Data sheet

Compensator, DN40-PN16 (EN), Stainless steel
{{ $t('shop.all.artikelnummer') }}:
KOMFL 40 ES-FES
Example illustration
{{ $t('shop.display.artikel.beschreibung_headline') }}
Version:
Axial compensator, bellows with flared tube ends and turnable flanges, bellows one wall
Equalising capacity:
axial (compression/extension), on request as PN 2.5 also lateral (lateral offset)
Materials:
Bellows: 1.4541, flange: RSt 37.2 galvanised zinc plated
Temperature range:
max. +550 °C
Reference values for the pressure utilisation under temperature loading:
up to +20°C: 100%, +50°C: 90%, +150°C: 76%, +250°C: 69%, +350°C: 64%, +550°C: 59%
Warning:
When installing the compensator, it is urged to follow the assembly instructions in all cases!
Optional:
Flanges and bellows from 1.4404b -FES
{{ $t('shop.display.artikel.eigenschaften_headline') }}
Flange connection DN40-PN16 (EN)
Version Flanges and bellows from 1.4404
DN [mm] 40
Operating pressure [bar] -1 to 16
Axial compression [mm] 15
Axial stretching [mm] 15
Lateral offset [mm] 0
Angular deviation [°] 0
L [mm] 135
D [mm] 150
Number of holes 4
Further information:
{{ $t('shop.all.gewicht') }} 4,5 kg / pcs
{{ $t('shop.all.gtin') }} 4050571873226
{{ $t('shop.display.artikel.zollwarennummer') }} 83071000
{{ $t('shop.display.artikel.rohskonform') }} {{ $t('shop.all.ja') }}
Figure
Drawing:
Drawing: Stainless steel expansion joint with flange connection
Drawing: Axial equalisation capability (compression)
Drawing: Axial equalisation capability (extension)
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 40 ES-FES.
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.
As of: 08.12.2025