Order lines: 0

Ahlsell Products VentilationDevices

Devices

Supply air device

Exhaust air device

Fastening frames

Excess air device

Chilled baffles

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.

Products (153)

Grill diffuser GTHc, Swegon

Grill diffuser GTHc, Swegon

Art. no.: 6621172

GTHc is a rectangular grille for supply air. Suitable for wall mounting. The grille has both horizontal and vertical air deflectors. In order to regulate or measure the airflow, GTH must be used with the TRG plenum box. Max air volume is specified as 35 dBa, including plenum box.
Works together with the TRGc plenum box.

Supply air diffuser CDDb, Swegon

Supply air diffuser CDDb, Swegon

Art. no.: 6621003

CDDb is a circular, perforated supply air terminal for placement on the ceiling. The device is white lacquered. The terminal can be supplemented by the ALSc plenum box.
The terminal can be used as an exhaust air terminal. Max air volume is specified as 30 dBa, 50 Pa with 360º diffusion.

Exhaust Air Valve URH, Halton

Exhaust Air Valve URH, Halton

Art. no.: 19056977

The exhaust valve model URH has an adjustable center cone and a connection piece made of epoxy-coated steel in white (RAL 9003). URH features a bayonet fitting and is mounted with a mounting frame that is ordered separately. The opening position of the center cone is adjusted during balancing to achieve the desired pressure drop and airflow. The position of the center cone is locked in the selected adjustment position after balancing.
URH is mounted in the KKT or KKU mounting frame

Transfer unit RW60, REC Indovent

Transfer unit RW60, REC Indovent

Art. no.: 6521021

RW60 is a noise reducing excess air device that ensures that the sound value of the wall is maintained. With RW60, you'll get a complete solution with silencers and under ceiling units that meet all sound requirements when high noise reduction is required. RW60 meets the over hearing requirements for transfer air in all buildings that are up to sound class A.

The air duct has been developed to provide very good noise reduction with low pressure drop as well as the greatest possible combination of mounting flexibility while providing high airflow (up to 50 l / s) through high free area and very good noise reduction.
Well suited for use in schools, offices, hospitals, laundry rooms or in other areas where there is a sound dampening requirement for the wall.

Transfer unit ORTOa, Swegon

Transfer unit ORTOa, Swegon

Art. no.: 66421083

Chilled beam, a-collection

Chilled beam, a-collection

Art. no.: 19063511

Parasol is the collective name for a product family consisting of comfort modules. The modules are designed to complement each other and together create optimal room comfort. The basic function of comfort modules is closely related to climate baffles. The difference is first and foremost that the comfort module distributes air in four directions instead of two. Parasol is available in three different perforation patterns, as standard for round holes in triangular division, but can optionally be equipped with alternative variants. Parasol is available in the following versions on battery / heat exchanger:
Variant A: Supply air and waterborne cooling from battery.
Variant B: Supply air, water-borne cooling and heat from battery.
Variant C: Supply air
Variant X: Supply air, water-borne cooling from the battery and heat from electric rods in the battery.

Chilled beam, a-collection

Exhaust air device KSO-C, FläktGroup

Exhaust air device KSO-C, FläktGroup

Art. no.: 6620802C

KSO-C is an exhaust valve for ventilation installations requiring low noise level even in the event of severe pressure drop. 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.

Connection box with back connection BRLB, Klimatbyrån

Connection box with back connection BRLB, Klimatbyrån

Art. no.: 6520102B

Connection box made of hot-galvanised steel plate, internally washable and fibre-free insulation of type Therwoolin.
Rear connection.
Suitable for BRLD and BRLG

Fastening frame KKT, FläktGroup

Fastening frame KKT, FläktGroup

Art. no.: 6620739

Mounting frame for exhaust air device KSO. With gasket.

Connection box ALVe rear, Swegon

Connection box ALVe rear, Swegon

Art. no.: 6621035

Plenum box for wall terminals.

Fire valve KSO-F, FläktGroup

Fire valve KSO-F, FläktGroup

Art. no.: 6620937

Supply air terminal for wall or ceiling installation, used to prevent the spreading of fire and smoke to the duct system. Meets the requirements for fire protection class E60/E120. Made from sheet steel and painted white. The valve is spring-loaded. The valve disc stays open in the desired mode with a meltable fuse which is configured to melt at a temperature of +70° C. Equipped with a foam rubber ring which seals against the frame. The valve is mounted to the mounting frame (bayonet mounting). This fastening makes the valve easy to remove for cleaning or changing the fuse. Supplied with mounting frame and mounting instructions. CE-approved in accordance with EN 15650:2010.

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.

Exhaust air device EFF-SW, Systemair

Exhaust air device EFF-SW, Systemair

Art. no.: 19053666

Accessories Parasol, Swegon

Accessories Parasol, Swegon

Art. no.: 19049803

Accessories Parasol, Swegon

Accessories Parasol, Swegon

Accessories Parasol, Swegon

Connection box ALSd box contruction, Swegon

Connection box ALSd box contruction, Swegon

Art. no.: 19049710

Connection box made of galvanized steel plate.

Art. no.: 6542726

Supply air terminal for wall or ceiling installation, used to prevent the spreading of fire and smoke to the duct system. Meets the requirements for fire protection class E60/E120. Made from sheet steel and painted white. The valve is spring-loaded. The valve disc stays open in the desired mode with a meltable fuse which is configured to melt at a temperature of +70° C. Equipped with a foam rubber ring which seals against the frame. The valve is mounted to the mounting frame (bayonet mounting). This fastening makes the valve easy to remove for cleaning or changing the fuse. Supplied with mounting frame and mounting instructions. CE-approved in accordance with EN 15650:2010.

Supply air diffuser ATT roof, a-collection

Supply air diffuser ATT roof, a-collection

Art. no.: 6420202

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.

Transfer unit BYSO, FläktGroup

Transfer unit BYSO, FläktGroup

Art. no.: 66621101

Intended for placement on walls and can be used in most environments. The terminal has excellent noise-damping and is easy to install. The front plate is internally clad with noise-damping material. It is made from hot-dip galvanised sheet steel and is painted white. Supplied with two cover plates and two mounting frames.
1) Tolerance +5 -0 mm.

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 TFF-SW, Systemair

Supply air diffuser TFF-SW, Systemair

Art. no.: 19053661

Supply air diffuser RINO, Bevent Rasch

Supply air diffuser RINO, Bevent Rasch

Art. no.: 19056384

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.

Exhaust air device GPDF/GPDB-C, FläktGroup

Exhaust air device GPDF/GPDB-C, FläktGroup

Art. no.: 6620790C

Is a valve for universal use in comfort ventilation. The valve is easy to preset to desired pressure drop and quick to adjust. It has low noise level even for severe pressure drops. The valve is made of hot-dip galvanised steel sheet and is painted white. The device is fitted with mounting frame KGEZ-01 or KGEZ-05. Device size 200 is to be fitted with frame KKT-200 or KKU-200. When changing older valves the device can be fitted in old GP frames, however not size 125. In such cases device GPDF-100-012 is recommended, delivered with cover plate. GPDF and GPDB have a lockable setting that is easy to preset to match calculated pressure drop in relation to given fall in pressure. The valve GPDB has a bayonet fitting, differing from GPDF which has spring-action fitting.

Grill diffuser GRCa, Swegon

Grill diffuser GRCa, Swegon

Art. no.: 19049746

GRL is a rectangular grille with a very large free area. This gives low pressure drop which makes GRL suitable for high air volumes. In order to regulate or measure the airflow, GRL must be used with the TRG plenum box. Max air volume is specified as 35 dBa, including plenum box.
Works together with the TRGc plenum box.

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.

ÖÖ - Tilluftsdon THL, Halton

ÖÖ - Tilluftsdon THL, Halton

Art. no.: 6542740

An air diffuser for ceiling mounting. The diffuser can be mounted onto circular or rectangular ducts and to TRI balancing plenum. The throw length can be adjusted in stages by changing the supply module position. The diffusion area can be changed from vertical to horizontal insufflation. THL is suitable for cooling or heating. Mounts to the Halton TRI plenum box which is ordered separately.

Supply air diffuser STI-C for wall mounting, FläktGroup

Supply air diffuser STI-C for wall mounting, FläktGroup

Art. no.: 6620134

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.

Chilled beam Parasol, Swegon

Chilled beam Parasol, Swegon

Art. no.: 19049764

Parasol is the collective name for a product family consisting of comfort modules. The modules are designed to complement each other and together create optimal room comfort. The basic function of comfort modules is closely related to climate baffles. The difference is first and foremost that the comfort module distributes air in four directions instead of two. Parasol is available in three different perforation patterns, as standard for round holes in triangular division, but can optionally be equipped with alternative variants. Parasol is available in the following versions on battery / heat exchanger:
Variant A: Supply air and waterborne cooling from battery.
Variant B: Supply air, water-borne cooling and heat from battery.
Variant C: Supply air
Variant X: Supply air, water-borne cooling from the battery and heat from electric rods in the battery.

Supply air diffuser RA, Klimatbyrån

Supply air diffuser RA, Klimatbyrån

Art. no.: 6520376

Multi-diffuser for premises where large air flow is to be supplied.
The tool is mounted as standard in the cleanable connection box type TK containing measuring tubes and adjustment damper.
RA(I) is intended to be used for horizontal or vertical blowing in. RAI, size 160- 315 is used for recessed mounting in standard load bearing supporting system 12mm/600x600.
Max. recommended lower temperature 10°C and max. recommended upper temperature 15°C.
The frame is made of powder-coated steel, white colour RAL9003. Flow at 30 dBA with the connection box and open damper.
RA
Flow at 30 dBA with the connection box and open damper.

Exhaust air device KVPB, Klimatbyrån

Exhaust air device KVPB, Klimatbyrån

Art. no.: 6521069

Exhaust air device for most types of premises. A control valve made of powder-coated sheet steel, white colour RAL 9010. KVPB is mounted directly in a spiral-fold pipe or with mounting frame R. KVPB makes it possible to discretely lock the cone with a special key. The valve cone can thereby be changes without taking down the valve.

Transfer unit ÖLR, Klimatbyrån

Transfer unit ÖLR, Klimatbyrån

Art. no.: 6520344

A sound-absorbing air unit suitable for fitting on the frame wall. Of powder-coated steel, white colour RAL 9010.
Internally coated with washable and fibre-free Thewoolin type insulation.
Mounting frame can be ordered separately.

Transfer unit OV-R-SW, Systemair

Transfer unit OV-R-SW, Systemair

Art. no.: 19054506

OVR is an excess air unit that can be used in all types of premises. The device has a high level of noise suppression due to both the exterior and intermediate sections of the covers being soundproofed. OVR has a light-sealed design. OVR is made of steel and the outer covers are powder coated in the standard colour white (RAL 9010-80). The internal sound insulation is fibre-free.

Grill diffuser GRLc, Swegon

Grill diffuser GRLc, Swegon

Art. no.: 19055708

GRL is a rectangular grille with a very large free area. This gives low pressure drop which makes GRL suitable for high air volumes. In order to regulate or measure the airflow, GRL must be used with the TRG plenum box. Max air volume is specified as 35 dBa, including plenum box.
Works together with the TRGc plenum box.

Cover cap, Inspection & cleaning hatch ATL, a-collection

Cover cap, Inspection & cleaning hatch ATL, a-collection

Art. no.: 6420720

Used as an inspection or cleaning hatch. Mounted with connecting pieces KGEZ-01, -05 and -43.

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.

Supply air diffuser SDWa, Swegon

Supply air diffuser SDWa, Swegon

Art. no.: 19055341

Supply air diffuser plastic, a-collection

Supply air diffuser plastic, a-collection

Art. no.: 6620673

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 Jaz JSC, Halton

Supply Air Diffuser Jaz JSC, Halton

Art. no.: 19063181

Halton Jaz JSC is the perfect choice for a variety of applications, from workplaces to hospitals, thanks to its high mixing efficiency.
This diffuser with a square nozzle is available with three different front plate models, each with a different number of nozzles and designed for specific airflow requirements.
The diffuser is suitable for installation in, for example, offices and hospital rooms, schools, and public spaces.
595 x 595 mm, height 70 mm, 420 x 420 mm, height 50 mm. Housing and front plate white, powder-coated in RAL 9003, 30% gloss value.

The maximum air volume is specified at 35 dBA, fully open damper with connection box
Adjustable nozzles
Adjust and measure with Halton Pop PDI connection box

Supply Air Diffuser Jaz JSC, Halton

Connection box TRGc with side connection, Swegon

Connection box TRGc with side connection, Swegon

Art. no.: 6621220

Exhaust air device KGEB-C, FläktGroup

Exhaust air device KGEB-C, FläktGroup

Art. no.: 6620710C

Is a valve that can be used in all types of installations. The valve can be fitted on wall or ceiling and its flow is easy to set. The valve has low noise level even in severe pressure drops and also considerable self-attenuation. It is made of hot-dip galvanised steel sheet and is painted white. Fitted with sleeve KGEZ-01, -05, -43.

Exhaust air device AFDF, a-collection

Exhaust air device AFDF, a-collection

Art. no.: 6620151

Universal valve for use in comfort ventilation systems. Easy to preset to desired pressure drop and quick to adjust. Generates little noise, even during severe pressure drops.
The valve is made from white-lacquered galvanised sheet steel. Spring-encased connection for size 100-160, can be installed in a push-in or push-on mounting frame. Size 200 device is to be installed with a frame of type AKKT 200 or AKKU 200 that has a screw fitting.

Supply Valve STQA-C, Fläkt Woods

Supply Valve STQA-C, Fläkt Woods

Art. no.: 19050483

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.

Distance frame for Swegon Ceiling

Distance frame for Swegon Ceiling

Art. no.: 19055733

Connection box TRGc, Swegon

Connection box TRGc, Swegon

Art. no.: 6621211

Connection box TRGc is a connection box for grilles GRLc and GTHc. It has detachable adjustment damper with lockable control, measuring function and internal sound-absorbent with reinforced surface layer.

Grids, Klimatbyrån

Grids, Klimatbyrån

Art. no.: 6520499

Grid for upper ceiling. Fits the supporting structure. Powder-coated steel plate, white colour RAL 9010.

Supply air diffuser DRT, Klimatbyrån

Supply air diffuser DRT, Klimatbyrån

Art. no.: 6520170

Air supply diffuser, with most types of nozzles for the premises where a flexible spreading pattern is desired.
Max. recommended lower temperature 12°C. The frame is made of powder-coated steel, white colour RAL9003. ABS plastic nozzles.
Flow at 30 dBA with the connection box and open damper.
Fitted in the connection box type TK that can be ordered separately.

Supply air diffuser DRTI for recessed assembly, Klimatbyrån

Supply air diffuser DRTI for recessed assembly, Klimatbyrån

Art. no.: 6520175

Air supply diffuser, with most types of nozzles for the premises where a flexible spreading pattern is desired.
DRTI is used for recessed mounting in standard load bearing supporting systems 12mm/600x600.
Max. recommended lower temperature 12°C. The frame is made of powder-coated steel, white colour RAL9003. ABS plastic nozzles.
Flow at 30 dBA with the connection box and open damper.
Fitted in the connection box type TK that can be ordered separately.

Exhaust air diffuser E5O, Klimatbyrån

Exhaust air diffuser E5O, Klimatbyrån

Art. no.: 6520270

Circular check pattern exhaust air diffusers for most types of premises. Screen pattern aluminium and frame of hot-dip galvanised sheet metal.
Powder-coated device, white colour RAL 9010

Supply air diffuser JET, Klimatbyrån

Supply air diffuser JET, Klimatbyrån

Art. no.: 6520370

For most types of premises where large volumes of air are to be supplied and adjustable pitch is required.
The conversion of long or short pitch is affected by the inner cone being turned completely. The JET can also be turned ±30 °.
Powder-coated steel plate, white colour RAL9003.

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.

Transfer unit ÖLS, Klimatbyrån

Transfer unit ÖLS, Klimatbyrån

Art. no.: 66520355

A sound-absorbing air unit suitable for fitting on the frame wall. Of powder-coated steel, white colour RAL 9010.
Internally coated with washable and fibre-free Thewoolin type insulation. Mounting frame can be ordered separately.

Supply air diffuser EAGLE Single, Swegon

Supply air diffuser EAGLE Single, Swegon

Art. no.: 6621250

Circular supply air diffuser, which consists of a spray part box and a removable spray part. The spray part box has a rubber ring sealed connection nipple. The spray part is equipped with aerodynamically-shaped nozzles which swivel. The air unit is made of steel plate and hot-dip galvanised steel plate. The entire unit is finished in our white standard paint, RAL 9010. Nozzles are manufactured in ABS plastic. Fitted in the connection box ALSc that can be ordered separately. Flow at 30 dBA, 50 Pa with the connection box.

Showing 52 of 153