Dinakair DW Air Supply
Functionality and aesthetics in air-conditioning systems
Double-walled modular metallic duct, with intermediate insulation of 30 mm rock wool and density 100 kg/m³, with aesthetic exterior finish for supplying conditioned air in air-conditioning applications
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Safety-End
All parts have an anti-cut finish on the ends, making it totally safe to handle the parts during assembly, as well as providing reinforced mechanical resistance
Aesthetics
The DINAKAIR Retorno range has a high aesthetic finish, specifically designed to combine refined design and functionality. It maintains the same aesthetic finish as the Dinakair Air Return range
Assembly
Technical features
Generic
Overlap:
20 mm from Ø200/260 to 600/660 mm.
40 mm from Ø650/710 to 1,000/1,060 mm
Anti-cut finish on the ends of all parts, for increased safety and mechanical strength
Materials and thicknesses
Inner wall:
Stainless steel AISI 304 BA (1.4301) or AISI 316L BA (1.4404)
Thickness:
0.4 mm from Ø200/260 to 600/660 mm
0,6 mm from Ø650/710 to 1.000/1.060 mm
Stainless steel AISI 409 BA (1.4512). Please check with Dinak for availability
Thickness:
0.6 mm from Ø200/260 to 800/860 mm
Galvanised steel (only for internal mounting)
Thickness:
0.4 mm from Ø200/260 to 600/660 mm
Outer wall:
Stainless steel AISI 304 BA (1.4301) or AISI 316L BA (1.4404)
Thickness:
0.4 mm from Ø200/260 to 300/360 mm
0,5 mm from Ø350/410 to 600/660 mm
0.6 mm from Ø650/710 to 1,000/1,060 mm
Stainless steel AISI 409 BA (1.4512). Please check with Dinak for availability
Thickness:
0.4 mm from Ø200/260 to 300/360 mm
0.6 mm from Ø350/410 to 750/810 mm
Galvanised steel (only for internal mounting)
Thickness:
0.4 mm from Ø200/260 to 300/360 mm
0,5 mm from Ø350/410 to 600/660 mm
Optional painted (R.A.L. range)
Isolation:
30 mm rock wool insulation of 100 kg/m³ density
Sealing classes
Class B watertightness according to UNE-EN 1507:2007 standard
Diameters
200/260 | 250/310 | 300/360 | 400/460 | 450/510 | 500/560 |
550/610 | 600/660 | 650/710 | 700/760 | 750/810 | 800/860 |
850/910 | 900/960 | 950/1010 | 1000/1060 |
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