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Installation and Maintenance Instructions

according to Regulation DIN 82079

valve adapter

valve adapter

 


Information about the Manufacturer

Giebel Filtec GmbH

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

Phone +49 7946 944401 0
Fax +49 7946 944401 29
E-Mail info@giebel-adsorber.de

 


Product Overview

 

vad-al
VAD_AL

 

Materials used:
Aluminium, fluorocarbon rubber (FKM)

REACH notice:
No ingredients that must be named according to Regulation (EC) No. 1907/2006.

 


Structure and Materials

 

     VAD_AL
Opening pressure 0,5bar 0,3bar
Housing material Aluminium
Seal material FKM
Adsorber connection BSP G 1“ female
Connection system BSP G 1“ male
Operating temperature -40°C - +150°C

 


Technical Data

 

  vad-al
  VAD_AL
Opening pressure [bar] 0,5 0,5
Total weight [kg] 0,3 0,3
Diamaeter [mm] 55 55 
Height [mm] 80 80

 


Installation and Commissioning

Installation and Commissioning

1. Screw valve adapter onto the system. Caution: Installation only with the groove marking downwards. Lightly oil the thread first.
2. Screw the adsorber into the upper thread.

 

 

 

 

 

 

 

 


Maintenance

1. Unscrew adsorber.
2. Remove the valve adapter by unscrewing.
3. Check O-ring for damage. Possibly. replace with new ones.
4. Press the pin on the lower part of the valve to check if the valve opens.
5. Purge at the upper part of the valve to check if (nearly) depressurized air escapes.
6. Screw the valve adapter back into the system.

 


Risk and Hazard Analysis

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

2. Valve Adapter is damaged
Material Resistance
When selecting the ambient and operating conditions should be observed.

Temperature Range
Ambient and operating temperatures should not exceed or exceed the specified range, otherwise the valve adapter may be damaged.

Improper Handling
Incorrect or improper handling can damage the valve adapter. It is important to pay attention to the recommended installation.

3. Overpressure or Underpressure builds up in the System
Valves stick
Due to certain substances in the air, the valves can stick after long, unused storage at the beginning and build up an increased overpressure.

Gewinde vom Adsorber und von Zubehörteilen wird beschädigt

4. 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 O-ring for wear

Check    The O-ring installed on the valve adapter must be checked for perfect condition. For this purpose the O-ring should be checked for brittleness.
Cycle    Every year
Measures    If damage is present, the O-ring should be replaced.

2. Optical control of the Valve Adapter

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

3. Check Valves for Deadlock

Check    The valve adapter must be checked visually for contamination. To ensure long-term functionality, the valve should be checked for mobility.
Cycle    Every year
Measures    If the valve does not open and close, replace the valve adapter with a new one to ensure proper functioning.

4. Replacement of Wearing Parts

Check    The wear parts of the valve adapter are to be checked with respect to their condition.
Cycle    Biennial
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.

 

GIEBEL FilTec GmbH
Carl-Zeiss-Str. 5 | 74626 Bretzfeld | Germany
Phone: +49 79 46 94 44 01-0
E-Mail: info@giebel-adsorber.de