About Duct Hose
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About Selecting Thermal Insulation
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Abrasion-Resistant Duct Hose with Wear Strip for Wood Chips and Plastic Pellets
- Flexible
- Compatible Clamps: Worm-Drive and Bolt Clamps
- Temperature Range: -20° to 250° F
- Color: Black; Wear Strip is Silver
Tough both inside and out, this durable polyurethane hose has a metal spiral that acts as a wear strip to protect against damage. Hose is made of FDA listed materials and is for use with dry food such as rice and grain. It is also for use with cardboard fibers.
Warning: Hose should not be used for applications that generate a static charge.
Spiral | Per Ft. | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | OD | Bend Radius | Compresses To | Max. Vacuum | Max. Pressure | Material Thick. | Interior Surface Texture | Direction | Material | Specifications Met | Max. Continuous Lg., ft. | 1-24 | 25-Up | |
Polyurethane | ||||||||||||||
| 12" | 12 5/8" | 18" | 25% | 4.5 in. of Hg @ 72° F | 14 psi @ 72° F | 0.03" | Ribbed | Left Hand | Metal | FDA Compliant 21 CFR 177.2600 | 25 | 00000000 | 0000000 | 0000000 |
Mineral Wool Pipe Insulation
These insulation tubes and sheets meet ASTM E84 standards for flame and smoke. They are typically used in process piping and mechanical systems and perform best at temperatures up to 600° F. To use outdoors, add metal jacketing.
For technical drawings and 3-D models, click on a part number.
- Temperature Range: 0° to 1200° F
- Heat Flow Rate: 0.23 Btu @ 75° F
- Density: 8 lbs./cu. ft.
- Color: Yellow
- Specifications Met: See table
2" Wall Thick. | |||||||
|---|---|---|---|---|---|---|---|
| ID | For Pipe Size | Lg., ft. | Flexibility | Specifications Met | R Value | Each | |
| 8 5/8" | 8 | 3 1/4 | Rigid | ASTM E84 0/0 for Flame and Smoke, ASTM C547 | 8.7 | 00000000 | 0000000 |
Fiberglass Pipe Insulation
This common insulation material is typically used on hot and cold water lines and in process piping. To use outdoors, add metal jacketing.
Tubes, elbows, and tees are formed to provide the best fit on pipe and are the easiest to install. If your pipe is larger than the sizes we offer, choose a sheet/strip.
Tubes have an all-service jacket (ASJ) made of kraft paper with an adhesive strip closure. Seal with reinforced insulation tape (sold separately).
For technical drawings and 3-D models, click on a part number.
- Temperature Range: 0° to 850° F
- Jacket Temperature Range: -20° to 150° F
- Heat Flow Rate: 0.23 Btu @ 75° F
- Density: 4.5 lbs./cu. ft.
- Color: Yellow
- Jacket Color: White
- Specifications Met: ASTM E84 25/50 for Flame and Smoke, ASTM C547, ASTM C585
- Temperature Range: 0° to 1000° F
- Heat Flow Rate: 0.23 Btu @ 75° F
- Density: 5 lbs./cu. ft.
- Color: Brown
- Specifications Met: ASTM E84 25/50 for Flame and Smoke, ASTM C585
2" Wall Thick. | |||||
|---|---|---|---|---|---|
| ID | For Pipe Size | Flexibility | R Value | Each | |
| 8 5/8" | 8 | Rigid | 8.7 | 00000000 | 0000000 |