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Butterfly valve seri

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Telescopic flange butterfly (S

Telescopic flange butterfly (SD341X)

Product Introduction：

Installment matters attention 1.This butterfly valve must rinse the cavity odds and ends before the.......MORE>>

Manual ventilation valve (AD3

Manual ventilation valve (AD3 / 941G / W

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Structure&Application This series of butterfly valve in addition to the general advantages, t.......MORE>>

D373H three eccentric multi-le...

D373H three eccentric multi-level hard s

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D343H three eccentric multi-le...

D343H three eccentric multi-level hard s

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