102, 127, 160, 203 and 254mm / 10m flexible laminated aluminium air duct Combidec 2000 Blue
Combidec 2000 ducts are solid, very flexible, extremely strong laminate ducts for different ranges of application. The base of the Combidec series is an aluminum/polyester laminate duct with an outer jacket of copolymer. The ducts can be attached easily to round and oval connection parts without any problems.The fire resistancy of the Combidec 2000 ducts have been tested in several countries, according to current international standards. Because of the “sandwich construction”, the different layers of polyester and aluminium are overlapping each other completely. In case of fire, the system is able to function longer. The outer jacket is wear resistant and steam tight.
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102, 127, 160, 203, 254 and 315mm / 10m thermally and acoustically insulated aluminium air duct SONODEC 25 (25mm insulation)
SONODEC 25 consists of a perforated aluminum laminate inner duct that is thermally and acoustically insulated with glass wool and covered with an aluminum laminate outer jacket. An anti-migration barrier is placed between the duct and the insulation, enhancing durability and preventing the spread of insulation particles. This barrier also improves acoustic performance, eliminates thermal bridges, leakage, and pressure loss, protects the R-value from moisture, and prevents mold growth within the insulation.
SONODEC 25 is perfectly suited for various systems where air movement and noise reduction are required. It is especially suitable for mechanical air supply systems, air conditioning systems, and systems that involve steam extraction. Improve your quality of life and working environment by reducing noise and ensuring effective ventilation with the Sonodec 25 sound-attenuating air duct!
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This product has multiple variants. The options may be chosen on the product page
102, 127, 160, 203, 254 and 315mm / 10m thermally insulated aluminium air duct ISODEC 25 (25mm insulation)
ISODEC 25 insulated air ducts are an excellent choice for directing airflow and maintaining air temperature. These air ducts are carefully designed, combining an inner aluminum layer, a thermal insulation layer made of glass wool, and an outer aluminum layer. The Isodec duct effectively prevents condensation and reduces heat and cold loss, helping to save energy and improving heating or cooling efficiency.
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This product has multiple variants. The options may be chosen on the product page
125 mm end cap with rubber seal NAL, ETS NORD
125 mm rain hood with rubber seal for ventilation systems NTH, ETS NORD
125 mm round mechanical regulating damper KROS, ETS NORD
125 mm round shut-off and regulating damper with sealing gasket and motor / handle platform KRTS-4
125 mm straight saddle with rubber seal NSK-T, ETS NORD
NSK 125 flange with rubber seal — airtight connection for round ducting systems.
The ETS NORD NSK-T 125 side plate connection (also known as flange with rubber gasket) is a high‑quality solution for connecting round air ducts or ventilation pipes to flat. Equipped with a double rubber seal, made from galvanised steel - excellent corrosion resistance, flexibility, and long service life. Its quick and easy installation requires.
125-600-50 round silencer NRF (50 mm insulation), ETS NORD
125-900-50 round silencer NRF (50mm insulation), ETS NORD
125mm/1m AKUDEC-2 semi flexible sound attenuator Ø125mm, DEC International
