R-3

R-3

Application

Excellent choice for ventilation applications, dust and fume removal. Excellent internal and external abrasion resistance

Construction

Heavy weight PVC hose reinforced with a coated spring steel wire helix (sizes 14" I.D. & above not available with a coated wire). Lengths: 25 & 50 ft.

Temperature Range

20°F to 160°F

Vendor

flexaust


I.D.
Weight (lbs/ft.)
Wall Thickness (in.)
Bend Radius
Vacuum (Hg)
W/P @ 70°
 
1-1/4" 0.3 0.035" 1.4 29 30
1-1/2" 0.36 0.035" 1.5 29 30
2" 0.46 0.035" 2.08 29 30
2-1/2" 0.54 0.035" 2.84 29 30
3" 0.65 0.035" 3.25 29 20
3.5" 0.73 0.035" 3.51 29 20
4" 0.91 0.045" 4.42 29 20
5" 1.13 0.045" 5.53 16 17
6" 1.36 0.045" 6.63 8 15
7" 1.58 0.045" 7.17 5 13
8" 1.8 0.045" 7.7 3 11
10" 2 0.045" 9.92 3 8
12" 2.4 0.045" 12 2 7
14" 2.9 0.045" 14 1.27 6
16" 3.3 0.045" 16 0.7 5