Slot Diffusers

Slot diffusers guarantee effective air distribution that can also be individually modified after installation.


Application of Slot Diffusers

TROX Slot Diffusers are suitable for installation in rooms of heights ranging from approx. 2.60 m to 4.00 m.

Type ALS

The type ALS Slot Diffuser is available with 1-6 slots. The diffuser face is attractively designed with extruded aluminium sections. the ALS can be used in rooms with heights from approximately 2.60m to 4.00m for supply or extract air.

Maximum recommended supply air temperature differential is 10K. The slot diffuser provides a stable discharge and can be used for constant or variable volume air flows.
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Type VSD15

  • TROX slot diffusers type VSD15 are generally suitable for continuous assembly and can be inconspicuously installed parallel to linear light arrays.
  • The air discharge direction can be adapted as necessary to the desired room conditions.

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rectangular

8 – 25 l/s per m
30 – 90 m³/h per m
18 – 53 cfm per ft

L: 600 – 1,950 mm
H: 182 and 202 mm

1 to 4 slots

Type VSD35

  • TROX slot diffusers type VSD35 are generally suitable for continuous assembly and can be inconspicuously installed parallel to linear light arrays.
  • Available in 1- or 4-slot configuration.


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rectangular

13 – 140 l/s per m
45 – 500 m³/h per m
27 – 295 cfm per ft

L: 600 – 1,950 mm

1 to 4 slots

Type VSD35-3-AZ

  • The TROX combination slot diffuser VSD35-3-AZ supplies and extracts air through a single element in the wall.
  • The optional cross-talk sound attenuator effectively suppresses the transmission of sounds from room to room.

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rectangular

10 – 40 l/s
40 – 140 m³/h
24 – 83 cfm

L: 600 – 1,200 mm
H: 110 mm

three-slot

Type VSD35-Varyset

  • TROX slot diffusers VSD35-Varyset (1 to 4 slots) are especially suitable for installation in plants with variable volume flows (VVS).

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rectangular

8 – 100 l/s
27 – 360 m³/h
16 – 85 cfm

L: 900 – 1,500 mm

1 to 4 slots

Type VSD50

  • TROX slot diffusers type VSD50 are generally suitable for continuous assembly and can be inconspicuously installed parallel to linear light arrays.
  • Available in 1- or 2-slot configuration.


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rectangular

20 – 125 l/s per m
70 – 450 m³/h per m
42 – 265 cfm per ft

L: 600 – 1,950 mm

1 or 2 slots

Type VSD50-1-LT

  • The extraordinarily space saving TROX combination diffuser VSD50-1-LT with integrated cross-talk sound attenuator can be installed into lightweight partition walls.
  • It is also available as a combined supply and extract air configuration.

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rectangular

14 – 55 l/s
50 – 200 m³/h
30 – 118 cfm

L: 550 und 1,175 mm
W: 70 mm

News

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Installation Examples

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Contact

Thetford Main Offices Small

TROX UK Ltd

Caxton Way, Thetford
Norfolk IP24 3SQ
Tel: +44 (0)1842 754545
Contact and locations