Diffusion Furnace Collars and Discs
Fibercraft™ | Duracraft™ | Vertical | Collars/Discs | Vestibule Blocks
Collars and discs are made of ceramic fiber insulation packed into braided silica, formed and sized to customer specifications. The collars provide clean and easy to handle insulation at the load end, while discs offer the same advantages at the source end of the furnace.

Eliminate Loose Packing...Speed Tube Changes...Reduce Downtime...Reduce Contamination...Shorten Profiling Times...Increase Productivity...Reduce Energy Loss...Increase Reliability... | |
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How to Order: | |
Collars Collars are available for temperature ranges up to 1100°C. Specify temperature range when ordering and indicate the following:
| Discs Discs are available for temperature ranges up to 1100°C. Specify temperature range when ordering and indicate the following:
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| Please click on the brochure that you would like to download. | |
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| Diffusion Elements | Vertical Diffusion Element Refurbishment Service |
Please visit our Resources Library to view all available literature, MSDS, and Thermcraft Videos. At Thermcraft, customer service is our number one priority. Your success is our business! Please feel free to contact us with any questions regarding Thermcraft products. (336) 784-4800 | |
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