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News

2017-10-09Air Volume Regulators for the Ventilation System

Air Volume Regulators for the Ventilation System

Variable Air Volume Controllers in Alnor's offer:

  • high air flow measurement accuracy (also applies when the regulator is installed in locations with a high disturbance in the air flow, e.g. duct sections behind bends, tees, etc.),
  • the insulation rating of the adjusting damper is class 4 as per EN-1751:1998 EN-1751:1998,
  • casing tightness is class C as per EN-1751:1998,
  • the damper is compatible with spiral duct regulating components, which have an insulation class “D” certificate according to SITAC,
  • operating temperature range from 0 to 50oC,
  • differential pressure range from 0 to 600 Pa,
  • possibility to measure current air flow parameters using external micromanometers.

 

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2017-08-31BIM - Effective design of ventilation systems

BIM - Effective design of ventilation systems

We successfully converted the wide range of round ventilation ducts and fittings into a BIM ventilation library:

  • 5 material versions - galvanized sheet, stainless steel sheet - 304, stainless steel sheet - 316L, aluminium sheet, copper sheet,
  • 5 language versions: PL, EN, DE, RU, FR,
  • selection of the system with a gasket and without a gasket,
  • drawing of the system ”along the line” with automatic supplementation of fittings,
  • the geometry of the fittings ensures the proper drawing of the insulation in the REVIT environment.

Technical sheetDownload RTF templates and RFA files to Revit

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2017-08-10Noise in the ductwork? Anti-vibration Flexible duct connectors

Noise in the ductwork? Anti-vibration Flexible duct connectors

A wide range of anti-vibration flexible duct connectors in Alnor's offer:

  • circular flexible duct connector without seals - ILA- and with seals ILA-NSL,
  • circular flexible duct connectors with steel flanges - ILA-K
  • set consisting of flexible connector sleeve and two clamps - ILA-TK,
  • rectangular flexible duct connectors - QILA,
  • flexible duct connectors were heat treated and tested at 400°C for 2 hours (PU and HI-T materials).

Technical sheetCheck the technical catalogue for Flexible Duct Connectors

These and other products for ventilation and heat recovery can be found in the PRODUCTS section 

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2017-08-02Dust extraction - Modular TRANS-Quick system

Dust extraction - Modular TRANS-Quick system

Modular clamp together system for industrial dust extraction:

  • quick & easy to assembly and disassembly - clamp together system,
  • diameter range from Ø100 to Ø600 mm
  • ducts and fittings made of galvanized steel in 0.7 and 0.9 mm thickness,
  • easily adapted to existing ventilation systems,
  • no rivets, screw or welding required.

CatalogueCheck the technical catalogue for TRANS-Quick system

These and other products for ventilation and heat recovery can be found in the PRODUCTS section 

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2017-07-17Corrosion resistant square plastic ductwork

Corrosion resistant square plastic ductwork

Rectangular chemically resistant ducts and fittings in Alnor's offer:

  • Chemical resistance and resistance to corrosion,
  • Available materials: PVC and PPs on the stock, PP, PP-ELs, PE & PVDF - upon request,
  • Standard connection method: female and flange connections,
  • Low weight and high standard of air tightness.

Plasti ductwork catalogueDownload Plastic Rectangular Ductwork catalogue

These and other products for ventilation and heat recovery can be found in the PRODUCTS section 

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2017-07-06Eliminate duct noise - Choose ultra quiet duct fan DV-PP-SILENT

Eliminate duct noise - Choose ultra quiet duct fan DV-PP-SILENT

Enjoy the Silence by installing our DV-PP-SILENT in-line duct fan:

  • Lightweight construction - the DV-PP-SILENT-100/125 model weighs only 2.8 kg,
  • High performance - max. 840m3/h,
  • Fast assembly and disassembly using clamping bands - tools not required,
  • Built-in return damper - protection against solid particles,

Duct fan DV-PP-SILENTTechnical specification for DV-PP-SILENT duct fan

These and other products for ventilation and heat recovery can be found in the PRODUCTS section 

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2017-06-29New flexible duct connectors in Alnor's offer

New flexible duct connectors in Alnor's offer

How to eliminate vibrations in the ductwork? Check different coating types of flexible duct connectors:

  • Silicone coated fabric - F 400°C/2H classified,
  • Polyurethane coated fabric - F 400°C/2H classified, high abrasion resistance,
  • Neoprene coated fabric - suitable for outdoor use, high resistance to alkalis and petrol,
  • PVC coated fabric - general use, economical choice,
  • available also stainless steel version.

Flexible duct connectorTechnical specification for AMT flexible duct connectors

These and other products for ventilation and heat recovery can be found in the PRODUCTS section 

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2017-04-07Roof support frames & accessories

Roof support frames & accessories

 

 

Do you need to run a ventilated roof installation? We have an ideal solution for you:

  • Thanks to the roof supports, you will spread the weight of the device to a larger roof surface,
  • Wide choice of brackets available in ST-ROF-SET sets: H / 4/6/8 gives you the possibility of any configuration,
  • In addition, it is easy and fast to mount it,
  • Robust construction is designed for heavy loads,
  • ST-ROF-AWL-STR roof racks available in various lengths, 
  • Weather resistant,
  • The structure minimizes the risk of damage to the roof surface,
  • ST-ROF-AF feet by adjusting the tilt angle will help to level the installation,
  • ST-ROF-MAT anti-vibration mats effectively reduce vibration and noise. 

 

Wsporniki dachowe i akcesoriaLearn more about roof support frames & accessories


These and other products for ventilation and heat recovery can be found in the PRODUCTS section 

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2017-03-08Meet us at ISH Frankfurt am Main 2017

Meet us at ISH Frankfurt am Main 2017

This is the 7th edition when you can meet ALNOR team on ISH Fairs.

In 2017 You will see new products like CAV air flow regulators, ducts and fittings with rubber foam insulation, chemically resistant plastic ducts and fittings and fire dampers.

You are most welcome in Hall 11.1, stand A93 to talk with us about cooperation.

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