ST – Tube furnaces up to 1300ºC If you don’t find what you are looking for, contact us. Do you need advice? ST Series Universal tube furnaces up to 1300ºC, horizontal operation See more HTF SP Series Horizontal and split tube furnaces up to 1300ºC See more TR Series Vertical and split tube furnaces up to 1300ºC See more Tube furnace accessories Vacuum pumps, gas suply system, vacuum flanges, ceramic, alumina, inconel and quartz tubes… See more