Product Search Results

188 matching products found (showing 1 - 15)
/VA_Sonex_Attenuator.jpg
  • Low cost - exceptional performance
  • Ex stock availability
  • Sheet steel casing and end plates
  • 30 minute fire rating as standard
  • Fitted spigot for direct connection to circular ductwork
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  • Removes NOX and other gases
  • Removes particles down to PM2.5
  • Offers multiple spigot options
  • Low pressure drop
  • Conforms to international air quality guideline limits
  • Various sizes to suit residential or commercial applications
  • Provides induct noise attenuation
  • Insulating jackets available
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  • Available in sizes 100 to 315mm
  • 200 and 250 sizes also available as high performance
  • Motor Insulation Class B, protected to IP44
  • Operating Temperatures from -25°C up to +60°C
  • All units suitable for speed control
  • Quality Assurance to BS EN ISO 9001:1994
  • Performance tested to BS848 Part 1 1980
  • 2 Year Warranty
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  • Supply and extract fan outputs
  • Combined temperature and airflow sensor
  • Run on timer
  • Solid state switching - no mechanical switching breakdown
  • Indicators for control status
  • High temperature limit and manual reset
  • Separate supply and extract fan outputs for heaters
    over 150mm diameter
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  • External weather louvre, wall sleeve and duct connection spigot in one unit
  • Satin anodised louvre gives full weather protection
  • Epoxy powder coated finish, weather louvre available as optional extra
  • 280mm or 80mm wall sleeve section
  • Spigot connections from 100mm to 400mm
/VA_Unitex_Wall_Terminal.jpeg
  • External weather louvre, wall sleeve and duct connection spigot in one unit
  • Satin anodised louvre gives full weather protection
  • Epoxy powder coated finish, weather louvre available as optional extra
  • 280mm or 80mm wall sleeve section
  • Spigot connections from 100mm to 400mm
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  • Suitable for air transfer in doors and partitions
  • Complete seal achieved in approximately five minutes when tested in accordance with BS 476 part 20 & 22
  • UV Stabilised material UPVC
  • Pyrocheck offer much lower resistance to airflow compared to traditional designs
  • Independently tested to BS 476 Part. 22; fire integrity of 68 mins
/VA_Unitex_Wall_Terminal.jpeg
  • External weather louvre, wall sleeve and duct connection spigot in one unit
  • Satin anodised louvre gives full weather protection
  • Epoxy powder coated finish, weather louvre available as optional extra
  • 280mm or 80mm wall sleeve section
  • Spigot connections from 100mm to 400mm
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  • Improved efficiency available in sizes from 100 to 400mm diameter
  • Acoustically treated housing, Class ‘O’ rated, now with sandwich construction for maximum noise absorption
  • Manufactured in Aluzinc for internal and external use
  • Motor insulation Class B
  • Maximum operating temperature 50°C
  • Standard Thermal Overload Protection
  • Manufacture controlled to BS EN ISO 9001
  • Performance tested to BS 848 Part 1 & 2
  • 2 Year Guarantee