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Suitable for installing pipe systems required for all M&E services. For connection options without adapter, see drawing. With Adapter: M12, M16, R 1/2', R 3/4', R 1'. Designed for soundproof ceiling, floor and wall mounting also for the sound insulation requirements according DIN 4109. With sticked interlocking lining, which prevents from accidental loss of lining and allows easy turning and slipping of the pipe during assembly.
Certification



Insertion Isolation | 18 dB(A) |
Material base body | steel |
Material insulation body | SBR/EPDM |
Material connecting element | steel |
Surface | galvanisch verzinkt (Fe//Zn) |
Corossion class | C2 |
Type | -VZ,perm. |
RATIO S 12- 20 | 0,80 kN |
RATIO S 21- 27 | 0,80 kN |
RATIO S 28- 35 | 0,80 kN |
Type | FRP 30 | FRP 60 | FRP 90 | FRP 120 |
RATIO S 12- 20 | 0,22 kN | 0,1 kN | 0,06 kN | 0,03 kN |
RATIO S 21- 27 | 0,22 kN | 0,1 kN | 0,06 kN | 0,03 kN |
RATIO S 28- 35 | 0,22 kN | 0,1 kN | 0,06 kN | 0,03 kN |
Software
This product is available in the following software.




Info | Type | Size min. | Size max. | DN | Thread connection | Weight | Quantity | Part number | |
| RATIO S 12- 20 | 12.00 mm | 20.00 mm | DN 10 (3/8") | M8/M10 | 0.059 kg/pcs. | 100 pcs. | 154804 | ||
| RATIO S 21- 27 | 21.00 mm | 27.00 mm | DN 20 (3/4") | M8/M10 | 0.067 kg/pcs. | 100 pcs. | 154813 | ||
| RATIO S 28- 35 | 28.00 mm | 35.00 mm | DN 25 (1") | M8/M10 | 0.075 kg/pcs. | 100 pcs. | 154822 | ||