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Old 1st Dec 2017, 2:06 am   #36
Argus25
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Join Date: Oct 2016
Location: Maroochydore, Queensland, Australia.
Posts: 2,679
Default Re: Care of Rare Valves

Quote:
Originally Posted by kalee20 View Post
Glass doesn't flow at room temperature, it's an amorphous solid.
Quite right, I noted it was an amorphous solid in post 7.

Some valve specs include operating positions for the valves, presumably this is related to possible deformation of the metal parts of the valve with heating and nothing to do with the glass.
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