U Type

A U-type heater is a tubular electric heating element bent into a U shape to provide efficient and uniform heat transfer in confined spaces. It is widely used for heating liquids, air, oils, and industrial processes in tanks, boilers, ovens, and HVAC systems. Typical technical characteristics include a metal sheath (such as stainless steel or Incoloy), high-resistance heating wire with compacted magnesium oxide insulation, various watt densities, operating voltages like 230 V or 415 V AC, and reliable performance under continuous high-temperature conditions.