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Installation and Maintenance Instructions

according to Regulation DIN 82079

Flange adapter

Flange Adapter


Infomation about the Manufacturer

Giebel Filtec GmbH

Giebel FilTec GmbH
Carl-Zeiss-Str. 5
74626 Bretzfeld-Schwabbach

Phone +49 7946 944401 0
Fax +49 7946 944401 29


Product Overview


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Materials used:
Aluminium, Stainless Steel, NBR, FKM, EPDM

REACH notice:
No ingredients requiring disclosure in accordance with Regulation (EC) No 1907/2006.


Construction and Materials


Housing material Nylon / Aluminium / Stainless Steel Aluminium
Seal material NBR / FKM / EPDM
Adsorber connection BSP G 1/2“ female / BSP G 1” female
System connection LK 41mm / LK 73mm (DIN24557) / LK 75mm
Operating temperature -40°C - +150°C



Technical Data


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Total weight [kg] 0,03 0,06 0,18 0,26 0,2
Diameter [mm] 52 85 85 85 85
Height [mm] 21,5 27 22 22 22


Assembly and Commissioning

Assembly and Commissioning

1. Place the flat gasket on the system according to the bolt circle.
2. Place the flange adapter on the flat gasket and align according to the bolt circle.
3. Screw in and tighten screws with washers.
4. Screw the adsorber into the upper thread. For this purpose, oil the thread slightly beforehand.










1. Unscrew the adsorber.
2. Remove the screws from the flange adapter.
3. Remove flange and check flat gasket for damage. If necessary, replace with new ones.


Risik and Hazard Analysis

1. Humid Air flows into the System
Porous gasket
Moist air can flow into the system at the porous points. The seal must be checked according to the maintenance schedule.

2. Flange Adapter is damaged
Material resistance
When selecting the flange adapter, the ambient and operating conditions should be considered. An aggressive environment or liquid in the container can damage the flange adapter.

Temperature range
The ambient and operating temperatures should not exceed or fall below the specified range, otherwise the flange adapter may be damaged.

Improper handling
Incorrect or improper handling can damage the flange adapter. Please pay attention to the recommended mounting.

Thread of the Adsorber and Accessories is damaged

3. Thread of the Adsorber and Accessories is damaged
When mounting the adsorber as well as the valve part on the system, the threads must be slightly wetted with oil. Failure to lubricate the threads can lead to rubbing of the individual threads and is no reason for complaint.



Maintenance Plan

1. Check Seal for Wear

Check    The flat gasket supplied with the flange adapter must be checked for perfect condition. For this purpose the gasket should be checked for brittleness.
Cycle    Annually
Measures    If damage is present, the seal should be replaced.

2. Visual Inspection of the Flange Adapter

Check    The flange adapter must be checked visually for damage. Damage can occur due to various environmental or operating conditions or improper handling.
Cycle    Annually
Measures    If the flange adapter is damaged, it should be replaced to ensure full functionality.

3. Replacement of the Wearing Parts

Check    The wearing parts, especially the seal, must be checked with regard to their condition.
Cycle    Every two years
Measures    Regardless of the result of the test, it is recommended to replace the wearing parts to ensure smooth operation.


Contact and sales partner

Contact our contact persons and sales partners

We're here for you

You will receive an offer on the same day.
We are happy to advise you on short notice via video or
realize a personal appointment within one week.
You will receive a standard GIEBEL Adsorber within a week.


Carl-Zeiss-Str. 5 | 74626 Bretzfeld | Germany
Phone: +49 79 46 94 44 01-0