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Edge-Welded Bellows

Ideal for demanding bellows applications

Advanced engineering and design capabilities allow MS Bellows to manufacture edge welded bellows for a variety of critical reliability applications.

Using the latest manufacturing techniques and stringent process control, zero defect quality is maintained at a competitive price.

Several diaphragm contour designs are available, each with different functional properties.

The most popular are shown below.

Variations of each contour are available to compliment your specific design application.

Our engineering staff will gladly provide you with recommendations and assistance.

Typical Applications

Advantages

End-Fitting Attachments​

End-fittings can be machined or formed in a variety of configurations.

Diaphragm Contours & Spring Properties

Nested Ripple Design

Flat Plate Design

The nested ripple profile provides long stroking capability with linearity of stroke vs. pressure, plus very good resistance to pressure. This is the most commonly used design.

The flat plate design offers the best linearity of force output vs. pressure due to the more constant effective area. Stroking capability is fair and spring rate low.

Consult Our Engineering Staff Regarding Your Specific Application Requirement