Filter by
Material
System of Measurement
Maximum Temperature
Minimum Temperature
Cell Type
Flexibility
Tube Type
Flammability Rating
RoHS
REACH
DFARS Specialty Metals
Export Control Classification Number (ECCN)
Specifications Met
Density
Heat Flow Rate @ Temperature
For Use On
Jacket Material
About Selecting Thermal Insulation
More
Chemical-Resistant Cellular Glass Pipe Insulation
Very rigid with a 0% water absorption rate, this insulation is unaffected by corrosive environments, organic solvents, and most acids. It is typically used in chemical-processing systems and underground lines. Insulation is flame resistant, meeting ASTM E84 0/0 for flame and smoke. Seal with tape (sold separately). Outdoor and underground use require metal jacketing (sold separately).
Tubes have a kraft paper jacket with an adhesive strip for sealing.
Tubes with Kraft Paper Jacketing
Tube
- Temperature Range: -450° to 900° F
- Jacket Temperature Range: -40° to 240° F
- Heat Flow Rate: 0.29 Btu @ 75° F
- Density: 7.5 lbs./cu. ft.
- Color: Black
- Jacket Color: White
- Specifications Met: ASTM C522 Grade 6, ASTM E84 0/0 for Flame and Smoke
| ID | For Pipe Size  | For Copper Tube Size | Lg., ft. | Flexibility | R Value | Each | |
1" Wall Thick. | |||||||
|---|---|---|---|---|---|---|---|
| 1 1/8" | 3/4 | 1 | 2 | Rigid | 3.4 | 0000000 | 000000 |
| 1 3/8" | 1 | 1 1/4 | 2 | Rigid | 3.4 | 0000000 | 00000 |
| 1 5/8" | 1 1/4 | 1 1/2 | 2 | Rigid | 3.4 | 0000000 | 00000 |
| 1 7/8" | 1 1/2 | __ | 2 | Rigid | 3.4 | 0000000 | 00000 |
| 2 3/8" | 2 | __ | 2 | Rigid | 3.4 | 0000000 | 00000 |
2" Wall Thick. | |||||||
| 1 1/8" | 3/4 | 1 | 2 | Rigid | 6.9 | 0000000 | 00000 |
| 1 3/8" | 1 | 1 1/4 | 2 | Rigid | 6.9 | 0000000 | 00000 |
| 1 5/8" | 1 1/4 | 1 1/2 | 2 | Rigid | 6.9 | 0000000 | 00000 |
| 1 7/8" | 1 1/2 | __ | 2 | Rigid | 6.9 | 0000000 | 00000 |
| 2 3/8" | 2 | __ | 2 | Rigid | 6.9 | 0000000 | 00000 |
2 1/16" Wall Thick. | |||||||
| 4 1/2" | 4 | __ | 2 | Rigid | 6.9 | 0000000 | 00000 |
| 5 1/2" | 5 | __ | 2 | Rigid | 6.9 | 0000000 | 00000 |
| 6 3/4" | 6 | __ | 2 | Rigid | 6.9 | 0000000 | 000000 |
90° Elbows
Elbow
- Temperature Range: -450° to 900° F
- Heat Flow Rate: 0.29 Btu @ 75° F
- Density: 7.5 lbs./cu. ft.
- Color: Black
- Specifications Met: ASTM C522 Grade 6, ASTM E84 0/0 for Flame and Smoke
| ID | For Pipe Size | For Copper Tube Size | Flexibility | Choose a Pipe Fitting Connection Type | R Value | Each | |
1" Wall Thick. | |||||||
|---|---|---|---|---|---|---|---|
| 1 1/8" | 3/4 | 1 | Rigid | 3.4 | 0000000 | 000000 | |
| 1 3/8" | 1 | 1 1/4 | Rigid | 3.4 | 0000000 | 00000 | |
| 1 5/8" | 1 1/4 | 1 1/2 | Rigid | 3.4 | 0000000 | 00000 | |
| 1 7/8" | 1 1/2 | __ | Rigid | 3.4 | 0000000 | 00000 | |
| 2 3/8" | 2 | __ | Rigid | 3.4 | 0000000 | 00000 | |
1 1/2" Wall Thick. | |||||||
| 5 5/8" | __ | __ | Rigid | Threaded | 5.2 | 00000000 | 00000 |
2" Wall Thick. | |||||||
| 1 3/8" | 1 | 1 1/4 | Rigid | Threaded | 6.9 | 00000000 | 00000 |
| 2 3/8" | 2 | __ | Rigid | 6.9 | 00000000 | 00000 | |
Tees
Tee
- Temperature Range: -450° to 900° F
- Heat Flow Rate: 0.29 Btu @ 75° F
- Density: 7.5 lbs./cu. ft.
- Color: Black
- Specifications Met: ASTM C522 Grade 6, ASTM E84 0/0 for Flame and Smoke
| ID | For Pipe Size | For Copper Tube Size | Flexibility | Choose a Pipe Fitting Connection Type | R Value | Each | |
1" Wall Thick. | |||||||
|---|---|---|---|---|---|---|---|
| 1 1/8" | 3/4 | 1 | Rigid | 3.4 | 00000000 | 000000 | |
| 1 3/8" | 1 | 1 1/4 | Rigid | 3.4 | 00000000 | 00000 | |
| 1 5/8" | 1 1/4 | 1 1/2 | Rigid | 3.4 | 00000000 | 00000 | |
| 1 7/8" | 1 1/2 | __ | Rigid | 3.4 | 00000000 | 00000 | |
| 2 3/8" | 2 | __ | Rigid | 3.4 | 00000000 | 00000 | |
2" Wall Thick. | |||||||
| 1 7/8" | 1 1/2 | __ | Rigid | Threaded | 6.9 | 00000000 | 000000 |
| 2 3/8" | 2 | __ | Rigid | Threaded | 6.9 | 00000000 | 000000 |