Round duct

Die flexiblen Rohrleitungen des Dalap Flexitech-Belüftungssystems sorgen für eine gleichmäßige Luftverteilung zwischen allen belüfteten Räumen. Sie bestehen aus einem speziellen hochstabilen Material, welches einerseits äußerst widerstandsfähig gegen äußere Belastungen ist, andererseits aber eine hohe Flexibilität des gesamten Rohrs gewährleistet.
Produktname Model EAN Verfügbarkeit Preis ohne MWSt. Preis mit MWSt. In den Warenkorb
Dalap FLEXITECH RD63 1975021 4250622626669 10+ pcs. 78.18 € (1,32 EUR/m) 90.69 €
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Dalap FLEXITECH RD75 197502 4250622624474 10+ pcs. 78.18 € (1,32 EUR/m) 90.69 €
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Dalap FLEXITECH RDA63 196309 4250622624269 10 pcs. 101.71 € (1,72 EUR/m) 117.98 €
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Dalap FLEXITECH RDA75 197510 4250622624559 10+ pcs. 101.71 € (1,72 EUR/m) 117.98 €
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Dalap FLEXITECH RDASPB 63 196328 4250622624450 30+ pcs. 106.81 € (1,80 EUR/m) 123.90 €
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Dalap FLEXITECH RDASPB 75 197530 4250622624726 10+ pcs. 106.81 € (1,80 EUR/m) 123.90 €
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APPLICATION

Plastic round air ducts are used for supply and exhaust vents of public, residential and industrial ventilation systems.

DESIGN

The air ducts are made of high-density polyethylene (HDPE). The bend radius is 130 and 150mm for the DN 63 and DN75 duct respestively. Circular density 8kN/m2 as per EN ISO 9969. Operating teperature from -20 to +60°C. Smooth inner surface for low air resistance and easy cleaning. The air ducts are supplied in diameters: 63 mm and 75 mm and in lengths 50m.

CUSTOMS CODE:
39173200

Nominal air duct diameter DN 63 DN 75
Air speed through the cross-section [m/sec] 2 2,5 3 2 2,5 2,5
1 duct - air flow [m3/h] 15 18 22 22 28 34
2 duct - air flow [m3/h] 29 37 44 45 56 67
3 duct - air flow [m3/h] 44 55 66 - - -
Duct resistance [Pa]

Duct lenght [m]

2 1,3 2,2 3,2 2,0 3,6 5,1
4 2,7 4,4 6,4 4,0 7,1 10,2
6 4,0 6,5 9,6 6,0 10,7 15,4
8 5,4 8,7 12,8 8,0 14,2 20,5
10 6,7 10,9 16,1 10,0 17,8 25,6
12 8,1 13,1 19,3 12,0 21,3 30,7
14 9,4 15,2 22,5 14,0 24,9 35,8
16 10,8 17,4 25,7 16,0 28,4 41,0
18 12,1 19,6 28,9 18,0 32,0

46,1

ModelDimensions (mm)
D (mm)L (m)Weight (kg)Downloads
Dalap FLEXITECH RD63 63 50 15 Detail
Dalap FLEXITECH RD75 75 50 16 Detail
Dalap FLEXITECH RDA63 63 50 15 Detail
Dalap FLEXITECH RDA75 75 50 16 Detail
Dalap FLEXITECH RDASPB 63 63 50 15 Detail
Dalap FLEXITECH RDASPB 75 75 50 16 Detail