Flexible Ducts. Producent zastrzega sobie prawo do dokonywania zmian w wymiarach i danych technicznych produktów ze względu na ciągłe ich doskonalenie

Transcription

1 Flexible Ducts Producent zastrzega sobie prawo do dokonywania zmian w wymiarach i danych technicznych produktów ze względu na ciągłe ich doskonalenie

2 About the System About the System The flexible ducts serve as a complement to ventilation ductwork. They are used for joining a series of rigid sheet metal ducts air valves or plenum boxes. They are also used for distribution of warm air from the ventilation cap and in heat recovery systems. The ducts are suited for greater dimensions of the round components to make their installation easier. When completely stretched, the ducts are 3.5 or 10m long. Installation Guide Duct clipping should be started from cutting the protection casing with a knife or scissors. After drawing apart, the duct should be cut along the internal spiral, and then split up with combination pliers. Once pulled onto a fitting or an air diffuser, the duct should be fastened with a TKS tightening band, and then the outer casing is to be wrapped up in aluminium tape. Labelling ALNOR products are furnished with the construction industry s B sign and product codes according to their technical specifications contained in this catalogue. Benefits of Use Due to their flexibility, the ducts can be deployed in hardly accessible places of the building and when it is difficult to plan how to connect boxes to the suspended ceiling. With 10-metre sections you can save time, as you do not have to work with short sections, and 120cm large cartons make their handling and storage quite easy. With its 25mm thick mineral wool insulation and a perforated tube inside, the duct also serves as a silencer. Flexible ventilation ducts ALUDUCT AD-L, ALUDUCT AD-3, SONODUCT AD-L, SONODUCT PE AD-L and IZODUCT AD-3 have hygiene certificate HK/B/0100/01/2009

3 ALNOR FLEX AF-AL d 1 L rated [mm] ext [mm] length L [mm] weight [kg/pcs] The flexible round ducts are a result of spiralling profiled aluminium tape which is joined using a triple overlap lock. Packaging: 3rm sections, squeezed to mm. Flexibility rate:minimum duct bend radius is one and half diameters or so (R=1.5D) Temperature range: 30 C to +250 C Maximum humidity: 95 % Allowable static pressure: 2000 Pa Allowable static negative pressure: 1000 Pa Flow rates: Recommended operating speed: Maximum flow rate: Fire resistance: non-combustible do 7 m/s do 25 m/s Product code: AF-AL - aaa , , , , , , , , , , , , , , , , , , , , , , ,25

4 STAL FLEX AF-SN d 1 L rated [mm] ext [mm] length L [mm] The flexible round ducts are a result of spiralling profiled aluminium tape which is joined using a triple overlap lock. Packaging: 3rm sections Flexibility rate: Minimum duct bend radius is one and half diameters or so (R=2,5 D) Temperature range: 30 C to +500 C Maximum humidity: 95% Allowable static pressure: 2000 Pa Allowable static negative pressure: 1000 Pa Flow rates: Recommended operating speed: Maximum flow rate: Fire resistance: non-combustible to 7 m/s to 25 m/s Product code: AF-SN - aaa

5 ALNOR FLEX/STAL FLEX AF-AL, AF-SN Technical Data Pressure drop chart for straight sections Speed ducts m/s Losses depending on wire resistance R w diameter Volume V w m3/h

6 ALNOR FLEX/STAL FLEX AF-AL, AF-SN Technical Data Pressure drop chart for sections angled 90 and 45 flexion - 90 flexion - 45 Losses depending on direction change Losses depending on direction change Speed ducts W w m/s Speed ducts W w m/s Noise level in ALNOR FLEX i STAL FLEX ducts with standard diameters of 100mm to 300mm Speed ducts noise level db Noise level in db Speed ducts frequency in Hz Figure 1: Noise level in ALNOR FLEX and STAL FLEX ducts straight section frequency in Hz Figure 1: Noise level in ALNOR FLEX and STAL FLEX ducts section angled at 90 r = d

7 ALUDUCT AD-L ALAD-L d The ALUDUCT flexible duct is made of aluminium-polyester casing, reinforced with spirally wound steel wire. Packaging: 10rm sections, squeezed to 600mm, packed into cardboard boxes. Flexibility rate (winding diameter): Relative to a specific diameter, i.e. approx. 0.6 x diameter in mm. Temperature range: 20 C to C Allowable negative pressure: Depending on duct position. For straight sections, you can assume 1/3 of transmitted pressure per diameter. Fire classification - E.g /A/06/MŻ The product is also available in GREEN series characterized by low emissions of volatile organic compounds. Code: ALAD-G-L Name: ALUDUCT-G AD-L Æd out allowable tolerance [mm] [mm] pressure [Pa] [mm] 80 82, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,0 Product code: ALAD-L - aaa

8 ALUDUCT AD-3 ALAD-3 d The ALUDUCT flexible duct is made of aluminium casing, reinforced with spirally wound steel wire. Packaging: 10rm sections, squeezed to 800mm, packed into cardboard boxes. Flexibility rate (winding diameter): Relative to a specific diameter, i.e. approx. 0.6 x diameter in mm. Temperature range: 30 C to C Allowable negative pressure: Depending on duct position. For straight sections, you can assume 1/3 of transmitted pressure per diameter. The product is also available in GREEN series characterized by low emissions of volatile organic compounds. Code: ALAD-G-3 Name: ALUDUCT-G AD-3 Product code: ALAD-3 - aaa Æd out allowable tolerance [mm] [mm] pressure [Pa] [mm] 80 82, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,0

9 ALUDUCT ALAD-L, ALAD-3 Technical Data Pressure drop chart for straight sections Losses depending on wire resistance R w Pa/m Speed ducts m/s Volume V w m3/h

10 Flexible duct ALAD-HY-3 The ALAD-HY-3 flexible duct is made of multilayer aluminium and polyester. Additionally its inner surface is protected against bacteria and reinforced with spirally coiled steel spring wire. The ALAD-HY-3 duct prevents growth of harmful bacteria, fungi and mould in ventilation ducts.the ALA- D-HY-3 ducts are recommended for ventilation and air-condition systems. Packing: 10 meters long sections are packed in a carton box Flexibility degree (diameter of winding): Relatively to a given diameter, e.g. circa 0,6 x diameter in mm). Range of temperature: from - 30 o C up to o C. Admissible negative pressure: depending on position of the duct. In straight sections it can be assumed 1/3 of carried pressure for each diameter. Æd allowable tolerance [mm] out [mm] pressure [Pa] [mm] , , , , , , , , , , , , , , , , , , , , , ,0 Product code: ALAD-HY-3 - aaa

11 Flexible duct ALAD-HY-L Æd The ALAD-HY-L flexible duct is made of multilayer aluminium and polyester. Additionally its inner surface is protected against bacteria and reinforced with spirally coiled steel spring wire. The ALAD-HY-L duct prevents growth of harmful bacteria, fungi and mould in ventilation ducts.the ALAD-HY-L ducts are recommended for ventilation and air-condition systems. Packing: 10 meters long sections are packed in a carton box. Flexibility degree (diameter of winding): Relatively to a given diameter, e.g. circa 0,6 x diameter in mm). Range of temperature: from - 30 o C up to o C Admissible negative pressure: depending on position of the duct. In straight sections it can be assumed 1/3 of carried pressure for each diameter. Æd 1 Æd allowable tolerance [mm] out [mm] pressure [Pa] [mm] , , , , , , , , , , , , , , , , , , , , , ,0 Product code: ALAD-HY-L - aaa

12 SONODUCT AD-L ALSD-L d 1 Flexible duct, noise and heat insulated, with additionally perforated ALUDUCT AD-L insert. Insulated with a 25mm thick mineral wool, covered with aluminium-polyester film casing. Packaging: 10rm sections, squeezed to 1200mm, packed into cardboard boxes. Flexibility rate (winding diameter): Relative to a specific diameter, i.e. approx x diameter Temperature range: 30 C to C Allowable negative pressure: Depending on duct position. For straight sections, you can assume 1/3 of transmitted pressure per diameter. Noise insulation: See the attached diagram. The duct is also available without perforation IZODUCT AD-L ALID-L Fire classification - E.g /A/07/MŻ The product is also available in GREEN series characterized by low emissions of volatile organic compounds. Code: ALAD-G-L Name: ALUDUCT-G AD-L Code: ALID-G-L Name: IZODUCT-G AD-L Æd ext allowable tolerance [mm] [mm] pressure [Pa] [mm] 80 82, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,0 Product code: ALSD-L - aaa

13 SONODUCT PE AD-L ALSD-L PE d 1 Flexible duct, noise and heat insulated, with additionally perforated ALUDUCT AD-L insert. Insulated with a 25mm thick mineral wool, covered with aluminium-polyester film casing. In addition, steam-tight polyester film is placed between the inner casing and the insulation. Packaging: 10rm sections, squeezed to 1200mm, packed into cardboard boxes. Flexibility rate (winding diameter): Relative to a specific diameter, i.e. approx x diameter in mm. Temperature range: 20 C to C Allowable negative pressure: Depending on duct position. For straight sections, you can assume 1/3 of transmitted pressure per diameter. Product code: ALSD-L PE - aaa Æd ext allowable tolerance rated [mm] [mm] pressure [Pa] [mm] 80 82, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,0

14 SONODUCT AD-3 ALSD-3 d 1 Flexible duct, noise and heat insulated, with additionally perforated ALUDUCT AD-3 insert. Insulated with a 25mm thick mineral wool, covered with aluminium-polyester film casing. Packaging: 10rm sections, squeezed to 1200mm, packed into cardboard boxes, and 5rm sections, squeezed to 600mm, packed into cardboard boxes. Flexibility rate (winding diameter): Relative to a specific diameter, i.e. approx x diameter in mm.. Temperature range: 30 C to C Allowable negative pressure: Depending on duct position. For straight sections, you can assume 1/3 of transmitted pressure per diameter. Noise insulation: See the attached diagram. The duct is also available without perforation. IZODUCT AD-3 ALID-3 Fire classification - E.g /A/06/MŻ The product is also available in GREEN series characterized by low emissions of volatile organic compounds. Code: ALAD-G-3 Name: ALUDUCT-G AD-3 Code: ALID-G-3 Name: IZODUCT-G AD-3 Æd ext allowable tolerance rated [mm] [mm] pressure [Pa] [mm] 80 82, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,0 Product code: ALSD-3 - aaa

15 SONOLIGHT AD-L ALSDL-L d 1 Flexible duct, noise and heat insulated, with additionally perforated ALUDUCT AD-L insert. Insulated with a 25mm thick mineral wool, covered with aluminium-polyester film casing. Packaging: 10rm sections, squeezed to 1200mm, packed into cardboard boxes. Flexibility rate (winding diameter): Relative to a specific external diameter, i.e. approx x diameter in mm. Temperature range: 30 C to C Allowable negative pressure: Allowable negative pressure: Depending on duct position. For straight sections, you can assume 1/3 of transmitted pressure per diameter. Noise insulation: See the attached diagram. The duct is also available without perforation. IZOLIGHT AD-L ALIDL-L Fire classification - E.g /A/07/MŻ Æd ext allowable tolerance rated [mm] [mm] pressure [Pa] [mm] 80 82, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,0 Product code: ALSDL-L - aaa

16 SONOLIGHT PE AD-L ALSDL-PE-L d 1 Flexible duct, noise and heat insulated, with additionally perforated ALUDUCT insert. Insulated with a 25mm thick mineral wool, covered with aluminium-polyester film casing. In addition, steam-tight polyester film is placed between the inner casing and the insulation. Packaging: 10rm sections, squeezed to 1200mm, packed into cardboard boxes. Flexibility rate (winding diameter): Relative to a specific diameter, i.e. approx x diameter in mm. Temperature range: 30 C to C Allowable negative pressure: Depending on duct position. For straight sections, you can assume 1/3 of transmitted pressure per diameter. Product code: ALSDL-PE-L - aaa d 1 Æd ext allowable tolerance rated [mm] [mm] pressure [Pa] [mm] 80 82, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,0

17 SONODUCT/SONOLIGHT Technical Data Noise attenuation curves The charts show noise levels for noise and heat insulated SONODUCT and SONOLIGHT ducts, depending on the section length: 500mm, 1000mm and 1500mm at a noise insulation thickness of approx. 25mm. Noise level db Noise level db Frequency en Frequency en Figure 1: noise level for SONODUCT/SONOLIGHT Noise insulation thickness Duct section length 25 mm 500 mm Figure 2: noise level for SONODUCT/SONOLIGHT Noise insulation thickness Duct section length 25 mm 1000 mm Noise level db Frequency en Figure 3: noise level for SONODUCT/SONOLIGHT Noise insulation thickness Duct section length 25 mm 1500 mm

18 IZODUCT/IZOLIGHT Technical Data Flow resistance chart for IZODUCT/IZOLIGHT ducts [Pa/m] [m] flow rate [m/s] diameter [mm] output [m3/h]

19 POLYDUCT POAD Æd Flexible duct POLYDUCT is made of 30 µm thick multilayer polyester.the whole duct is reinforced with spirally coiled steel spring wire. Flexible ducts POLYDUCT are recommended for ventilation and air-condition systems as well as for heating systems. Packing: 10 m long sections are packed in carton boxes. Flexibility degree (diameter of winding): Relatively to a given diameter, e.g. from 0,6 x diameter in mm. Range of temperature: from - 30 C up to C Admissible negative pressure: depending on position of the duct. In straight sections it can be assumed 1/3 of carried pressure for each diameter.external diameter admissilble pressure allowance Product code: POAD - aaa typ Æd ext allowable tolerance rated [mm] [mm] pressure [Pa] [mm] 80 82, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,5

20 POLYIZODUCT POD d 1 Flexible duct thermally insulated with 25 or 50 mm thick mineral wool. Its internal jacket is made of 30 µm thick double-layer polyester. External jacket is made of 30 µm thick double-layer metalized polyester. Additionally between the internal jacket and the insulation there is steamproof foil. External jacket is reinforced with spirally coiled steel spring wire. Packing: 10 m long sections are packed in carton boxes. Flexibility degree (diameter of winding): Relatively to a given diameter, e.g. from 0,8 x diameter in mm. Range of temperature: from - 30 C up to C Admissible negative pressure: depending on position of the duct. In straight sections it can be assumed 1/3 of carried pressure for each diameter.external diameter admissilble pressure allowance Product code: POD - aaa typ d 1 Æd ext allowable tolerance rated [mm] [mm] pressure [Pa] [mm] 80 82, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,0

21 Flexible duct ALID-HY-3 Æd The ALID-HY-3 duct is thermally insulated with 25 mm thick mineral wool. Its external and internal jackets are made of multilayer aluminium and polyester. Additionally the internal jacket is protected against bacteria and reinforced with spirally coiled steel spring wire. The ALID-HY-3 insulated duct prevents growth of harmful bacteria, fungi and mould in ventilation ducts. The ALID-HY-3 insulation ducts are recommended for ventilation and air-condition systems. Packing: 10 meters long sections are packed in a carton box. Flexibility degree (diameter of winding): Realtively to a given diameter, e.g. from 0,8 up to 1,1 x diameter in mm. Æd Æd allowable tolerance nom [mm] out [mm] pressure [Pa] [mm] , , , , , , , , , , , , , , , , , , , , , ,0 Range of temperature: from - 30 o C up to o C Admissible negative pressure: depending on position of the duct. In straight sections it can be assumed 1/3 of carried pressure for each diameter. Product code: ALID-HY-3 - aaa

22 Flexible duct ALID-HY-L Æd The ALID-HY-L duct is thermally insulated with 25 mm thick mineral wool. Its external and internal jackets are made of multilayer aluminium and polyester. Additionally the internal jacket is protected against bacteria and reinforced with spirally coiled steel spring wire. The ALID-HY-L insulated duct prevents growth of harmful bacteria, fungi and mould in ventilation ducts. The ALID-HY-L insulation ducts are recommended for ventilation and air-condition systems. Packing: 10 meters long sections are packed in a carton box. Flexibility degree (diameter of winding): Realtively to a given diameter, e.g. from 0,8 up to 1,1 x diameter in mm. Æd Æd allowable tolerance nom [mm] out [mm] pressure [Pa] [mm] , , , , , , , , , , , , , , , , , , , , , ,0 Range of temperature: from - 30 o C up to o C Admissible negative pressure: depending on position of the duct. In straight sections it can be assumed 1/3 of carried pressure for each diameter. Product code: ALID-HY-L - aaa

23 Flexible duct PVC-A Æd COMBIAFS is produced from multi aluminium layer covered with a nonflammable and airtight PVC jacket, made of a 45 micron thickness. COMBIAFS is reinforced with high tension steel spring wire. Produced for discharging welding fumes and dense chemical gases where high mechanical resistance is required. COM-F flexible air ducts are recommended for ventilation, air-conditioning and heating systems. Packing: 10rm sections, packed into cardboard boxes. Flexibility rate (winding diameter): Relative to a specific diameter, i.e. approx. 0.6 x diameter in mm. Temperature range: 30 C C Allowable negative pressure: Depending on duct position. For straight sections, you can assume 1/3 of transmitted pressure per diameter. Product code: PVC-A - aaa Æd Æd dozwolone tolerancja nom [mm] zew [mm] ciśnienie [Pa] [mm] 80 82, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,0

24 COMBIFLEX COM-F Æd The COMBIFLEX flexible duct is made of multilayer aluminium, tightly covered with non-flammable 110 micron PVC jacket. It s construction is reinforced with spiral steel spring wire. No vapour condensation is an advantage of this of ducts. Moreover the COMBIFLEX duct can be cleaned easily, is resistant to chemicals and UV radiation. The COMBIFLEX flexible ducts are recommended for ventilation and air-conditioning systems as well as for heating installations. Packaging: 10 m sections packed in cardboard boxes Degree of flexibility (winding diameter): relative to a specific diameter i.e. ca. 0,6 x diameter in mm. Temperature range: from 30 C to C Allowable negative pressure: depending on duct position. In straight sections 1/3 of transmitted pressure per the specific diameter can be assumed. Æd allowable tolerance nom [mm] out [mm] pressure [Pa] [mm] 80 82, , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,0 Product code: COM-F - aaa

25 PVC ducts PVC-R-DUCT, PVC-S-DUCT Æd typ A x B A zew x B zew length allowable [mm] [mm] [m] pressure [Pa] Round and rectangular PVC ducts are made of PVC plastics of 60 micron thickness, reinforced with steel wire. They are used in heating, cooling, ventilation and air-conditioning installations. Suitable for low and medium pressures. Due to high flexibility they are suitable for installations subject to continuous vibrations. PVC-R-DUCT PVC-R-DUCT PVC-R-DUCT PVC-R-DUCT PVC-R-DUCT PVC-R-DUCT PVC-R-DUCT PVC-R-DUCT PVC-R-DUCT Packaging: 1m, 3m or 6 m sections, squeezed and packed in foil. Degree of flexibility (winding diameter): Relatively to a specific diameter i.e. ca. 0,6 x diameter in mm. A x B Temperature range: from 20 C to + 70 C Allowable pressure: Maximum allowed working pressure amounts to 2000 Pa Product code: PVC-R-DUCT - aaa - bbb dimension length typ A x B A zew x B zew length allowable [mm] [mm] [m] pressure [Pa] PVC-S-DUCT x110 57x PVC-S-DUCT x110 57x PVC-S-DUCT x110 57x PVC-S-DUCT x150 77x PVC-S-DUCT x150 77x PVC-S-DUCT x150 77x

26 Insulated ventilation duct sleeve SLVD-25/SLVD-50 d 1 SLVD flexible duct sleeve insulated with 25 mm or 50 mm glass mineral wool, coated with aluminum and polyester sleeve. SLVD sleeve is used for insulating round or oval ducts. SLVD sleeves are highly wear-resistant, do not transmit UV radiation and are resistant to chemicals. Packaging: 5rm sections in foil-wrapped rolls, packed in a cardboard box. Temperature range: From 30 C to C The product is also available in the GREEN variant for low organic compound emission Code: SLVD-G Product code: SLVD - aaa - bbb thickness insulation d 1 d 1 nom [mm] 80 82,0 d out [mm] , , , , , , , , , , , , , , , , , , , ,0