| Detail |
Screw plug immersion heaters are ideal for direct immersion heating of liquids, including all types of oils and heat transfer solutions. |
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Available in a variety of sizes, Watlow screw plug immersion heaters feature both WATROD round and FIREBAR flat tubular elements. |
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Heating elements are hairpin bent and either welded or brazed into the screw plug, depending on element sheath and plug material compatibility. |
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General purpose terminal enclosures are standard with optional moisture resistant, explosion resistant and explosion/moisture resistant enclosures available to meet specific application needs. |
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Optional thermostats provide convenient process temperature regulation to the screw plug immersion heater. |
| Features & Benefits |
UL® and CSA component recognition |
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A variety of element sheath and screw plug materials to meet your application needs |
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Integral thermowells provide convenient temperature sensor insertion and replacement without draining the fluid being heated |
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Terminal enclosures provide ability to be rotated to simplify connection with existing conduits |
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Welding or brazing WATROD and FIREBAR elements to the screw plug for a pressure tight seal |
