Bellows globe valve

2017-06-13View Original

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How to deal with air leakage from a bellows globe valve along the stem? Do I have to replace the valve?

Reply #22017-06-13

The bellows are broken; replace it with a spare part – the valve stem assembly, which is welded to the bellows, needs to be replaced as a whole. Of course, replacing the valve is also an option

Reply #32017-06-13

A bellows valve does not leak at its stem under normal conditions, unless the bellows are damaged

Reply #42017-08-10

Some brands can, while others cannot. Since the medium can definitely stop the vehicle. Replacing the entire unit is more reliable than using spare parts.

Reply #52017-08-14

Add me on WeChat at 1119399493 to send pictures; I’ll help you take a look. Our company specializes in the manufacturing of control valves.

Reply #62017-08-25

The bellows are broken and must be replaced

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Bellows globe valve

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