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Ahlsell Products Ventilation Devices Supply air deviceSupply air devices - small devices

Tilluftsdon - smådon

Do you work with ventilation and installation? Ahlsell helps you find several different varieties of air extract or supply valves. We have the products regardless of whether you work with assembly in a villa or commercial property. In our range, you will find exhaust air devices with adjustable settings for the basic flow. Here you will also find accessories for the device, such as a mounting frame, gaskets, and connection frame. If you are looking for a grill device or a radiator device, you will also find this. The majority of major suppliers are in our range. Explore our wide selection of dons in the online store or visit your nearest Ahlsell store.

Supply air diffuser KTI-C, FläktGroup

Supply air diffuser KTI-C, FläktGroup

Art. no.: 6620111C

KTI-C is available in four sizes from 100 to 200 mm. The special feature of KTI-C is that it can be fitted in directly, without mounting frame. It has an adjustable neck between 25-60 mm. The diffusion area can be set with the aid of the two air-flow deflectors supplied. Adjustment, measuring of the level and also locking of the setting can be made without removing the device from its position.

Supply air diffuser STI-C for wall mounting, FläktGroup

Supply air diffuser STI-C for wall mounting, FläktGroup

Art. no.: 6620133

STI-C is available in four sizes from 100 to 200 mm. KTI-C’s special feature is that it can be mounted directly, without the need for a mounting frame. It has an adjustable neck between 25-60 mm. The diffusion area can be set with the aid of the two air-flow deflectors supplied. Adjustment, measuring of the level and also locking of the setting can be made without removing the device from its position. The flow can be adjusted by covering parts of the perforation on the front using the attached shielding tag.

Supply air diffuser CBEa, Swegon

Supply air diffuser CBEa, Swegon

Art. no.: 19049736

CBEa is a circular supply air terminal (so-called single-cone terminal) for placement on the ceiling. The device is white lacquered. The terminal can be supplemented by the ALSc plenum box. Max air volume is specified as 30 dBa, 50 Pa with plenum box.

Supply Air Diffuser TMLS Black, Fresh

Supply Air Diffuser TMLS Black, Fresh

Art. no.: 9302790

Supply air diffuser with adjustable airflow setting. The diffuser is intended for installation in the ceiling or wall. Delivered with a mounting frame. Material: black lacquered steel sheet.

Supply Air Diffuser TMLS Black, Fresh

Supply air diffuser KTSJ-C, FläktGroup

Supply air diffuser KTSJ-C, FläktGroup

Art. no.: 6620206

Intended for insufflation in small houses and offices and can effectively be used in systems with a heat recovery function. In cases where there is a risk of the surrounding ceiling surface becoming soiled, the valve can be fitted with a guard plate. Made of sheet steel and electrostatically coated with white epoxy paint. The valve is equipped with a foam rubber ring that seals against the frame. With spring mounting. Can be mounted without a mounting frame.

Supply air diffuser RINO, Bevent Rasch

Supply air diffuser RINO, Bevent Rasch

Art. no.: 19056385

Supply Valve STQA-C, FläktGroup

Supply Valve STQA-C, FläktGroup

Art. no.: 6620222C

A very quiet deflector, placed on the wall close to the ceiling. It is used in small premises, e.g., housing and offices. Setting of the flow is adjustable. It is easy to keep clean and cleared, thanks to the smooth front piece. The device is made of hot-dip galvanized steel plate. The device is white lacquered.

Supply air diffuser CTVB, FläktGroup

Supply air diffuser CTVB, FläktGroup

Art. no.: 6620101

CTVB is a supply air terminal for ceiling mounting. Often used in smaller spaces such as apartments, offices and hotel rooms. The air flow is adjustable. The design of the diffuser means there is a minimal risk of the ceiling being soiled. Made from galvanised sheet metal and has a white powder coating. Fitted with mounting ring KGEZ-01, -05, -43.

Supply air diffuser DDVR, A-Collection

Supply air diffuser DDVR, A-Collection

Art. no.: 66520222

Supply air diffuser TED, Klimatbyrån

Supply air diffuser TED, Klimatbyrån

Art. no.: 6520340

Supply air diffusers for space with a small air flow. TED is used for 1-way distribution and TEDO for 3-way distribution.
Max. recommended lower temperature 10°C. Powder-coated steel plate, white colour RAL9003. R
Hot dip galvanized steel plate with a rubber seal.

Supply air diffuser TEDO, Klimatbyrån

Supply air diffuser TEDO, Klimatbyrån

Art. no.: 6520490

Supply air diffusers for space with a small air flow. TED is used for 1-way distribution and TEDO for 3-way distribution. Max. recommended lower temperature 10°C. Powder-coated steel plate, white colour RAL9003. Connected to circular duct or straight fitted flexible hose.

Supply air diffuser plastic, a-collection

Supply air diffuser plastic, a-collection

Art. no.: 6620670

A poppet valve with aerodynamically designed primary devices. It can be placed on the ceiling or on a wall and has excellent properties in terms of noise, air resistance (pressure drop), air flow and self-damping. The valve design and moltopren packaging prevents contamination of the ceiling and walls. Made with impact resistant white urea and propylene with dirt-resistant surface. The material can withstand temperatures up to 100ºC as well as most chemicals in small concentrations. Standard colour White NCS 0502-Y, gloss 70, corresponding to RAL 9010.

Supply air diffuser ATT roof, a-collection

Supply air diffuser ATT roof, a-collection

Art. no.: 6420201

The Ahlsell roof air supply unit is designed for roof air supply in small buildings and offices and can be used with advantage in heat recovery systems. Made of steel sheet and electrostatically painted with white epoxy paint. The valve is equipped with a foam rubber ring that seals against the frame. Mounted with fastening frame type KKT or KKL.

Gasket for CTVB and CTVK, spare part, FläktGroup

Gasket for CTVB and CTVK, spare part, FläktGroup

Art. no.: 6620763

Supply air diffuser CTVK, FläktGroup

Supply air diffuser CTVK, FläktGroup

Art. no.: 6620105

CTVK is an air diffuser for wall mounting, often used in smaller spaces such as apartments, offices and hotel rooms. The air flow is adjustable. The design of the diffuser means there is a minimal risk of the wall being soiled. Made from galvanised sheet steel and has a white powder coating. CTVK-100 is mounted using mounting ring KGEZ -01, -05, -43. CTVK-125 must be mounted together with KGEZ-41 so that the mounting ring will not be visible behind the supply air terminal.

Spring bracket for GPDF, KGEB, CTVB AND CTVK

Spring bracket for GPDF, KGEB, CTVB AND CTVK

Art. no.: 6620758

Supply air diffuser VDTA, FläktGroup

Supply air diffuser VDTA, FläktGroup

Art. no.: 6620108

A quite diffuser for placement on the wall
just below the ceiling. For use in small rooms. The jet of air,
which is set at an angle, can be easily adjusted to the desired
direction. Made from fireproof
light grey ABS plastic. Fitted with sleeve KGEZ-41, -43. Max air volume is
specified at 25 dBA.

Supply air diffuser KTS-C, FläktGroup

Supply air diffuser KTS-C, FläktGroup

Art. no.: 6620137

Intended for insufflation in small houses and offices and can effectively be used in systems with a heat recovery function. In cases where there is a risk of the surrounding ceiling surface becoming soiled, the valve can be fitted with a guard plate. Made of sheet steel and electrostatically coated with white epoxy paint. The valve is equipped with a foam rubber ring that seals against the frame. Fitted with mounting frame type KKT.

Supply air diffuser VST, FläktGroup

Supply air diffuser VST, FläktGroup

Art. no.: 6620301

VST is a round disc valve made from white plastic. The terminal can withstand a temperature of +100C. VST is equipped with an air flow deflector which can deflect the air over a sector of 180 degrees. The terminal is equipped with a measurement point at the front and a raised edge to eliminate soiling of the ceiling.
The terminal is mounted using the VL mounting frame.

Supply air diffuser EIVa, Swegon

Supply air diffuser EIVa, Swegon

Art. no.: 6621076

EIVa is a circular grille with circular connection for wall mounting. The grille has adjustable deflectors for adjusting the diffusion pattern and length of throw. For best performance, it is recommended that the terminal is used together with the ALSc plenum box. Max air volume is specified as 25 dBa, without plenum box.

Supply air diffuser VDTA, FläktGroup

Supply air diffuser VDTA, FläktGroup

Art. no.: 66620060

A quite diffuser for placement on the wall
just below the ceiling. For use in small rooms. The jet of air,
which is set at an angle, can be easily adjusted to the desired
direction. Made from fireproof
light grey ABS plastic. Fitted with sleeve KGEZ-41, -43. Max air volume is
specified at 25 dBA.

Supply air diffuser VDTA, FläktGroup

Supply air diffuser VDTA, FläktGroup

Art. no.: 66620064

A quite diffuser for placement on the wall
just below the ceiling. For use in small rooms. The jet of air,
which is set at an angle, can be easily adjusted to the desired
direction. Made from fireproof
light grey ABS plastic. Fitted with sleeve KGEZ-41, -43. Max air volume is
specified at 25 dBA.

Supply air diffuser GPDT-C, FläktGroup

Supply air diffuser GPDT-C, FläktGroup

Art. no.: 66620710

Intended for insufflation in small houses and offices and can effectively be used in systems with a heat recovery function. In cases where there is a risk of the surrounding ceiling surface becoming soiled, the valve can be fitted with a guard plate. Made of sheet steel and electrostatically coated with white epoxy paint. The valve is equipped with a foam rubber ring that seals against the frame. Fitted with mounting frame type KKT.

Supply air diffuser TFF-SW, Systemair

Supply air diffuser TFF-SW, Systemair

Art. no.: 19053661

Supply air diffuser SDWa, Swegon

Supply air diffuser SDWa, Swegon

Art. no.: 19055341

Supply air diffuser ULA, Halton

Supply air diffuser ULA, Halton

Art. no.: 19056973

ULA is a supply or exhaust air valve for ceiling mounting. The valve can be mounted directly into the duct without a mounting frame. The diffusion area and pressure drop can be adjusted by turning the air supply module. The diffusion area
can be adjusted using the deflector. The airflow over the valve can be measured. The valve has a removable front panel and cold-rolled steel mounting ring. The front plate has noise-damping and the mounting ring has spring brackets. The valve is delivered in white as standard.

Supply air diffuser Balance-S SW, Systemair

Supply air diffuser Balance-S SW, Systemair

Art. no.: 19051129

Supply/Exhaust Air Device TFP, Fresh

Supply/Exhaust Air Device TFP, Fresh

Art. no.: 9302629

One diffuser, multiple functions. The unique design of the diffuser's central cone allows the TFP to be used both as a supply and exhaust diffuser. This means it is equally suitable for the bathroom as it is for the bedroom. Additionally, the TFP has a stylish and discreet design.

Multiple settings for optimal airflow. The TFP is easy to adjust, with 40 different settings for the TFP100 or 26 different settings for the TFR125, allowing you to easily position the best airflow setting. The diffuser's settings are marked on the back of the front panel. Once you have chosen the settings, you can easily lock the diffuser in the correct position. The chosen setting, room, and placement can then be noted on the back of the front panel. The TFP is equipped with an air director to prevent cold drafts.

Easy installation and cleaning. The airtight connection secures the TFP in both the ceiling and the wall, with no need for screws or other fixing materials. The diffuser is easy to clean, as only the cover needs to be removed.

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