Tubular
Heaters are the most versatile answer to a variety of heating
requirements through out the industry. They are available
in various shapes viz. Straight tube, "U" shaped
or hairpin bend, "W" shaped in coil form etc.
CONSTRUCTION:-
HOT WATT Tubular heater consists of a helical Nickel Chromium resistance coil
with a cold terminal attached to each end, precisely centered and uniformly stretched
within a heavy gauge metal pipe. It is then filled with high purity Magnesium
Oxide insulation. This assembly is then swaged, reducing the diameter of the tube
and compacting insulation to insure rapid heat transfer and hold the coil in its
position. The sheath materials used are SS 304, SS 316 Incoloy etc as the case
may be.
USES:-
Tubular heaters are widely used for heating air, water,
oil, and chemicals etc. They are also used in ovens, oil baths and can be casted
in various metals and alloys.
HOW TO ORDER: -
1.Specify total length
of the heater.
2.Specify cold lengths at each end and the heating length.
3.Specify Volt and Watts.
