ALUFLEX PIPES AND AIR HOSES

Increased material thickness (120 µm)The Intelmann FLEX is the further development of the well-known Intelmann aluminium flex pipe (F / FE). The Intelmann FLEX has the advantage that it is significantly more stable than the aluminium flex pipe (F / FE) and yet remains flexible. The Intelmann FLEX consists exclusively of coiled aluminium. The increased material thickness (120 µm) makes it less susceptible to damage and gives the pipe greater inherent rigidity.Intelmann FLEX guarantees a very high level of airtightness while retaining full flexibility.Intelmann FLEX is supplied compressed (approx. 1.2 m) and can be extended to its full application length (5 m).FEATURESNominal diameter [mm] Inside diameterPressure (max.) [Pa]3000 PaMax. Temperature [°C]250.0 °CEuro fire class according to EN 13501-1 A1Bending radiusmin 1 x diameterVDI 6022 compliantYesMax. negative pressure [Pa]-750 Pamin. Temperature [°C]-30 °CInstallation length (m)5 metresTotal length [m]5.0 running metresTightness classDInstallation length5 metresMax.Max.air velocity [m/s]30.0Total length [m]5.0MaterialAluminiumHalogen-freeYesSilicone-freeYesMax. Air velocity [m/s]30.0 m/s

Aluminium flexible pipe nominal width = internal dimensionExtendable to 2.5 m application length, compressed to 0.6 mPure aluminium, 2-ply quality (2 x 60 µ)Painted black in oven colourTemperature resistant up to 200°CIntelmann black lacquered aluminium flex pipe - discreet and flexible! The Intelmann aluminium flex pipe in black stove colour is perfect for the outside air connection of your stove, as almost all stoves are also painted in an elegant black. Stoves are increasingly being supplied with external combustion air, for which silver-coloured Aluflex pipes are often used. The silver-coloured aluminium flex pipe does not blend in with the overall appearance of the stove. This problem can be solved with the black painted Intelmann FSL aluminium flex pipe! The aluminium flex pipe has a high-quality, heat-resistant coating up to 200 °C. It has a maximum stretched length of 250 cm and is available in various diameters. It is supplied in a compressed state: approx. 60 cm. Details: Aluminium flex pipe in 2-layer quality = 2 x 60 µ pure aluminium for the highest requirements in accordance with DIN 24146 Colour: black matt (stove colour) High-quality heat-resistant coating up to 200 °C Pull apart / compress - the coating remains in place for a discreet combustion air supply Various diameters: 80, 100, 125 and 150 mm Extended length up to 250 cm, compressed approx. 60 cm Made in Germany

The insulating conduit consists of a glass fibre reinforced aluminium laminate outer jacket with a 25 mm insulating layer of insulating wool. The insulating hose is equipped with a barrier layer. The barrier layer simplifies installation and prevents direct contact with the insulating wool. Thermal insulation is used to prevent condensation and reduce heat and cold loss.The diameter specification refers to the inner diameter of the insulating hose. An 80 mm spiral duct / aluminium flex duct can be insulated with a DIS80. In practice, however, it is much easier to insulate the pipe if you choose the insulating hose one size larger. ASSEMBLY The insulating hose is simply pulled over an existing pipe (e.g. spiral duct). This provides the pipe with diffusion-tight protection against moisture and thermal influences. APPLICATION Insulation of ventilation systems Air conditioning systems To reduce heat loss To prevent / eliminate condensation TECHNICAL DATA Item number: DIS{Ø} Temperature range: -30 ⁰C to 140 ⁰C Operating pressure: up to +2000 Pa Air velocity: irrelevant Bending radius: 0.54 x Ø + 25mm Diameter range: 80 - 250 mm MATERIAL CONSTRUCTION Insulation layer: Polyester Insulating wool: 25mm, 16kg/m³ Outer sheath: Aluminium / poly laminate R-value insulating wool: 0.65 m² K/W (ASTM C177-76) Standard colour: Aluminium / Silver Standard length: 10 metres

Flexible aluminium hose with glass fibre insulation The diameter refers to the inner diameter of the hose 25mm insulation thickness all round Inner and outer hose polyester-reinforced; inner hose with concealed steel spiral Extremely flexible, smallest bending radius 0.54 x NW Medium temperature 0°C to 140°C, flame-retardant in accordance with DIN 4102 class B2 Thermal insulation is used to prevent condensation and reduce heat and cold loss.

Flexible ventilation hose 10m Polyester-reinforced with concealed steel spiral Extremely flexible, smallest bending radius 0.54 x NW Temperature range -30°C to 140°C flame retardant according to DIN 4102 class B1 Intelmann ventilation hoses are fully flexible, strong laminate hoses for various applications. The hose consists of several layers of aluminium and polyester with a concealed wire spiral. The hose can be easily fitted to round and oval connectors. The hoses are made from a specially developed "sandwich construction". This means that the different layers of polyester and aluminium completely overlap each other. This makes the construction particularly strong.

Climate hose Fully flexible, lightweight, flame retardant Mechanically highly resilient Application length 10 metres Made of polyamide fabric with PVC coating on 2 sides and spiral wire welded into the fabric Resistance: good against acids and bases; moderate against many solvents Maximum operating pressure: + 3.000 Pa, maximum air speed 30 m/s Total thickness: 250 microns, wire spacing: 39 mm, temperature range: -30 to +80 °C Ventilation hose length 10 m, compressed to 0.6 m. Fully flexible with wire spiral. Hose absorbs vibrations in the long term. The hose is suitable for various applications. The air conditioning hose is made of polyamide fabric coated with PVC. The spiral wire is welded into the fabric, making it easy to fit to round and oval connectors. Hose fulfils all requirements specified in: EN 13180: "Ventilation for buildings - Air ducts - Dimensions and mechanical requirements for flexible air ducts". Temperature range: -30 °C to 80 °C Operating pressure: up to +3000 Pa Air velocity: max. 30 m/s Bending radius: min. 0.56 x Ø Standard length:10 m Total thickness: 280 gr/m² Colour: grey

The Sonodec 25 consists of a perforated aluminium laminate inner tube, an acoustic and thermal insulating wool layer and an aluminium laminate outer jacket. A barrier layer between the duct and the glass wool prevents the diffusion of glass wool particles. ApplicationVentilation systemsAir treatment installationsPreventing the formation of condensation in air treatment systemsReduction of installation noiseProperties: Temperature range:-30 °C to 140 °Coperating pressure:max. +2500 Paair velocity:max. 30 m/sbending radius:min. 0.54 x ∅ + 25 mmdiameter range:82 - 508 mmstandard length:10 mtr material:inner tube:aluminium/polyester laminatebarrier layer:plastic filminsulating wool blanket:25 mm, 16 kg/m³r-value:0.65m² K/W (ASTM C177-76)outer jacket:aluminium/polyester laminateappearance:aluminium