Valve cover type – it’s evident from the diagram.

2022-07-01View Original

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This post was last edited by tjhuan on 2022-7-1 10:32. Can a bellows-sealed valve cover be used in an environment with a temperature of -196°C?

Reply #22022-07-02

Bellows seals cannot be used in ultra-low temperatures; at least in China, there are no bellows that can be used below –60°C. .

Reply #32022-07-04

Thank you for your reply. Are extremely low-temperature substances generally rarely highly toxic?

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Valve cover type – it’s evident from the diagram.

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