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Description
This spiral-wound gasket is made of a thin metallic srip on the exterior and a non metalic material on the interior. The two are wounded together under pressure. The metal ring holds the filler and acts as spring between the two flanges. This gasket possessesain excellent mechanical resistance and is resilient.
Applications
The W style gaskets are for applications with high temperature variations and/or pressure variations, and/or flange rotation problems. They are also used to seal in processes where fluid pressure is variable.
Specifications
| Filler material Mica/Graphite (Pink) Maximum temperature | 232°C (450°F) |
| Filler material Graphie flexible (Grey) Maximum temperature | 450°C (840°F) |
| Filler material PTFE (White) Maximum temperature | 260°C (500°F) |
N.B. The information presented may differ from practice. We recommend conducting tests according to the conditions of use. We accept no responsibility for results obtained by the application of this information or the safety and suitability of our products. The data is subject to certain variations without notice.