Material
Hose wall: polyester fabric, coated with EPDM/PP
External helix: plastic helical section
Color: hose wall black, red spiral
Temperature Range: Exhaust gas temperatures up to +300°F when exhaust gas funnels are used properly and enough fresh air is utilized
Applications
Properties
Available on Request
Material
Hose wall: neoprene-coated polyester fabric
External helix: galvanized steel with additional plastic abrasion protector
Color: black. outer abrasion protector blue
Temperature Range: Exhaust gas temperatures up to +350°F when exhaust gas funnels are used properly and enough fresh air is utilized
Applications
Properties
Available on Request
Material
Hose wall double layer:
Inner hose wall: heat resistant impregnated glass fabric
Outer hose wall: special coated high temperature fabric
External helix: galvanized steel with additional plastic abrasion protector
Color: hose wall green-gray, outer abrasion protector red
Temperature Range: Exhaust gas temperatures up to +570°F, short times up to +660°F when exhaust gas funnels are used properly and enough fresh air is utilized
Applications
Properties
Available on Request
Material
Hose wall: laminated PTFE
External helix: galvanized steel
Color: natural
Temperature Range: -290°F up to +600°F
Applications
Properties
Available on Request
Material
Hose wall double layer
Inner hose wall: heat resistant fabric
Outer hose wall: special coated high temperature fabric, asbestos free, reinforced by woven in stainless steel wire
External helix: galvanized steel
Color: red
Temperature Range: -5°F up to +1200°F, intermittent to 1300°F
Small amounts of smoke may be given off when used under positive pressure or with low extraction rates
Applications
Properties
Available on Request
Material
Hose wall: Three-layer construction, asbestos-free, high-temperature fabrics, special coated with heat-stabilizers
External helix: stainless steel
Color: Red
Temperature Range: -75°F up to +2010°F, intermittent to 2370°F
Small amounts of smoke may be given off when used under positive pressure or with low extraction rates
Applications
Properties
Available on Request
Construction
Material: Polyvinylchloride reinforced with a wire helix
Color: clear or blue
Temperature: -20°F to 180°F
Applications
Industries
Features
Details
Construction
Material: Polyvinylchloride reinforced with a wire helix
Color: clear or blue
Temperature: -20°F to 180°F
Applications
Industries
Features
Details
Construction
Material: Clear polyvinylchloride wall reinforced with a spring wire helix
Color: clear
Temperature: -20°F to 180°F
Applications
Industries
Features
Details
Construction
Material: Single ply flame retardant vinyl coated woven fiberglass cover permanently bonded to a PVC-coated spring steel wire helix
Color: grey
Temperature: 0°F to 250°F
Applications
Industries
Features
Details
The combination of standard external helix as scuff guard and non-glue construction results in the industry standard high-temperature duct.
Material: Fiberglass/Silicone
Construction: Mechanical bond, corrosion resistant helix
Diameters: 2” to 24” I.D.
Bend radius: 1.5 X I.D.
Length: 25 feet
Compression Ratio: 5:1
Temperature Range: -65°F (-54°C) to +500°F (260°C) intermittent
Color: Metallic grey
Applications
*A negative pressure fan system with ambient air inlet is recommended to maximize effectiveness and life of duct. It is important to size the duct diameter according to the exhaust output.
/Asset/ulok401_420-web.jpgSingle-ply economical silicone/fiberglass duct designed for vehicular exhaust extraction and high temperature air transfer. Ultra flexible mechanical lock construction provides superior tear and tensile strength and eliminates wire movements found in traditional single-ply duct. Air tight construction. Uniform flexibility and compressibility reduces exhaust turbulence and pressure loss.
Material: Medium gauge silicone coated fiberglass
Construction: Mechanical lock, external steel scuff guard
Diameters: 2” to 12” I.D.
Length: 25 feet
Compression Ratio: 5:1
Temperature Range: -60°F (-51°C) to +500°F (260°C) intermittent
Color: Orange/red with black external scuff guard
Applications
*A negative pressure fan system with ambient air inlet is recommended to maximize effectiveness and life of duct. It is important to size the duct diameter according to the exhaust output.
/Asset/ulok440-web.jpgThis nylon polyamid duct provides good chemical resistance. With an excellent gas permeability rating this product is ideal for containing noxious odors and gases.
Material: Fiberglass/Silicone
Construction: Mechanical bond, corrosion resistant helix
Diameters: 3” to 24” I.D.
Bend radius: 1.5 X I.D.
Length: 25 feet
Compression Ratio: 6:1
Temperature Range: -40°F (-40°C) to +250°F (121°C) intermittent
Color: Clear
Applications
/Asset/ulok-500-web.jpg
A highly flexible duct made of fine wire reinforced (E-Glass ceramic cloth) that is chemically treated and coated. Ideal for higher temperature fume recovery.
Material: Alumina coated, textile glass fabric reinforced with a fine V4A wire.
Construction: Mechanical bond, galvanized steel helix (also available stainless steel helix)
Diameters: 3” to 24” I.D.
Length: 25 feet
Compression Ratio: 3”-4”=4:1
Temperature Range: -200°F (-129°C) to +1000°F (538°C). Intermittent
Color: Metallic grey
Applications
*Air velocity should be less than 50 m/sec
*A negative pressure fan system with ambient air inlet is recommended to maximize effectiveness and life of duct. It is important to size the duct diameter according to the exhaust output.
/Asset/u-lok1000-web.jpgThis flexible three ply ceramic V4A/SS reinforced duct is designed for ultra high temperature resistance. 3 ply with ceramic textile filler.
Material: Alumina coated, textile glass, fabric reinforced with a fine V4A wire, coated E-Glass ceramic cloth filler
Construction: Mechanical bond, steel helix
Diameters: 4” to 24” I.D.
Length: 25 feet
Compression Ratio: 3:1
Temperature Range: -200°F (-129°C) to +1500°F (816°C). Intermittent
Color: Metallic grey
Applications
*Air velocity should be less than 50 m/sec
/Asset/ulok2000-web.jpg
An extremely versatile combination of fiberglass and PTFE. Ultra flexible for tight bends.
Material: Fiberglass/PTFE coated
Construction: Mechanical bond, stainless steel helix
Diameters: 3” to 24” I.D.
Bend radius: 1.5 X I.D.
Length: 25 feet
Compression Ratio: 4:1
Temperature Range: -65°F (-54°C) to +500°F (260°C)
Color: Grey
Applications
This duct is chemical resistant and food grade quality. It is clear for visual monitoring and offers the high performance of Teflon®.
Material: Ultra high performance Teflon® PFA film
Construction: Mechanical bond, stainless steel helix
Diameters: 3” to 24” I.D.
Bend radius: 1.5 X I.D.
Length: 25 feet
Compression Ratio: 6:1
Temperature Range: -65°F (-54°C) to +500°F (260°C)
Color: Clear to translucent
Applications
/Asset/ulok1105-web.jpg
An extremely flexible duct designed specifically to handle today's extremely noxious fumes including fluorine. Ideal for both wet fumes and dry fumes.
Material: 100% PTFE
Construction: Double ply bonded film mechanical lock, stainless steel helix
Diameters: 4” to 24” I.D.
Bend radius: 1.5 X I.D.
Length: 25 feet
Compression Ratio: 4:1
Temperature Range: -200°F (-129°C) to +400°F (204°C) Continuous to +500°F
Color: Blue, also available in black
Applications
/Asset/ulok1115-web.jpg
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
/Asset/ulok4700-web.jpgThis flame retardant welding fume extraction duct and cable cover is designed specifically for welding environments including sparks and slag.
Material: Flame retardant thermoplastic rubber
Diameters: 2” to 12"
Compression Ratio: 2:1
Temperature Range: -40°F (-40°C) to +275°F (135°C) continuous; +300°F (149°C) intermittent
Color: Black with orange wear strip
Applications
Construction
Special rubber blend to withstand the high temperature of a dynamometer when used with a fan assisted system
Temperature Range: 0°F to 450°F
Color: gray
Diameter: 4 in
Length: 11 ft
Features
Market Applications
Construction
Light weight rubber hose
Temperature Range: 0°F to 375°F
Color: black
Diameter: 2 in to 4 in
Length: 11 ft
Features
Market Applications
Construction
Light weight wire-reinforced rubber hose
Temperature Range: 0°F to 375°F
Color: black
Diameter: 5 in, 6 in
Length: 11 ft
Features
Market Applications