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Siliconrubber

Siliconrubber

Siliconrubber

(OP)
Dear All,

Every information about using siliconrubber in butterfly valves is welcom. Especially, the issue max. temperature

Thank you all in forward!

Regards,
MT

RE: Siliconrubber

Your post has been here for a time so you may have solved this; however, if it's helpful, most silicone compounds tolerate 450 deg F before losing properties  and compounds with red iron oxide fillers can tolerate excursions up to 600 deg F (but NOT constant exposure). Testing is essential if you're going to get anywhere near these limits.

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