TEMPERING FURNACES
Keraglass Furnaces
HST
Heat Soak Test Oven
The best guarantee to prevent sudden and unexpected explosions of tempered glass sheets, due to impurities of Nickel Sulphide in the original float glass sheets.
HST oven represents the ideal means to comply with the safety rules concerning the use of tempered glasses. Keraglass HST oven, certified according to the Standards DIN-EN14179-1, allows the user to put on the market a certified product.
VisionBend - One Way
Bending and Tempering Oven One Way
Keraglass VisonBend Bending and Tempering Oven ONE WAY has a superior distinction in the glass shaping system, based on a press-molding group.
This allows processing cylindrical bending as well as spherical bending, with absolute precision and repeatability. Thanks to these features VisionBend is able to satisfy the requirements for production of glass for several sectors including:
VisionBend - Two Way
Bending and Tempering Oven Two Way
Keraglass VisionBend Bending and Tempering Oven TWO WAYS has a superior distinction in the glass shaping system, based on a press-molding group. This allows processing cylindrical bending as well as spherical bending, with absolute precision and repeatability.
Thanks to these features the machine is able to satisfy the requirements for production of glass for several sectors including…
KCF Advance
Continuous Tempering Furnace
KCF Advance is a continuous tempering furnace, designed with a modular structure. Characterized by a high control & automation level, KCF Advance is equipped with an advanced convection system, available in different widths and lengths.
KCF Advance is able to satisfy the production requirements of the different sectors of the glass industry including
Vision 800

Vision 700
Entry Level Oscillating Tempering Furnace
As an entry level oscillating tempering furnace, the Vision 700 has has all of the distinctive features of the Keraglass furnaces. Vision 700 is a result of accurate analysis of specifications most requested by fabricators. The dedicated design and implementation of Vision 700 are based on simple but efficient concepts:
Vision 800
Oscillating Tempering Furnace
Vision 800 is an oscillating tempering furnace equipped with a high efficiency convection system on the top and on the bottom of the glass, based on a high pressure blowing system inside the heating chamber with preheating air system at 700 ° C.
Several installations around the world confirm the great success of this furnace, capable to achieve the best quality of the latest generation of LOW-E glass e = 0.01.
Vision 900
Oscillating Tempering Furnace
Vision 900 is the super innovative tempering furnace for flat glass. Equipped with a PRE-HEATING convective chamber, it has been validated and certified by STAZIONE SPERIMENTALE DEL VETRO, matching all the requirements of UNI standards.