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INSUL-LOCK DS Flexible Closed Cell Pipe Insulation
$20.75
SKU:INSUL78
Insul-Lock DS (Double Seal) Flexible Closed Cell Pipe Insulation is an easy-to-install, 6 ft (1.8 m) in length, pipe insulation with locking adhesive flapping. This mold and mildew resistant pipe insulation is an environmentally friendly foam pipe tube wrap; used to prevent condensation and water pipe freeze protection.
Ordering Options:
Quality Guaranteed
Since 1949
Since 1949
Additional Features:
- Double seal reduces air infiltration
- Non-porous, fiber-free, and resistant to mold growth
Applications:
- Self-regulating heating cable/tube insulation
- Freeze protection
- Prevent condensation on refrigerant lines, cold water plumbing, roof drains, and chilled water systems
Operating Temperature Range: -70°F to 220°F (-57°C to 104°C)
R-value: 3
Color: Black
Thickness: 0.5 in (1.3 cm)
Density: 3 to 6 PCF
Water Vapor Permeability:
- Dry cup (elastomeric insulation): 0.03 perm/in
- Wet cup (glued seam with overlap): 0.12 perm/in
Water Absorption % (volume change): 0
Approvals:
Approvals valid only when used with appropriate heating cable and installation accessories, and installed in accordance with all applicable instructions, codes, and regulations.
Self-Regulating heating cable pipe/tube insulation
Freeze protection
Prevent condensation on refrigerant lines, cold water plumbing, roof drains, and chilled water systems
Catalog/Specifications Sheet
Q: What is self-regulating cable?
A:: Self-regulating cable, also known as heat tape or heat trace, is a semi-flexible heating cable that automatically regulates its heat output based upon surface temperature and ambient conditions. It is often used for freeze protection applications to wrap or trace pipes, tanks, vessels, roofing and much more.
Q: What is the difference between self-regulating and constant wattage heating cable?
A:: Self-regulating heating cable automatically adjusts its heat output based on the surrounding temperature. It produces more heat in colder areas and less heat in warmer areas. Constant wattage heating cable delivers the same heat output along its entire length regardless of ambient conditions.
Q: When should I use self-regulating heating cable?
A:: Self-regulating heating cable is ideal for freeze protection and temperature maintenance applications where temperatures may vary along the pipe or equipment. It is commonly used for:
- Water pipes
- Process piping
- Roof and gutter de-icing
- Tanks and vessels
- Industrial freeze protection
Q: When should I use constant wattage heating cable?
A:: Constant wattage heating cable is often used when a consistent heat output is required across the entire circuit. Common applications include:
Process temperature maintenance
- Long pipe runs
- Industrial equipment
- Viscosity control
- Applications with predictable heating requirements
Q: Can heating cable be used outdoors?
A:: Yes. Many heating cables are designed for outdoor environments and can be used on exposed piping, tanks, valves, roofs, gutters, and process equipment. Our low temperature self-regulating heating cable, mid temperature self-regulating heating cable, high temperature constant wattage cable, and speedtrace self-regulating heating cable are suitable for outdoor use. Several constant wattage cable models are moisture and chemical resistant. Always confirm environmental ratings before installation.
Q: What voltages are available for heating cable?
A:: Heating cable is available in multiple voltage options, including:
- 120V
- 208V
- 240V
- 277V
- 480V
Q: Is a temperature control needed for your Self-Regulating Heating Cable?
A:: BriskHeat Self-Regulating Heating Cable should be used with an appropriate temperature controller to save energy and ensure the cable is only energized during cold periods, but it is not required. Temperature control is also necessary to maintain a specific process temperature.