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Test sistance
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STOPPER
Fire test
+ RONDO MINI
Pressure-tight sealing plugs for distance
tubes made of fibre cement or plastic
with an internal diameter of 22 mm
The STOPPER sealing plugs make it possible to seal
all distance tubes made of fibre cement and plastic
with an internal diameter of 22 mm in a pressuretight manner. There is no need for the time-consuming task of glueing the fibre cement plugs in place.
STOPPER in
STOPPER mini
STOPPER maxi
Product range
Weight bag/kg
STOPPER in
for distance tubes
inner diameter 21.5 – 23 mm
250 pcs.
per bag
6.00
046150
STOPPER mini
for distance tubes
inner diameter 21.5 – 23 mm
250 pcs.
per bag
6.00
046160
STOPPER maxi
for distance tubes
inner diameter 21.5 – 23 mm
250 pcs.
per bag
9.00
STOPPER
in
STOPPER
S
mini
51 mm
046140
51 mm
Pack
STOPPER
maxi
49 mm
Description
Overall length 59 mm
Art. No.
Cone depth
1 cm
Cone pl. 43 mm
046170
Cleaning brush for tubes with an
internal diameter of 22 mm
1
0.11
046180
Drive-in aid
1
0.10
Product description
STOPPERs are plugs which were
developed for pressure-tight sealing
of fibre cement and plastic distance
tubes with an inner diameter of
22 mm.
High-strength plastic specially developed for this application
STOPPER maxi
STOPPER mini
STOPPER in
Temperature range -35°C to +70°C.
If the plugs are installed at ambient temperatures below 0°C, they must be stored above freezing point beforehand for a better installation.
All-weather installation
Just drive them in and they are tight
Little storage space required
r pressure t
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ate
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W
Tests
Water
Since plastic and fibre cement distance tubes with a specified internal diameter of 22 mm
are subject to manufacturing tolerances, further extended tests were carried out at MFPA in
Leipzig for an internal diameter of 21.5 to 23 mm.
High-pressure water test with seal on both sides
STOPPER maxi
water column
STOPPER mini
water column
STOPPER in
water column
Result
Plastic distance tube
Inner diameter approx.
21.5 – 23 mm
50 m
50 m
30 m
No water flow
Fibre cement distance
tube inner diameter
approx. 22 mm, round
40 m
40 m
20 m
No water flow
Steel distance tube
inner diameter approx.
22.45 mm, round
40 m
40 m
20 m
No water flow
Steel distance tube
inner diameter approx.
23 mm, round
30 m
30 m
20 m
No water flow
Tube type
Fire test
Fire
Fire resistance class El 120 as per DIN EN 13501-2
Room closure test with fibre cement distance tubes
For the duration of the test (120 minutes), no cracks or gaps developed on the room
side. During this time, no flames were visible on the side facing away from the fire.
Construction material class DIN EN 13501-1
E
= normally flammable
DIN
4102-1
B2
= normally flammable
Resistance
r
ed fo
Test sistance
re
acid
As well as undergoing a comprehensive slurry/liquid manure/silage effluent test, the plastic is
also resistant to several media:
Slurry
Liquid manure
Silage effluent
Fermentation mash
Radon + methane gas
UV radiation
Ozone
Bitumen
After consultation on the composition
Diluted acids + alkalis
Oils
Installation and seal types
STOPPER
maxi
Soiled distance tubes must be cleaned before
installing the STOPPER.
STOPPER
mini
STOPPER
in
All STOPPERs can be installed quickly and
cost-efficiently: all-weather installation with
high pressure resistance.
Installation of STOPPER in
1
The STOPPER in is pushed
into the distance tube.
4
Flush seal for distance tubes
with cone.
2
The STOPPER in is driven in
with a 1500 – 2000 g hard rubber mallet.
5
The STOPPER in can be inserted to any depth.
3
Flush seal for distance tubes
with lip seal.
6
After inserting the STOPPER
in, a cone can be glued in.
Installation of STOPPER mini
1
Position and drive in the
STOPPER mini
2
Distance tube sealed with sealing lip
3
Distance tube sealed with cone
Installation of STOPPER maxi
1
Drive in with rubber mallet
3
Pressure-tight and flush seal
r pressure t
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ate
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RONDO MINI
W
Push the STOPPER maxi into
the distance tube
2
Sealing collars for external waterproofing of
plastic or fibre cement distance tubes
Dimensions
Art. No.
Type
Description
Pcs. per pack
Weight / pc.
090870
RONDO MINI 26
suitable for 25 – 27 mm
for plastic distance tubes 22/26 mm
waterstop 2 cm, bearing width 2.7 cm
50 pcs. per bag
incl. plastic fastening straps
0.035 kg
090873
RONDO MINI 40
suitable for 38 – 42 mm
for fibre cement distance tubes 22/40 mm
waterstop 2 cm, bearing width 2.7 cm
50 pcs. per bag
incl. plastic fastening straps
0.050 kg
Installation
C
A
B
MINI 26
MINI 40
A Pipe slot with additional waterstops
B Waterstop 2 cm · C Bearing width 2.7 cm
1
2
Slide the RONDO MINI onto the distance tube
4
Tighten both fastening straps by hand
3
Position RONDO MINI in the centre before fastening
5
RONDO MINI installation complete
6
At the construction site
MASTERTEC GmbH & Co. KG
Im Maintal 13 · 96173 Oberhaid, Germany · Tel. +49 (0) 9503 / 5047-0 · Fax +49 (0) 9503 / 5047-20 · www.mastertec.eu
GB
MASTERTEC 1
12/2016