Nozzle & coil elements

Particularly suitable for installation in tight space


Elektrotermija offers high quality nozzle and coil elements that assure the best performance and excellent safety. These elements are mainly used in the plastics industry. The possibility to reach high working temperatures in small spaces allows to support the most difficult needs. Our elements can be manufactured with different dimensions and powers, with or without built-in thermocouple. Various dimensions of standard types are always available from stock. Special types are available according to customer request.


  • Hot runner systems
  • Injection machines, presses and nozzles
  • Plastic extruders, mainfold heating
  • Packaging equipment
  • Medical and laboratory equipment
  • Foundry technology
  • Various tools, general machinery

Technical data

Type of

Contact heating


Stainless steel or brass sheath


Inner diameter: Ø10-Ø100mm
Length: 20-200mm


Fixing to the object
Tightening by bolt or clamping jacket


PTFE teflon leads with silicone fiberglass sleeve
Nickel leads with braided metal sleeve


Standard range or acc. to customer specification

Coil heaters or nozzle heaters

With or without built in thermocouple


Voltage: 230V
Power: 80-840W
Power tolerance: ±10%

Product examples