SIL-Duct™ Series SDH Silicone Ducting Hose

Scraped SKU: il-duct-series-sdh-silicone-ducting-hose-1 2026-06-12 16:03:39

Attributes

Series CodeSDH
Category PathSil Duct

Description

Two-ply Smooth Silicone Coated Fiberglass Fabric Hose with Helically-wound Spring Steel Wire for Flexibility.

Variations (13)

SDH-100X12

ID1 in 25.4 mm
Min. Bending Radius at 68° F1 in
Wall Thickness0.07 in
Max. WP at 68° F60 psi
Vacuum Rating at 68ºFFull
Max. Leakage CFM0.015 ft³/min
Length/Ctn12 ft
Weight0.13 lbs/ft

SDH-125X12

ID1 1/4 in 31.7 mm
Min. Bending Radius at 68° F1 in
Wall Thickness0.07 in
Max. WP at 68° F60 psi
Vacuum Rating at 68ºFFull
Max. Leakage CFM0.015 ft³/min
Length/Ctn12 ft
Weight0.16 lbs/ft

SDH-150X12

ID1 1/2 in 38.1 mm
Min. Bending Radius at 68° F2 in
Wall Thickness0.07 in
Max. WP at 68° F55 psi
Vacuum Rating at 68ºF26 inHg
Max. Leakage CFM0.015 ft³/min
Length/Ctn12 ft
Weight0.19 lbs/ft

SDH-175X12

ID1 3/4 in 44.5 mm
Min. Bending Radius at 68° F2 in
Wall Thickness0.07 in
Max. WP at 68° F55 psi
Vacuum Rating at 68ºF26 inHg
Max. Leakage CFM0.020 ft³/min
Length/Ctn12 ft
Weight0.22 lbs/ft

SDH-200X12

ID2 in 50.8 mm
Min. Bending Radius at 68° F2 in
Wall Thickness0.07 in
Max. WP at 68° F50 psi
Vacuum Rating at 68ºF20 inHg
Max. Leakage CFM0.020 ft³/min
Length/Ctn12 ft
Weight0.25 lbs/ft

SDH-250X12

ID2 1/2 in 63.5 mm
Min. Bending Radius at 68° F3 in
Wall Thickness0.07 in
Max. WP at 68° F45 psi
Vacuum Rating at 68ºF16 inHg
Max. Leakage CFM0.025 ft³/min
Length/Ctn12 ft
Weight0.31 lbs/ft

SDH-300X12

ID3 in 76.2 mm
Min. Bending Radius at 68° F3 in
Wall Thickness0.07 in
Max. WP at 68° F45 psi
Vacuum Rating at 68ºF14 inHg
Max. Leakage CFM0.030 ft³/min
Length/Ctn12 ft
Weight0.39 lbs/ft

SDH-350X12

ID3 1/2 in 88.9 mm
Min. Bending Radius at 68° F4 in
Wall Thickness0.07 in
Max. WP at 68° F40 psi
Vacuum Rating at 68ºF12 inHg
Max. Leakage CFM0.035 ft³/min
Length/Ctn12 ft
Weight0.45 lbs/ft

SDH-400X12

ID4 in 101.6 mm
Min. Bending Radius at 68° F4 in
Wall Thickness0.08 in
Max. WP at 68° F40 psi
Vacuum Rating at 68ºF10 inHg
Max. Leakage CFM0.040 ft³/min
Length/Ctn12 ft
Weight0.53 lbs/ft

SDH-450X12

ID4 1/2 in 114.3 mm
Min. Bending Radius at 68° F5 in
Wall Thickness0.08 in
Max. WP at 68° F35 psi
Vacuum Rating at 68ºF8 inHg
Max. Leakage CFM0.050 ft³/min
Length/Ctn12 ft
Weight0.60 lbs/ft

SDH-500X12

ID5 in 107.0 mm
Min. Bending Radius at 68° F5 in
Wall Thickness0.08 in
Max. WP at 68° F35 psi
Vacuum Rating at 68ºF8 inHg
Max. Leakage CFM0.060 ft³/min
Length/Ctn12 ft
Weight0.67 lbs/ft

SDH-600X12

ID6 in 152.4 mm
Min. Bending Radius at 68° F6 in
Wall Thickness0.09 in
Max. WP at 68° F30 psi
Vacuum Rating at 68ºF6 inHg
Max. Leakage CFM0.100 ft³/min
Length/Ctn12 ft
Weight0.81 lbs/ft

SDH-800X12

ID8 in 203.2 mm
Min. Bending Radius at 68° F8 in
Wall Thickness0.11 in
Max. WP at 68° F15 psi
Vacuum Rating at 68ºF6 inHg
Max. Leakage CFM0.150 ft³/min
Length/Ctn12 ft
Weight1.11 lbs/ft

Specifications

General ApplicationsDucting, Ventilation & Fume removal Dust Control High Temperature Air Handling Plastic Processing Dryers
ConstructionSilicone 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 [Min]-80 ºF -62 ºC
Service Temperature [Max]600 ºF 316 ºC
Intermittent Service Temperature316 ºC 600 ºF
BrandFLEXAIR™
TypeDucting Hose
StyleTwo-Ply Ducting Hose
MaterialSilicone Coated, Woven Fiberglass
PerformanceFor both High and Low Temperature Extremes
Compliance FootnotesRoHS – 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
NoteService life may vary depending on operating conditions and type of material being conveyed.
Length/Ctn12 ft

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