Data sheet
Compensator, DN25-PN16 (DIN), EPDM (high temperature)
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KOMFL 25-HT
Example illustration
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Version:
Flat corrugated, compression-moulded rubber bellows, highly elastic with synthetic fibre pressure carrier (high-temperature version: steel cord) and wire-reinforced rubber flange collar (self-sealing), swivelling steel flanges on both sides
Equalising capacity:
axial (compression/extension), lateral (lateral offset), angular (angular deviation)
Materials:
Bellows: EPDM (hot water, acid and alkalis resistant), flange: RSt 37.2 galvanised zinc plated
Temperature range:
Max. +90°C (high temperature version: max. +110°C), from +60°C reduced operating pressures
Operating pressure (standard):
up to +60°C: 16 bar, +80°C: 11 bar,+90°C: 6 bar, bursting pressure: 48 bar (For intermittent loading, the max. operating pressure should be set by 30% lower)
Operating pressure (high temperature version):
up to +60°C: 16 bar, +80°C: 14 bar,+90°C: 12 bar,+100°C: 10 bar,+110°C: 6 bar, bursting pressure: 48 bar (For intermittent loading, the max. operating pressure should be set by 30% lower)
Warning:
When installing the compensator, it is urged to follow the assembly instructions in all cases!
Optional:
EPDM bellows, high-temperature version (+110°C)-HT, NBR bellows, oil-resistant -B, NBR bellows, oil-resistant, high-temperature version (+110°C)-BHT, butyl bellows (CIIR), for use with drinking water in accordance with KTW recommendation -LE
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| Flange connection | DN25-PN16 (DIN) |
| Bellows version | EPDM (high temperature) |
| DN [mm] | 25 |
| Operating pressure [bar] | -1 to 16 |
| Axial compression [mm] | 30 |
| Axial stretching [mm] | 10 |
| Lateral offset [mm] | 10 |
| Angular deviation [°] | 25 |
| L [mm] | 100 |
| B [mm] | 16 |
| D [mm] | 115 |
| Di (± 3) [mm] | 22 |
Further information:
| {{ $t('shop.all.gewicht') }} | 2,2 kg / pcs |
| {{ $t('shop.all.gtin') }} | 4050571940195 |
| {{ $t('shop.display.artikel.zollwarennummer') }} | 40169991 |
| {{ $t('shop.display.artikel.rohskonform') }} | {{ $t('shop.all.ja') }} |
Figure
Drawing:
Drawing: Elastomer expansion joint with flange connections
Drawing: Axial equalisation capability (compression)
Drawing: Axial equalisation capability (extension)
Drawing: Lateral equalisation capability (lateral offset)
Drawing: Angular compensation capability (angular deviation)
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.de under item number KOMFL 25-HT.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Our products arid goods are generally only intended for industrial and commercial uses.
Our products arid goods are generally only intended for industrial and commercial uses.
As of: 08.12.2025