6-R-3-50 by Flexaust | R-3 Series | Material Handling Duct Hose | 6 inch | 50ft
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Flexadux® PV Duct Hose
R-3 Series Material Handling Duct Hose
Heavy weight PVC hose reinforced with a coated spring steel wire helix, offered in Clear (FDA) or Blue (UL 94V-0).
1
What is this hose used for?
Excellent choice for ventilation applications, dust & fume removal.
2
What are the key specifications?
Tube
Heavy weight PVC hose
Reinforcement
Coated spring steel wire helix (Sizes 14" I.D. and above - not available with a coated wire.)
Temperature Range
20°F to 160°F
3
What are the main product features?
- Excellent internal & external abrasion resistance.
- Good chemical & moisture resistance.
- Blue is listed as UL 94V-0 flame retardant.
- Clear is manufactured with FDA acceptable materials.
4
Which sizes are available?
| 25 ft Reel | 50 ft Reel | Inside Diameter | Wall Thickness (in.) | Centerline Bend Radius (in.) | Compression Ratio | Negative Pressure (in. Hg) | Working Pressure (PSI) | Weight — 25 ft Reel | Weight — 50 ft Reel |
|---|---|---|---|---|---|---|---|---|---|
| 1.25-R-3-25 | 1.25-R-3-50 | 1.25" | .035" | 1.4" | 2:1 | 29 | 30 | 7.5 lbs | 15 lbs |
| 1.5-R-3-25 | 1.5-R-3-50 | 1.5" | .035" | 1.5" | 2:1 | 29 | 30 | 9 lbs | 18 lbs |
| 2-R-3-25 | 2-R-3-50 | 2" | .035" | 2.42" | 2:1 | 29 | 30 | 11.5 lbs | 23 lbs |
| 2.5-R-3-25 | 2.5-R-3-50 | 2.5" | .035" | 2.84" | 2:1 | 29 | 30 | 13.5 lbs | 27 lbs |
| 3-R-3-25 | 3-R-3-50 | 3" | .035" | 3.25" | 2:1 | 28 | 20 | 16.25 lbs | 32.5 lbs |
| 3.5-R-3-25 | 3.5-R-3-50 | 3.5" | .035" | 3.51" | 2:1 | 29 | 20 | 18.25 lbs | 36.5 lbs |
| 4-R-3-25 | 4-R-3-50 | 4" | .045" | 4.42" | 2:1 | 29 | 20 | 22.75 lbs | 45.5 lbs |
| 5-R-3-25 | 5-R-3-50 | 5" | .045" | 5.53" | 2:1 | 16 | 17 | 28.25 lbs | 56.5 lbs |
| 6-R-3-25 | 6-R-3-50 | 6" | .045" | 6.63" | 2:1 | 8 | 15 | 34 lbs | 68 lbs |
| 7-R-3-25 | 7-R-3-50 | 7" | .045" | 7.17" | 2:1 | 5 | 13 | 39.5 lbs | 79 lbs |
| 8-R-3-25 | 8-R-3-50 | 8" | .045" | 7.7" | 2:1 | 3 | 11 | 45 lbs | 90 lbs |
| 10-R-3-25 | 10-R-3-50 | 10" | .045" | 9.92" | 2.5:1 | 3 | 8 | 50 lbs | 100 lbs |
| 12-R-3-25 | 12-R-3-50 | 12" | .045" | 12" | 2.5:1 | 2 | 7 | 60 lbs | 120 lbs |
Sizes 14" ID and above are not available with a coated wire.
*Wire not coated Technical data based on 2 ft. straight lengths of hose at 72°F.
