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 Kuri Tec Corporation    SIL-Duct™ Series SDH Silicone Ducting Hose
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Series SDH-350X12, SIL-Duct™ SDH Series 3 1/2 in. ID Silicone Ducting Hose

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Silicone Coated, Two-Ply, Woven Fiberglass Ducting Hose with Chemically Treated Steel Wire Helix
MADE IN THE USA




General Applications  · Construction  · Features and Advantages  · Service Temperature Range  · Nominal Specifications  · Specifications  · Compliance Footnotes  · Note

General Applications
  • Ducting, Ventilation & Fume removal
  • Dust Control
  • High Temperature Air Handling
  • Plastic Processing Dryers


Construction
Silicone Coated, Two-Ply, Woven Fiberglass Hose with Steel Wire Helix and Double Continuous Filament, Silicone Treated Fiberglass Cord.


Features and Advantages
  • Silicone Coated, Woven Fiberglass Material – Vulcanized for high durability and long service life. Well suited for air handling and fume control at both high and low temperatures extremes.
  • Smooth Air Flow with Minimum Friction Loss – Internal ply and narrow pitch helix allow for a tight bend radius while still maintaining smooth air flow. Other similar hoses create restricted inside diameter in bends or axial compression.
  • Easy Installation – Light weight and highly kink resistant construction allows for easy installation in tight spaces requiring multiple bends.
  • Steel Wire Helix – Highly durable steel wire provides strength and allows for use at higher temperatures without risk of hose deformation. Wire can be grounded for static dissipation.(CAUTION: This product is designed to dissipate static electricity when the metal wire is physically extracted and securely connected to ground, through the fitting or by other means.)


Service Temperature Range

Service Temperature [Min]
-80 ºF
-62 ºC

Service Temperature [Max]
600 ºF
316 ºC

Intermittent Service Temperature

 View
316 ºC
600 ºF


Nominal Specifications

ID
3 1/2 in
88.9 mm

Min. Bending Radius at 68° F
4 in

Wall Thickness
0.07 in

Max. WP at 68° F
40 psi

Vacuum Rating at 68ºF
12 inHg

Max. Leakage CFM
0.035 ft³/min

Length/Ctn
12 ft

Weight
0.45 lbs/ft


Specifications

Brand
FLEXAIR™

Type
Ducting Hose

Style
Two-Ply Ducting Hose

Material
Silicone Coated, Woven Fiberglass

Performance
For both High and Low Temperature Extremes


Compliance Footnotes
RoHS – The product complies with the requirements of the EU directive 2002/95/EC which is on the restriction of the use of certain hazardous substances in electrical and electronic equipment


Note
Service life may vary depending on operating conditions and type of material being conveyed.


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(PDF, 2125KB)

Quality Assurance/Compliance Footnotes
(PDF, 32KB)


Kuri Tec Corporation • Phone: 1-519-753-6717 • Fax: 1-519-753-7737 • 140 Roy Blvd., Brantford, ON, N3R 7K2