• Model:HKA

Long Range Nozzle Jet Diffusers

£ 52.53 (excl. VAT)

£ 63.04 (inc. VAT)

Long range nozzles that are applicable in high premises with high volume such as theatre, cinema and industrial halls. High volume flow of air is accompanied by a low level of sound pressure what guarantees a large range of air supply.

The design of the iris-type lifting element allows to change the stream of air in any direction for 30 degree without causing changes in resistance and sound power.

It is possible to apply the nozzle both for horizontal and vertical air supply.

Material: Aluminium
Finish: Powder painted acc. to RAL 9016
Standard Colour: White

Available sizes: 100, 125, 150 and 200mm. Ask for details of larger sizes.
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Manufacturer Data

Available Options

1 x Helios DDF-400 G Roof Cowl (GREY)1 x Helios DDF-400 Roof Cowl1 x Helios DDF-250 Roof Cowl1 x Flat Roof Terminal -OFT 5 - Bitumen1 x Roof Axial Cowl - RAW2501 x Roof Axial Cowl - RAW3151 x Helios DDF-315 Roof Cowl1 x RCZ 300 - Fibreglass Roof Cowl1 x Flat Roof Terminal -OFT 5 - Asphalt1 x Blast Gate (Manual) 355mm2 x Elta Wall Cowl SWC25/311 x Roof Axial Cowl - RAW3501 x Roof Axial Cowl - RAW10001 x CBT-130N Centrifugal ATEX II 2G Exd IIB T41 x Remote Timer Control - 13511 x Run On Timer - 5s - 4hrs - RT5A2 x Push Timer Switch - ZA41 x Helios ZNE Electronic Fan Overrun Timer2 x Multi Input Run On Timer - 0 - 20min - CFCU1 x Time Delay Unit - DT20B1 x 7 Day Programmable TIMECLOCK1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 6301 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 5001 x Easy-fix termination kit - High Rise Ventilator - EFT1 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 3551 x Elta Louvre Shutter - 400mm1 x GRA-100 External Grill by S&P1 x Elta Wall Cowl SWC35/401 x Elta Wall Cowl SWC45/501 x S & P Aluminium Axial Fan Louvre Shutter - PER-CR- 7101 x Jet Cowl - 315mm1 x Egg Crate Grille with G2 Dust panel filter 1 inch- 300x3001 x Egg Crate Grille with Dust panel filter 1 inch- 595x5951 x Single Deflection Grille 400mm with OBD damper1 x Non Vision 150mm x 150mm (Air Transfer) Grille - With Flange - MILL FINISH1 x Mini Diffuser - 100mm1 x Egg Crate Grille with Dust panel filter 1 inch- 300x3001 x RTRD - Three Phase Speed Controller - 2 Amp1 x Vent Axia ACM 150 inline mixed flow duct fan1 x Helios TSW MCB Amp Transformer speed controller1 x Vent Axia ACM 125 T (Timer Model) inline mixed flow duct fan1 x Vent Axia ACM 150 T (Timer Model) inline mixed flow duct fan1 x Transformer 5 Speed Controller - ATC1-2TK1 x S&P MULTI-REG EC FAN CONTROLLER / INTERFACE1 x RDS 11 Helios Transformer Controller With Motor Protection1 x Remote controller FLEX - for VEKO INT1 x REU 3amp Speed control - Two Speed Five-Step Transformer - Trickle and Boost1 x Helios TSW 7.5 Amp Transformer speed controller1 x Transformer 5 Speed Controller - ATC1-10TK
Reviews
Circular Inline Silencers - 0.6M long - SLU-600
Circular Inline Silencers - 0.6M long - SLU-600
£ 58.40

I have a loft mount extractor fan which was very noisy. I ...