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Pentair Thermal Management Becomes nVent
- A New Opportunity to Spark Innovation

Your trusted brands RAYCHEM, TRACER, NUHEAT, PYROTENAX and TraceTek are now part of nVent Thermal Management.

The new company website is in development and will be launched in January 2019. Until then, we are happy to serve your information needs through our current website.

For more information on nVent:
Download press release
Visit nVent.com
(currently English only)

nVent RAYCHEM HDF/HDC Mineral Insulated (MI) Trace Heating Cables

Overview

Trace heating cables for frost protection and temperature maintenance up to 400°C

RAYCHEM HDF/HDC mineral insulated (MI) series resistance heating cables are used for frost protection and temperature maintenance of pipes and tanks / vessels with temperatures up to 400°C. The high nickel content provides excellent corrosion resistance, in particular when exposed to seawater environments.

  • Sheath material: cupro nickel
  • Continuous exposure temperature: 400°C

Key benefits:

  • Very robust
  • Also available in low resistances for long pipeline heating
  • Excellent resistance in seawater environments
  • Approved for use in hazardous areas
  • Fast track service for heating units

TraceCalc Pro design software for safe design, product selection and advanced control and monitoring products complete the RAYCHEM HDS/HDC trace heating system.

RAYCHEM MI heating cables are offered as bulk cable and as pre-terminated heating units. Pre-terminated MI heating units are factory tested and can be directly installed in the field.

Technical Specifications

Sheath materialCupro Nickel (70/30)
ConstructionSingle conductor
Maximum power output70 W/m (typical value, depending on the application)
Nominal voltage U0/U300/500 Vac
Maximum continuous withstand temperature400°C
Approved for use in
hazardous areas
Yes


For additional information, such as chemical resistance, refer to the product datasheet.

Connection and Protection