The Advantages of Bellow Globe Valve

2021-06-26

1.The bellows globe valve can reach the zero leakage standard of helium mass spectrometry detection, which is very safe and reliable.
2.The service life of the bellows globe valve is longer than that of the general globe valve. General globe valve packing is easy to be damaged, and the replacement frequency is high.
3.The bellows globe valve has a metal barrier at the stem seal, which can be used in high-demand conditions that require absolute isolation between the inside and outside of the valve, such as oxygen.

4.The bellows of the bellows globe valve has a telescopic function, which is not affected by thermal expansion and contraction.

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