Pressure equalisation elements

Meaning & Function

Fluctuations in temperature triggered by external influences (such as changing weather conditions) can lead to condensation developing within the enclosure. To prevent this from happening, we recommend using pressure equalisation elements.



Our pressure equalisation elements prevent the pressure difference between the inside of the enclosure and the environment, which is responsible for the condensation in the enclosure. The elements made of robust polyamide or stainless steel are fitted with a special air permeable but water repellent membrane in order to maintain the enclosure’s IP protection. You will find solutions in different sizes, materials or colours in our extensive product range.

 

How many pressure equalisation elements do you need for your application?

The question can be answered quite simply – using our pressure equalisation calculator. Take a look here.


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To our products

DAE ES

Material:Stainless Steel 1.4404 / Stainless Steel 303
O-ring:NBR
Temperatures:from -40°C to 105°C
Connecting Thread:Metric

Certifications

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Data Sheets / Installation instructions

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Mounting Instruction

Functional video

Shows the functions of the product



Product video

For general product illustration

Material: Stainless Steel 1.4404; Connecting Thread: M
Article numberMembrane
Type
Air flow
δ=min. 70 mbar l/h
Size ETSWConnecting thread lengthDHPU
90001512S16M 12 x 1.51710.018.8011.001
90001514OS16M 12 x 1.5176.018.8011.001
Unless otherwise stated, all data in millimeters or pieces (quantity)
Material: Stainless Steel 303; Connecting Thread: M
Article numberMembrane
Type
Air flow
δ=min. 70 mbar l/h
Size ETSWConnecting thread lengthDHPU
90000512S16M 12 x 1.51710.018.8011.001
90000514S16M 12 x 1.5176.018.8011.001
Unless otherwise stated, all data in millimeters or pieces (quantity)