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<title><![CDATA[EC21 Product Catalogs - friction plate disc]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/friction-plate-disc--2053/1/friction plate disc.html]]></link><item>
<title><![CDATA[Electric Ventilation Butterfly Valve]]></title><link><![CDATA[https://szbanyan.en.ec21.com/Electric-Ventilation-Butterfly-Valve--10654351_10654391.html]]></link><description><![CDATA[friction rotation, long service life 
The seal performance for two-ways between the disc and the seat is superior when closed. 
The friction between the disc and the seat is small. 
The operation is ]]></description><pubDate><![CDATA[20180129]]></pubDate></item>
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<title><![CDATA[Butterfly Valves]]></title><link><![CDATA[https://sxsld.en.ec21.com/Butterfly-Valves--10635864_10636501.html]]></link><description><![CDATA[This product adopts three-eccentric structure, has no friction between valve plate and valve seat, high flowrate and long service life and is able to increasingly tighten. 
Specifications: 
a) Nomina]]></description><pubDate><![CDATA[20200508]]></pubDate></item>
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<title><![CDATA[Ductile Iron Flanged Flexible Seat Rising-Stem Gate Valve, PN16/PN10]]></title><link><![CDATA[https://kehuacasting68.en.ec21.com/Ductile-Iron-Flanged-Flexible-Seat--11504544_11504554.html]]></link><description><![CDATA[Ductile Iron Flanged Flexible Seat Rising-Stem Gate Valve, PN16/PN10
Main accessories and materials
Name
Material
Valve body and bonnet
GGG50
Disc
GGG50+EPDM
Stem
2Cr13
Seat Ring
GGG50
Advantage
The ]]></description><pubDate><![CDATA[20230512]]></pubDate></item>

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