Page 27 - Parker - Energy Products Division - Multitube (Instrument and Heat Trace Tubing Products)

Chemical Processing and Refineries
Catalog Number 4200-M-2
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SH – Self-Regulating High Temperature
Maintenance Bundles

Maintain Temperatures up to 250˚F (121˚C) and withstands an Internal
Exposure Temperature of 400˚F (204˚C)

General Common Tube Materials and Sizes
Parflex Temptrace tubing is thermally insulated with a Temptrace is readily available in 1⁄4”, 3/8” and 1⁄2”
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non-hygroscopic inorganic fiberglass material sizes as well as metric sizes. (6 mm, 8mm, 10mm
and protected with a flexible black flame-resistant and 12mm) The most common stock alloys are
PVC jacket. copper type #122 DHP seamless ASTM B68, B75, as
well as seamless and welded stainless steel tubing
Parflex standard Temptrace is thermally insulated 316/316L ASTM A269. Many other alloys, ASTM
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for transfer of fluids or gases up to 400°F (204°C) while standards and sizes are available upon request. (See
maintaining an outer jacket surface temperature of Technical Data Section)
140°F (60°C), meeting NEC Personnel Protection
Code 427.12. Testing
All Temptrace products are pressure tested prior
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SH- Temptrace is designed to provide temperature to shipment. Third party testing and witnessing is
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maintenance for gases, liquids or other process available upon request, including DNV, ABS and
materials. The high temperature self-regulating product Lloyd’s Register. Contact factory for complete details.
has a maximum temperature rating of 250°F (121.1°C),
power-on, and can be steam cleaned at 400°F (204°C), Jacketing Materials
power-off and is T3 rated for 3, 5 & 8W. T2D 10, 15, 20W. Black UV resistant FR-PVC is our standard material,
however other jacketing materials are available upon
SH- Temptrace can maintain process tube request, including non-halogenated FR-TPE and
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temperatures up to 250°F (121.1°C), depending upon Urethanes. (See Technical Data Section)
ambient conditions.
NOTE: It is absolutely necessary to seal the ends against
contamination from moisture and/or corrosive liquids. Parker
Heating Cables
Hannifin cannot assume any liability for product damage caused by
Cables are available in 120V and 208-277 volt, with moisture from unsealed ends.
Heat outputs of 5, 10, 15 and 20 watt/ft.
Parflex standard SH designs all come with an internal
tinned copper braid on heating cable for grounding
purpose and a Fluoropolymer jacket over the heating
cable to provide additional protection against many
harsh environments.

Parker Hannifin Corporation
23 24 Energy Products Division