Page 17 - GoodYear Rubber Products 1-866-711-4673 HBD Thermoid Inc

Tuftex®
The Tuftex line of ducting is one of a kind in the industry that borders
on a general purpose industrial hose. The line provides an integrally
vulcanized rubber liner and cover with external corrugation that
enhances its flexibility while maintaining a smooth bore (Tuftex
LSH-CB has a corrugated liner and cover for maximum flexibility).
This line is designed for gravity or positive and negative pressure
applications in bulk material handling applications.
Tuftex Type CD – This flexible, long service hose is designed to
handle lightweight abrasive materials. It can be used for the
transmission of liquids, grindings and contaminated air. Its
construction consists of a single ply neoprene coated fabric cover,
a .032" abrasion resistant rubber liner, and a spring steel wire helix.
800/543-8070 Fax 800/423-4354 www.hbdthermoid.com
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Product information is subject to change. For full details, visit our website or contact Customer Service.
INDUSTRIAL DUCTING PRODUCTS
800/835-0682
/
Tuftex®
Tuftex MH1; MH2; and MH3 – This material handling hose is designed for gravity or positive and negative
pressure applications in bulk material handling. All types are constructed with excellent abrasive resistant
materials. Three types of MH hose are available which lets you select the one that best fits your application.
Construction Type MH (Material Handling)
MH Type 2
A. Spring steel wire helix support.
B. Single-ply synthetic fabric
reinforcement.
C. Abrasive-resistant rubber tube
.125 inch thick.
D. Thick abrasive-resistant rubber
cover.
MH Type 1
A. Spring steel wire helix support.
B. Single-ply synthetic fabric
reinforcement.
C. Abrasive-resistant rubber tube
.062 inch thick.
D. Abrasive-resistant rubber cover.
MH Type 3
A. Spring steel wire helix support.
B. Double-ply synthetic fabric
reinforcement.
C. Abrasive-resistant rubber tube
.250 inch thick.
D. Thick abrasive-resistant rubber
cover.
Type CD
Hose Inside Diameter (inches) 2 3 4 5 6 7 8 10 12
Weight (lbs./ft.) .15 .30 .42 .80 1.0 1.25 1.4 1.8 2.5
Inside Bend Radius (inches) 1.25 1.50 1.50 1.75 2.0 2.5 4.0 6.0 9.0
Length Required for 180° Bend (inches) 10 13 17 19 21 29 33 44 50
Minimum Burst Pressure (psig) 30 28 26 23 20 18 16 14 12
Internal Working Pressure (psig) 10 9 8 7 6.5 6 5 4.5 4
Maximum Leakage (cfm/ft. at working pressure) .020 .025 .030 .035 .040 .045 .050 .055 .060
Crush Resistance (lbs./ft.) 275 265 245 365 285 255 232 255 240
Axial Tensile Strength (lbs.) 287 527 703 879 1055 1231 1407 1759 2111
Negative Pressure Req. to Collapse (in. hg.) 27 27 23 22 20 18 14 9 2
Operating Temperature Range -40°F to +250°F
For Assistance: 800/835-0682 or E-Mail: info@hbdthermoid.com
* Tuflex Type CD is normally available in 20 foot lengths, however this product can be ordered in a range of diameter sizes and lengths.