Page 44 - Parker - Energy Products Division - Multitube (Instrument and Heat Trace Tubing Products)

Process Control & Analyzer Systems Catalog Number 4200-M-2

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CL— Constant Wattage Electric Trace Tubing —
Section 3 —
Low Temperature Maintenance

Maintain Temperatures up to 250˚F (121˚C) and withstand Maximum
Internal Exposure up to 400˚F (204˚C)

General Heat Transfer Foil
Parker CL Constant Wattage Temptrace™ electric An aluminum heat transfer foil for even heat
trace tubing consists of a process tube traced with distribution for precise temperature control.
a constant wattage heating cable, a heat transfer
foil wrap, a nonhygroscopic glass fiber insulation Insulation
and a black, 105° C rated, flame-resistant PVC Air-spaced, cross wrapped applied non-hygroscopic
(FR PVC) jacket. fiberglass thermal insulation for minimum heat loss.

Parker CL Constant Wattage Temptrace™ is Jacket
designed for various temperature ranges including: The tough, black, 105° C rated, flame-resistant PVC
Freeze protection and viscosity maintenance of (FR PVC) jacket protects the tubing against corrosive
50° F (10° C) at ambient temperatures of- 40°F atmospheres, water, oils, acids, alkalies and most
(-40° C); and low process temperature maintenance chemicals. Additional jacket materials are available
of 160°F (71.1° C) to 250° F (121.1°C) @ -40°F upon request. For Material Specifications of jackets,
(-40°C) to 80° F (26.7° C) ambient conditions. see Technical Data in Section of the catalog. Consult
Standard product has a Maximum Temperature Division for additional details.
Rating (MTR*) of 400° F (204.4° C), power-off and
250°F (121.1°C) Power on. See CH-Constant Watt Testing
design for higher temperature ranges. Each tube in every length of Parker Temptrace™ is
pressure tested prior to shipment to assure the
*Maximum Temperatue Rating is the maximum instrument engineer a high quality, reliable, trouble-
allowable temperature of the tracing fluid. free product. For Testing Specifications, see
Temperatures in excess of this may damage the Technical Data in Section of the catalog.
product or alter its performance.
Accessories
Applications Accessories are available for electrical
Analyzer, impulse and instrument lines; small connections, bundle splicing and end terminations.
diameter process lines; stack gas sampling lines; and Accessories for constant wattage bundles are
utility lines. identified in this section. Detailed information on
accessories can be found at www.Parflex.com.
Tubing
Type 122 DHP Seamless Copper and 316/316L Ordering
Welded and Seamless Stainless Steel, PFA, FEP and For information about how to specify and order, see
PTFE are standard. Wall thicknesses are available How-to-Order in the catalog.
upon request. For Material Specifications of metal
tubing, see Technical Data in Section of NOTE: It is absolutely necessary to seal the ends against
the catalog. Consult Division for details. contamination from moisture and/or corrosive liquids. Parker
Hannifin cannot assume any liability for product damage
caused by moisture from unsealed ends.

Parker Hannifin Corporation
41 Energy Products Division 42