Protective Gas Boxes for Models NA 60/.. - NA 500/85
For non-combustible protective and reactive gases argon, nitrogen and forming gas (observe national regulations).
Function and equipment
For the heat treatment, workpieces are placed in the box, the lid is locked using the sealing locks and flushed with protective gas outside the furnace for some time and then placed in the furnace. Depending on the weight, a charging cart is recommended.
Basic Version
- For non-combustible protective and reactive gases argon, nitrogen and forming gas (observe national regulations)
- Protective gas box with fiber seal and cover with locks, inert gas introduction via a pipe into the bottom of the box
- Protective gas connection via quick coupling with hose connector (inner diameter 9 mm)
- Piping for gas inlet and outlet through the furnace collar
- Models NA 250/.. and NA 500/.. will be delivered without bootom frame sheet
- Heat-resistant alloy: 309 (AISI)/(DIN material no. 1.4828)
- Charge thermocouple type K for temperature display or charge control
Further products
Catalog
A complete overview of our extensive range of furnaces and accessories for various processes that take place under flammable or non-flammable reaction gases, in a salt bath or under vacuum can be found in our catalog "Thermal Process Technology 2".
