
insulation
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