Working tubes
Various types of working tubes are available for different applications and temperatures.

Tube plugs
Fibre plugs for closing the ends of all standard working tubes can be supplied.
Also available with connection to protective gas supply.

Flanges
Gas-tight stainless steel flanges for ceramic tubes, with or without water cooling for gas atmosphere or vacuum operation in the working tube.

Gassing station/vacuum operation
The different tube furnace series can be upgraded for operation with non-flammable or flammable gases, or for vacuum operation.

Water cooling
Automatic water cooling of the furnace casing, with recirculating cooler for cooling water.