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Self-regulating Heating Cables
nVent RAYCHEM QTVR
Raychem QTVR Cable

nVent RAYCHEM QTVR nVent Raychem

Availability: Enquire about stock

self-regulating trace heating cables

POA excl. VAT

nVent RAYCHEM QTVR Details

Self-regulating trace heating cables for (large) pipe freeze protection and for process temperature maintenance up to 110°C

The RAYCHEM QTVR range of parallel, self-regulating trace heating cables is an ideal solution for freeze protection of large pipes and vessels with high heat loss, and for process temperature maintenance applications up to 110°C (225°F) without steam-cleaning requirement. They all have fluoropolymer outer jackets (-CT) for high chemical resistance against aggressive organics and corrosives.

  • 10QTVR (38 W/m @ 10°C)
  • 15QTVR (51 W/m @ 10°C)
  • 20QTVR (64 W/m @ 10°C)

Key benefits:

  • Simplified design in hazardous area
    • Unconditional T4 temperature classification as specified by European norm EN60079-30-1 (no requirement for sheath temperature calculations/controls)
  • Fast and easy to install
    • multiple overlaps at valves, flanges and on complex piping
    • cut-to-length
    • user-friendly connection kits
    • meter markings on outer jacket
  • Safe, reliable and efficient in operation
    • no risk of overheating even when crossed
    • high power output for frost protection applications
    • uniform pipe temperatures and energy savings resulting from the self-regulating technology (Further energy savings can be made with various control and monitoring systems)

ManufacturernVent Raychem
10QTVR2-CT15QTVR2-CT20QTVR2-CT
Nominal Power output @ 10°C38 W/m51 W/m64 W/m
Nominal voltage230 Vac230 Vac230 Vac
Maximum circuit length115 m100 m115 m
Maximum maintain or continuous exposure temperature (power on)110°C110°C110°C
Maximum intermittent exposure temperature (power on)110°C110°C110°C
Temperature classificationT4T4T4
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Self-regulating Heating Cables
nVent RAYCHEM QTVR