Vented washers

Vented or vacuum-optimizing washers are an important part of the design of a vacuum system to avoid virtual leaks.

When using vacuum screws, material holes can be effectively vented. With the help of our vacuum-optimizing washers, the areas under the screw head are also reliably vented. When conventional washers are used in vacuum systems, gases collect in the through hole below the screw head. This creates the risk of a virtual leak.

With VOC vented washers your systems can be pumped down more effectively, the process pressure can be reached faster and held longer! Virtual leaks in your systems are effectively eliminated and there are no disadvantages compared to conventional washers without venting grooves.

When using vacuum screws, material holes can be effectively vented. With the help of our vacuum-optimizing washers, the areas under the screw head are also reliably vented. When conventional washers are used in vacuum systems, gases collect in the through hole below the screw head. This creates the risk of a virtual leak.

With VOC vented washers your systems can be pumped down more effectively, the process pressure can be reached faster and held longer! Virtual leaks in your systems are effectively eliminated and there are no disadvantages compared to conventional washers without venting grooves.

entlüftete Unterlegscheibe

Our VOC vented washers are permanently in stock and available in various nominal sizes. Of course, these are also available from stock as silver-plated variants and in other materials on request.

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