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Type P surface-mounted louver HJ-44
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Type P surface-mounted louver HJ-44

Article number: 1063

For 50 years, JAZO has designed and produced high-quality aluminium doors for engineering spaces. This specialty has developed into the core business of the company. In the Netherlands, many technical rooms are equipped with JAZO entrance doors and ventilation louvres. JAZO louvres and doors in engineering rooms are also integrated in other countries, where safety is the main focus.

JAZO combines form and function. Providing the transformer façades with (false) louvres creates the possibility to unite separate façade parts with each other and thus achieve an optimal division of compartments.


  • one metallic whole
  • vandal-proof
  • dust-resistant and low-maintenance

The ventilating doors are available in both single and double versions. This multifunctional door is widely applicable in engineering rooms.

Pressure loss

Pressure loss

EFD simulation

EFD simulation
Features Wert
Pitch 48 [mm]
Build-in depth 115 [mm]
Drag coefficient in 19.71
Drag coefficient out 15.67
Nettflow 44 [%]
pressure loss according to EFD.Pro
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