Flash BP

The Flash BP (high quality plywood version) steers the incoming fresh air before it enters the building.

Description

The Flash BP (high quality plywood version) steers the incoming fresh air before it enters the building. The air gets its direction through adjustable spoilers. The amount of air is regulated with a vertically moving slide. Steering and amount of air are seperated.

Because of this completely flexible steering the Flash is ideal for situations where high demands on the air control should be imposed e.g.:

  • houses wider than 20 meter
  • obstacles in the air way like construction bars
  • no air through nests
Pay attention!
The position of the spoilers has a big impact on the capacity of the air inlet. The picture below illustrates this for the Flash 3300. Therefore Tulderhof advices to calculate with 10 Pa under pressure.

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Spoilers normal Spoilers up Spoilers extreme
Surface – 1,570 cm2 Surface – 1,480 cm2 Surface – 1,150 cm2
10 Pa – 2,400 m3/h 10 Pa – 2,100 m3/h 10 Pa – 1,750 m3/h
20 Pa – 3,300 m3/h 20 Pa – 3,000 m3/h 20 Pa – 2,450 m3/h
30 Pa – 4,100 m3/h 30 Pa – 3,650 m3/h 30 Pa – 3,000 m3/h

Technical specifications

Type Flash BP 3000 Flash BP 4000 Flash BP 5000
10 Pa – m3/h 2,100 2,800 3,600
20 Pa – m3/h 3,000 4,000 5,000
30 Pa – m3/h 3,700 4,900 6,200
Surface cm2 1,415 1,900 2,370
Width – mm 510 670 820
Height – mm 400 400 400
Depth – mm 80 80 80

The numers mentioned above are valid when the spoilers are in the “normal’ position. The F-3300 (Flash 3300) is made of plastic and has a standard size. All other Flashes are made of the highest quality plywood and therefore available in many sizes.

Installation size

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The yellow slide is a sandwich panel with a 22 mm XPS core, this ensures an excellent insulation. A transparent version is possible; in that case the slide is made of a 25 mm polycarbonate.

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Download the leaflet for the Flash BP here

Download the mounting manual fort the Flash BP here

Flash BP in a broiler house

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