DuraTop® special reformed packings
DuraTop® special reformed packings are used among other things for covering catalyst beds. DuraTop® special reformed packings can be added onto the top ball layer or even replace the top ball layer. As the top layers on the catalyst beds DuraTop® special reformed packings offer the following advantages:
- low pressure drop because of large free-gap volume
- good pre-distribution of the liquid and gaseous media, even before they reach the catalyst bed, due to open internal structure of the DuraTop® special reformed packing
- the large specific surface increases the retention of any particulate impurities of the media before they reach the catalyst bed.
Physical parameters: DuraTop®
Description | Nominal size | Spec. weight* [kg/m³] | Spec. surface [m²/m³] | Free volume [%] |
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VFF-DuraTop® |
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1/2" | approx. 1000 | 640 | approx. 55 |
3/4" | approx. 850 |
400 | approx. 65 |
|
1" |
approx. 850 | 300 | approx. 65 |
Subject to technical modifications. All details serve for preliminary information purposes only. Claims cannot be derived therefrom. Specification sheets are available on request.
*The usual, permitted tolerances for ceramic products apply.
Your VFF product specialist will be pleased to advise you of the benefits of DuraTop® in your system.
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Contact Katalysatorträger Füllkoerper Keramik
Your VFF product specialist
Mr Daniel Quittek
Telephone:
+49 (0)2623 895-10
Fax: +49 (0)2623 895-39
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