Special-shaped Metal Bellows                                                                          
Metal Bellows & Diaphragms
The special-shaped metal bellows are made by the special processes, and
have V-shaped or step-shaped waves. Its main function is to make use of its
volume variability to compensate the temperature error of instruments. As a
volume compensating element, the special-shaped metal bellows are widely
used in the precision instruments and meters.
Specification
Material
Copper alloy
Structure
Ring-shaped
Diameter
D8~D80mm or D0.315~D3.15in
Surface treatment
Silvering according to the requirements of users
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