BTF sa is the ideal partner for your thermal processes and custom solutions, in production or research!! BTF specialises in the design and construction of various types of industrial ovens and furnaces which are aimed at all industrial sectors and research laboratories. The range of operating temperatures of the units manufactured is up to 1,800°C. They can be designed to operate under air, under neutral gases, under vacuum or for performing special thermal treatments such as cimentation, (carbo) nitriding, … Our range of products has a large range of applications: tempering, annealing, yield, bath salts, drying, ageing, preheating, nitriding, carburising, pyrolysis, afterburners, glazing, cementing, research and fire resistance tests. In this field, the company is the only manufacturer in Belgium producing fire resistance testing equipment that comply with the relevant standards. Our furnaces are designed for performance of fire resistance testing in approved laboratories, for the certification of materials. These furnaces provide rates of temperature rise complying with relevant standards, under dedicated controlled time, temperature and pressure conditions. We have experience in construction of vertical and horizontal fire resistance testing furnaces or combination of the both. furnaces for performing fire resistance testing in approved laboratories, for the certification of materials. These furnaces must provide rates of temperature rise complying with the ISO, ASTM or BS standards. The furnaces are equipped with all instruments for control of the furnace and also the data acquisition. We continuously develop our own software for the automatic control of the furnace during testing on basis of Siemens automation.