Instructions en / dt
O2 STOPP hoses

The hose material O2Stopp stands out for its excellent mechanical resilience and its high thermal resistance. It is most flexible and easy to install. The material has been examined for its oxygen diffusion behaviour acc. to DIN 4726. In order to be classified as oxygen impermeable acc. to DIN a maximum of 0,32 mg of oxygen per m² and per day is limit to diffuse into the inside of the hose. O2Stopp undercuts this limit with an amount of only 0,3 mg of oxygen per m² and per day (≙ 0,11 g/m³d at a pipe diameter DN 15 and a testing temperature of 40 °C). The exclusion of oxygen stops corrosion as well as the growth of bacteria and consequently prevents the silting in heating and air-conditioning systems.
CERTIFICATIONSApplicable certifications pertaining to various dimensions will be gathered from the tables listed below.
Due to its oxygen impermeability O2Stopp is ideally suited for the connection of:
within a temperature range of up to: | + 90 ° C | ||||||
maximum operating pressure: | |||||||
DN | 8 | 10 | 12 | 15 bar | |||
DN | 15 | 12 bar | |||||
DN | 20 | 25 | 32 | 10 bar | |||
DN | 40 | 50 | 6 bar |
Caution >> For plug connections different operating pressures and temperatures apply!
The hose material O2Stop stands out for its excellent mechanical resilience and its high thermal resistance. It is most flexible and easy to install. The material has been examined for its oxygen diffusion behaviour acc. to DIN 4726. In order to be classified as oxygen impermeable acc. to DIN a maximum of 0,1 g of oxygen per m³ and per day is licit to diffuse into the inside of the hose. O2Stop undercuts this limit by more than half with an amount of only 0,04 g of oxygen per m³ and per day.
The exclusion of oxygen stops corrosion as well as the growth of bacteria and consequently prevents the silting in heating and air-conditioning systems.
DN | 8* | 10* | 12* | 15 | 20 | 25 | 32 | 40 | 50 | |
inner diameter in mm | 8 | 10 | 13 | 16 | 19 | 25 | 32 | 41 | 51 | |
outside diameter in mm | 12 | 15 | 18 | 22 | 27 | 33 | 43 | 55 | 65 | |
wall thickness in mm | 2 | 2,5 | 2,5 | 3 | 4 | 4 | 5,5 | 7 | 7 | |
max. operating pressure in bar | 15 | 15 | 15 | 12 | 10 | 10 | 10 | 6 | 6 | |
max. operating temperature | + 90 ° C | |||||||||
braiding | stainless steel wire AISI | |||||||||
ferrules | stainless steel AISI | |||||||||
fittings | brass nickel plated / upon customer requirement |
DN | A/R min | L min | L min α = 90 ° |
L min α = 180 ° |
L min α = 360 ° |
8 | 35 | 60 | 170 | 235 | 365 |
10 | 40 | 60 | 205 | 280 | 430 |
12 | 60 | 80 | 285 | 395 | 610 |
15 | 70 | 95 | 325 | 450 | 710 |
20 | 80 | 100 | 370 | 515 | 810 |
25 | 100 | 125 | 460 | 640 | 1010 |
32 | 160 | 140 | 705 | 990 | 1560 |
40 | 180 | 160 | 790 | 1115 | 1770 |
50 | 230 | 210 | 985 | 1400 | 2225 |
measurements in mm. All quotations (excluding diameter) are minimum measurements and shall be exceeded when possible.
The guarantee shall apply only if the directions mentioned above are observed exactly as well as the installation has been carried out professionally and in accordance with current regulations. Corrosive, electro-chemical and bacteriological strain shall be avoided by appropriate protection measures. Errors and changes for technical progress excepted. Publication of current issue renders previous editions invalid.
Explanation: >> Standard;
on request
DN | 8 | 10 | 12 | 15 | 20 | 25 | 32 | 40 | 50 | |
ÜM 1/4" fd | ||||||||||
ÜM 3/8" fd | ||||||||||
ÜM 1/2" fd | ||||||||||
ÜM 3/4" fd | ||||||||||
ÜM 3/4" kd | ||||||||||
ÜM 1" fd | ||||||||||
ÜM 1 1/4" fd | ||||||||||
ÜM 1 1/2" fd | ||||||||||
ÜM 2" fd | ||||||||||
ÜMB 3/8" fd | ||||||||||
ÜMB 1/2" fd | ||||||||||
ÜMB 3/4" fd | ||||||||||
ÜMB 1" fd | ||||||||||
AG 1/4" fd | ||||||||||
AG 3/8" fd | ||||||||||
AG 1/2" fd | ||||||||||
AG 1/2" kd | ||||||||||
AG 3/4" fd | ||||||||||
AG 3/4" kd | ||||||||||
AG 1" fd | ||||||||||
AG 1" kd | ||||||||||
AG 1 1/4" fd | ||||||||||
AG 1 1/2" fd | ||||||||||
AG 2" fd | ||||||||||
QV 8 | ||||||||||
QV 10 | ||||||||||
QV 12 | ||||||||||
KV 15 | ||||||||||
RS 8 | ||||||||||
RS 10 | ||||||||||
RS 12 | ||||||||||
RS 15 | ||||||||||
RS 22 | ||||||||||
M 8x1 17 mm | ||||||||||
M 10x1 17 mm | ||||||||||
M 8x1 45 mm | ||||||||||
M 10x1 45 mm | ||||||||||
JG 8 | ||||||||||
JG 10 | ||||||||||
JG 12 | ||||||||||
JG 15 | ||||||||||
Winkel JG 10 | ||||||||||
Winkel JG 12 | ||||||||||
Winkel JG 15 |
explanation of abbreviations >>
ÜM = union nut | ÜMB = bend with union nut | AG = male thread | QV = compression fitting
KV = clamping ring fitting | fd = flat sealing | kd = conically sealing | RS = pipe stub
M = fine thread with O-Ring | JG = John Guest push fitting
Winkel JG = John Guest push fitting in angled form
Further sizes and special fittings are available after technical clearance.
JG* / Winkel JG* with guiding cap upon request
THOMAS MÜLLER
Telefon +49 371 2399 - 145
Telefax +49 371 8448208
Mobil +49 0172 9592838
eMail thomas.mueller@lindner-armaturen.de
PLZ-SUCHE
Dieses Postleitzahlengebiet ist derzeitig nicht von unserem Außendienst besetzt. Unsere Ansprechpartner am Produktionsstandort beraten Sie gern.
JENS HACKE
Telefon +49 371 2399-205
Telefax +49 371 2399-230
Mobil +49 162 2022755
eMail jens.hacke@lindner-armaturen.de
ANDREAS PIRNER
Telefon +49 9157 9279845
Telefax +49 9157 9279847
Mobil +49 171 7784673
eMail andreas.pirner@lindner-armaturen.de
KLAUS-PETER SCHULT
Telefon +49 3378 1831153
Telefax +49 3378 1831152
Mobil +49 151 40230855
eMail klaus-peter.schult@effidur.de
MAXIMILIAN LINDNER
Telefon +49 8801 447
Telefax +49 8801 2284
Mobil +49 160 4407080
eMail maximilian.lindner
@lindner-armaturen.de
GERD KLIMKE
Dipl.-Ing. (FH)
Telefon +49 371 2399-252
Telefax +49 371 2399-253
Mobil +49 160 4790577
eMail gerd.klimke@lindner-armaturen.de
THOMAS MÜLLER
Telefon +49 371 2399 - 145
Telefax +49 371 8448208
Mobil +49 0172 9592838
eMail thomas.mueller@lindner-armaturen.de
LUTZ LANGE
Dipl. Betriebswirt (FH)
Telefon +49 371 2399 - 150
Telefax +49 371 8448208
eMail lutz.lange@lindner-armaturen.de
JAN BERGER
Telefon 0049 371 2399-152
Telefax 0049 371 8448208
eMail jan.berger@lindner-armaturen.de
SUSANN NIEHER
Telefon +49 371 2399 - 155
Telefax +49 371 8448208
eMail susann.nieher@lindner-armaturen.de
The information on this product page, in particular illustrations, descriptions, dimensions and weights, is not binding. This is because technical progress means that our products are continually being developed and perfected. The general terms and conditions of business of Lindner Armaturen GmbH apply.
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Lindner Armaturen GmbH
Kurze Straße 10
09117 Chemnitz
Tel » +49 371 23990
Fax » +49 371 8448208
Mail » info@lindner-armaturen.de
Lindner Armaturen GmbH
Weideweg 17
09116 Chemnitz