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Extraction vents Inlet vents, fixed
TP

TP - Defaut

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Description Packg. * Code
Parts kit TP 125 P : TP 125 + 3-claw drywall adapter Ø 125, D = 100 mm with seal (packaged set) 20 1509
Parts kit TP 125 D : TP 125 + sleeve Ø 125, D =?275 mm, with seal + plastic spigot (packaged set) 10 1507
Parts kit TP 80 P : TP 80 + 3-claw drywall adapter Ø 80, D = 100 mm with seal (packaged set) 54 1519
Parts kit TP 80 D : TP 80 + sleeve Ø 80 D = 275 mm with seal + plastic spigot (packaged set) 24 1517
Parts kit TP 80 MC : TP 80 with seal + bend MC Ø 80 (packaged set) 18 1520
* packaged quantities are shown for information purposes – All items can be ordered singly
Parts kit TP 125 P : TP 125 + 3-claw drywall adapter Ø 125, D = 100 mm with seal (packaged set)





 
A (mm) B (mm) C (mm)
TP 80 103 118 13
TP 125 163 180 21


  D1 (mm) D2 (mm) H (mm)
TP 80 Drywall  78 99 100
TP 80 Slab 78 98 275
TP 125 Drywall 122 159 100
TP 125 Slab 122 154 275
The range of effect Lt (metres) measured along the axis of the vent is determined for a speed in the terminal of Vt = 0.25m/s, which gives a residual speed in the occupant space of Vr = 0.5 x Vt or 0.125m/s, the recommended speed for comfort. The tests were conducted with a wall mounted terminal with ceiling effect and without an adjusting damper or flow regulator. The use of either of these items will alter the base characteristics of the product.

Qv: air supply or extraction flowrate through terminal

DP: head loss in terminal

Vk: air speed at diffuser fins

Lw: acoustic power level
This is a typical level for the terminal

 Type of vent Qv (m3/h)  SUPPLY  EXTRACTION
DP (Pa) Vk (m/s) Lt (m) Lw (dB(A)) DP (Pa) Vk (m/s) Lw (dB(A))
 TP 80  15
  <2 1,5 1,0 <20 2 1,7 <20
 30 5 3,0 1,5 22 8 3,5 21
 45 10 4,5 2,5 30 18 5,3 26
 60 - - - - 28 7,0 28
 75 - - - - 45 8,8 33
 TP 125  45 <2 2,0 1,0 <20 3 1,8 <20
 60 <2 2,7 1,5 <20 4 2,4 <20
 75 3 3,4 2,5 21 6 2,9 20
 90 4 4,0 3,5 25 8 3,5 23
 120 - - - - 16 4,7 26
 150 - - - - 23 5,8 31
 180 - - - - 30 7,0 33