Welding exhaust high temperature fume extraction. This 2-ply heavy duty duct provides high temperature service and extra durability.
Material: Inner skin: Silicone coated fiberglass
Outer skin: Tri-laminate fiberglass coated with aluminized polyester/polyamid
Available with stainless steel helix
Construction: Mechanical bond, corrosion resistant helix
Diameters: 4” to 24” I.D.
Bend radius: 1.5 X I.D.
Length: 25 feet
Compression Ratio: 4:1
Temperature Range: -20°F (-29°C) to +600°F (315°C)
Color: Metallic silver
Applications
*Not recommended for contact with sparks or slag
Item # |
Hose I.D. |
Working Pressure |
Negative Pressure |
Weight |
|---|---|---|---|---|
| U-Lok-4700-3.00 | 3.00 in | 4.3 psi | 3.2 in/Hg | 0.69 lbs/ft |
| U-Lok-4700-4.00 | 4.00 in | 4 psi | 2.7 in/Hg | 0.9 lbs/ft |
| U-Lok-4700-5.00 | 5.00 in | 3.6 psi | 2.4 in/Hg | 1.13 lbs/ft |
| U-Lok-4700-6.00 | 6.00 in | 3.5 psi | 2.2 in/Hg | 1.35 lbs/ft |
| U-Lok-4700-8.00 | 8.00 in | 3 psi | 1.8 in/Hg | 1.83 lbs/ft |
| U-Lok-4700-10.00 | 10.00 in | 2.15 psi | 1.6 in/Hg | 2.3 lbs/ft |
| U-Lok-4700-12.00 | 12.00 in | 1.8 psi | 1.25 in/Hg | 2.75 lbs/ft |
