| Message: | Bellows are widely used in instruments Their main purpose is to convert pressure into displacement or force.The bellows tube wall is thinner, the sensitivity is higher, the measurement range is tens of pa to tens of mpa. In addition, the bellows may be used as a sealing isolation element to separate the two media or to prevent harmful fluids from entering the measuring portion of the device.It can also be used as a compensation element to compensate the temperature error of the instrument by the variability of its volume.Sometimes also used as two parts of the elastic joint and so on. url:http://www.rubberplasticparts.com |
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