ACCESSORIES

Dampers SJD

The louvre dampers type SJD are for shutting off, regulation and mixing of airflows in ventilation systems and other air handling installations.

Product facts

  • Flange connection
  • Dimensions
    •  9 heights from 100 to 1200 mm and
    •  14 widths from 200 to 2000 mm and combinations thereof
  • Differential pressures of 2500 Pa for widths less than 1600 mm
    and down to 1200 Pa for widths up to 2000 mm
  • Temperature range from -20 to +70 °C
  • Tightness standard according to DS/EN 1751
  • Tight and smooth-acting damper function
  • Blade operation in opposed or parallel states
  • Frame in aluminium or steel, blades of aluminium and shafts of stainless steel
  • Accessories for connection and regulation
  • Corrosion category C3

 

Catalog:

Manual:

More languages at: https://www.novenco-building.com/products/accessories/dampers-sjd/

Diffusers YAD YAZ

The diffusers type YAD-YAZ are for removing noise, smoothing inlet air and delivering uniform airflows with NovAx and ZerAx fans in comfort and industrial installations. The YAD has a round connection profile, a conical shape and a core. The YAZ design has an octagonal connection profile, a conical shape and no core as standard. A version with core is also available.

Product facts

  • For mounting directly on fan
  • YAD: 14 sizes with external diameters from Ø250 to Ø1600 mm and
    seven core sizes from Ø160 to Ø578 mm
  • YAZ: 16 sizes with external diameters from Ø250 to Ø2000 mm and
    four core sizes from Ø160 to Ø578 mm
  • Temperature range from -40 to +120 °C
  • Robust design
  • Outer casing – hot-dip galvanised sheet steel for YAD and
    AluZink for YAZ
  • Connection profile – round for YAD and octagonal for YAZ
  • Executions
    •  YAD: With core
    •  YAZ: With or without core
  • Corrosion category C3
  • Optional: Acid-resistant executions

 

Catalog:

Roof Hoods HAT HAN

The roof hoods type HAT-HAN are for preventing wind, rain and leaves from entering ventilation systems with subsequent noise-generation and clogging. Novenco roof hoods are durable in both design and materials. The HAN is for land and the HAT for marine applications.

Product facts

  • For roof mounting
  • 14 connection diameters from Ø250 to Ø1600 mm with
    outside diameters from Ø598 to Ø3510 mm
  • Temperature range from -20 to +70 °C
  • Standard execution in hot-dip galvanised sheet steel and unpainted
  • Corrosion category C3

 

Catalog: 

Silencers YAA YAH

The silencers type YAA-YAH are for attenuating fan noise in comfort and industrial installations. Both types have round connection profiles and are available in versions with or without cores. Versions with cores are for removing high frequency sounds.

Product facts

  • For mounting directly on fan
  • YAA: 14 sizes with external diameters from Ø250 to Ø1600 mm and
    seven core sizes from Ø160 to Ø578 mm
  • YAH: 14 sizes with external diameters from Ø250 to Ø1600 mm and
    4 core sizes from Ø400 to Ø578 mm
  • Temperature range from -40 to +120 °C
  • Robust design
  • Finishing
    •  YAA: Hot-dip galvanised sheet steel
    •  YAH: Hot-dip galvanised sheet steel or acid-resistant
  • Round connection profile
  • With or without core
  • Corrosion category C3

 

Catalog:

Manual: 

More languages at: https://www.novenco-building.com/products/accessories/silencers-yaa-yah/

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