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Get answers to multiple frequently asked questions

Leakage of valve sealing surface

The main reasons for sealing surface leakage are: sealing surface damage, such as indentation, abrasion, broken line in the middle; There is dirt attached between the sealing surface or the sealing ring is not well connected.

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valve gate and valve cover interference

Stainless steel elastic seat knife gate valve advantage

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valve gate and valve cover interference

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Stainless steel elastic seat knife gate valve advantage