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HF-40/25 aluminium Z-frame clamp frame
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HF-40/25 aluminium Z-frame clamp frame

Article number: WSA10011

Assembly service

Our craftsmen assemble the products on site so that you are assured of a perfect end result.

Before we start assembling, we first come to the construction site to view the situation and measure everything again.

In the shopping cart you can indicate that you want to use the assembly service.

The type HF (High Flow) ventilation louvre is used in technical rooms, such as emergency power generator (UPS), combined heat and power (CHP), engine rooms, boiler houses and compressor buildings, where special requirements are set for air flow, low air pressure build-up, but where rain resistance is less is important.

Characteristics

  • vandal-proof
  • water-retaining
  • low maintenance and one metallic unit for grounding

The JAZO ventilation louvre type HF consists of a frame and single horizontal blades with a leak seal at the bottom. Each blade is completely welded in the frame, creating a metallic whole that meets the requirements for the grounding of technical areas.

EFD simulation

EFD simulation

Pressure loss

Pressure loss
Qualitymark
Features Wert
Pitch 36 [mm]
Build-in depth 25 [mm]
Drag coefficient in 18.62
Drag coefficient out 17.82
Nettflow 40 [%]
pressure loss according to EFD.Pro
V in/out (m/s) rain
0,50 B
1,00 B
1,50 C
2,00 D
rain penetration classes according to NEN-EN 13030, BSRIA
Downloads
Do you have any questions or would you like advice? 0316 - 59 29 11