Heatrex custom manufactures TUBULAR & FINNED TUBULAR
HEATING ELEMENTS, IMMERSION
HEATERS, DUCT HEATERS,
UNIT HEATERS & CIRCULATION
HEATERS
Products Tubular & Finned Tubular
Heating Elements
Electric Immersion
Heaters
Enclosure Heaters/
Switchgear Heaters
Process Duct Heaters Circulation Heaters Refrigeration Defrost
Heaters
Bolt Heaters/Flexible
Heaters
HVAC Electric Duct
Heaters
Unit and Comfort Heaters Explosion-Proof Heaters Quartzone Infrared
Heaters
Impedance Heating
Systems
Blog
Heatrex
P.O. Box 515,
Meadville, PA 16335
Phone: (814) 724-1800
Fax: (814) 333-6580
E-mail: sales@heatrex.com
www.heatrex.com Privacy  |  Sitemap
All Categories > Tubular & Finned Tubular Heating Elements > Tubular and Finned Tubular Elements > Item # HX-514X  
Download PDF Download PDF     Printable Page     Email Email This Page     Save To Favorites Save To Favorites

Item # HX-514X, Unfinned Tubular Elements



Heatrex tubular and finned tubular elements provide a highly efficient, reliable and cost effective means of supplying heat directly to air, various types of liquids and metals.

Construction
  • Nickel-chromium resistance wire is uniformly stretched and imbedded into magnesium-oxide powder.
  • Resistance wire is accurately centered within a copper, steel or alloy sheath.
  • Terminal pins are attached to the resistance coil at each end to create an unheated zone near the terminals.





Specifications  · Notes

Specifications

Size

0.375 inches

Type

Standard

Max. Sheath Temp.

1200° F (SS)
1500° F (Incoloy)

350° F (Copper)

750° F (Copper-clad Steel)

Sheath Material

Copper
Copper-clad steel

Incoloy

Stainless

Min. Sheath Diameter

0.370 inches

Max. Sheath Diameter

0.380 inches

Nominal Wall Thickness

0.030 inches

Min. Sheath Lengths

8.5 inches

Max. Sheath Lengths

410 inches

Sheath Lengths Tolerances

±1% of overall sheath length

Max. Cold Ends

40 inches

Max. Current Drawn

25 A

Max. Voltage

480 V

Power Tolerance

+5% W
-10%
W

Bending Information

Bending-Configurations

Terminal Information

Terminal-Configurations


Notes
  1. Stock – Material in stock. Custom – Material is either stocked in small quantity or must be ordered for each job.
  2. Other wall thicknesses available.




 MORE IMAGES 

·  Standard Construction


 DOWNLOADS 

Tubular & Finned Tubular Elements Watt Density & Sheath Selection
(PDF, 450KB)

Tubular & Finned Tubular Construction
(PDF, 233KB)

IOM Tubular Heating Element
(PDF, 188KB)


Heatrex