About Selecting Thermal Insulation
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About Duct Hose
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About Hose
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Vibration-Resistant Water Hose with Flanges
- Temperature Range: -50° to 800° F
- Maximum Vacuum: 28" of Hg @ 72° F
- Material: 304 Stainless Steel
Also known as pump connectors, hose is sized to specific lengths for attaching to pumps. Its flexible braided construction absorbs vibration to reduce wear on equipment. To connect hose, bolt two same-size flanges together. You will need a gasket to complete the seal.
For technical drawings and 3-D models, click on a part number.
High-Pressure Duct Hose for Metal Chips and Shavings
- Flexible
- Compatible Clamps: Worm-Drive and Twin-Ring Clamps
- Color: Blue
- Temperature Range: 0° to 158° F
A polyurethane liner gives this hose extra strength to handle high pressure and vacuum applications. It has a smooth interior for unrestricted flow.
Warning: Hose should not be used for applications that generate a static charge.
For technical drawings and 3-D models, click on a part number.
Spiral | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | OD | Bend Radius | Compresses To | Maximum Vacuum | Maximum Pressure | Lining Material | Material Thickness | Interior Surface Texture | Direction | Material | Max. Continuous Lg., ft. | Per Ft. | |
Per Foot | |||||||||||||
PVC  | |||||||||||||
| 5" | 5 7/8" | 20" | 75% | 29 in. of Hg @ 72° F | 30 psi @ 72° F | Polyurethane | 0.17" | Smooth | Right Hand | Plastic | 50 | 0000000 | 000000 |
Flexible Rubber Foam Pipe Insulation
Soft and easy to install, this insulation restricts absorption of water, air, and gas. It is often used on cold and hot water lines and refrigeration lines. Seal with contact adhesive (sold separately). To use outdoors, coat in acrylic paint.
For technical drawings and 3-D models, click on a part number.
- Temperature Range: See Table
- Heat Flow Rate: See Table
- Density: See Table
- Color: See Table
- Specifications Met: See Table
3/4" Wall Thick. | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | For Pipe Size | For Copper Tube Size | Lg., ft. | Temp. Range, °F | Heat Flow Rate | Density | Color | Flexibility | Specifications Met | R Value | Each | |
Buna-N/PVC Foam | ||||||||||||
| 4 1/4" | 3 1/2 | 4 | 6 | -40° to 220° | 0.25 Btu @ 75° F | 4.5 lbs./cu. ft. | Black | Flexible | ASTM E84 25/50 for Flame and Smoke, ASTM C534 | 3 | 00000000 | 000000 |
- Temperature Range: -295° to 220° F
- Heat Flow Rate: 0.25 Btu @ 75° F
- Density: 4.5 lbs./cu. ft.
- Color: Black
- Specifications Met: ASTM E84 25/50 for Flame and Smoke, ASTM C534
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
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
- 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
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.
For technical drawings and 3-D models, click on a part number.
- 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
- 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
Ultra-Insulating Low-Temperature Polyisocyanurate Foam Pipe Insulation
This very rigid insulation offers the lowest heat-flow rate of our pipe insulation and restricts absorption of water, air, and gas. It is typically used in process piping and chiller plants and performs best in applications below 50° F. To use outdoors, add metal jacketing.
Tubes have a kraft paper all-service jacket (ASJ) that resists mold and mildew by allowing moisture to evaporate. They have an adhesive strip closure.
For technical drawings and 3-D models, click on a part number.
- Temperature Range: -295° to 300° F
- Jacket Temperature Range: -40° to 240° F
- Heat Flow Rate: 0.17 Btu @ 75° F
- Density: 2 lbs./cu. ft.
- Color: Green
- Jacket Color: White
- Specifications Met: ASTM E84 25/50 for Flame and Smoke
2" Wall Thick. | ||||||
|---|---|---|---|---|---|---|
| ID | For Pipe Size | Lg., ft. | Flexibility | R Value | Each | |
| 1 7/8" | 1 1/2 | 3 | Rigid | 11.8 | 00000000 | 000000 |
- Temperature Range: -295° to 300° F
- Heat Flow Rate: 0.17 Btu @ 75° F
- Density: 2 lbs./cu. ft.
- Color: Green
- Specifications Met: ASTM E84 25/50 for Flame and Smoke
2" Wall Thick. | |||||
|---|---|---|---|---|---|
| ID | For Pipe Size | Flexibility | R Value | Each | |
| 1 7/8" | 1 1/2 | Rigid | 11.8 | 00000000 | 000000 |
- Temperature Range: -295° to 300° F
- Heat Flow Rate: 0.17 Btu @ 75° F
- Density: 2 lbs./cu. ft.
- Color: Green
- Specifications Met: ASTM E84 25/50 for Flame and Smoke
2" Wall Thick. | |||||
|---|---|---|---|---|---|
| ID | For Pipe Size | Flexibility | R Value | Each | |
| 1 7/8" | 1 1/2 | Rigid | 11.8 | 00000000 | 000000 |