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China Flanged Double Offset Butterfly Valve - Printable Version

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China Flanged Double Offset Butterfly Valve - zhang123 - 09-04-2019

<p>ZFV Renewable seat Flanged double offset butterfly valve, the renewable valve seat is fixed on the flow bore of the valve body, and it sealed by fitting the multi-layer sealing ring on the disc and the stainless steel welding layer on the inner wall of the renewable valve seat.<br>In this way, when the valve seat sealing damaged, only need to replace the active seat,but do not need to replace the entire valve. China Flanged Double Offset Butterfly Valve<br>website:http://www.zfvcn.com/double-offset-butterfly-valve/flanged-double-offset-butterfly-valve/<br></p>