Mini Brass Bellow Used for Pressure Temperature Controller

The working principle of bellows compensator is mainly to use its elastic deformation function, compensation pipeline due to thermal deformation, mechanical deformation and a variety of mechanical vibration and axial, angular, lateral and combined displacement, the compensation function has pressure resistance, sealing, corrosion resistance, temperature resistance, impact resistance, vibration and noise reduction function, play a role in reducing pipeline deformation and improve the service life of the pipeline.

Brass bellows H80 H -60℃ ~ +100℃ low elasticity, hysteresis and after effect is larger, better brazing. It can be used as measuring element in non - corrosive medium and instrument with low precision.

Tin bronze bellows QSn6.5 ~ 0.1X -60℃ ~ +100℃ good elasticity, strength and corrosion resistance, hysteresis and elastic after effect is small, good brazing, widely used as a measuring element.