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<title><![CDATA[EC21 Product Catalogs - sphere system]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/sphere_system--2053/1/sphere system.html]]></link><item>
<title><![CDATA[ED500 Series Eccentric Ball Valve]]></title><link><![CDATA[https://wtstwtvalve.en.ec21.com/ED500_Series_Eccentric_Ball_Valve--11759573_11759574.html]]></link><description><![CDATA[Sphere materialDuctile iron；Cast steel；Stainless steel
Sealing surface materialEPDM；NBR；Stainless steel
China Semi-ball Valve supplier
Features and advantages
When fully open, the water loss ]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Stainless Steel Flange Ball Valve]]></title><link><![CDATA[https://afbvalve.en.ec21.com/Stainless_Steel_Flange_Ball_Valve--11859822_12021342.html]]></link><description><![CDATA[system and ensure pressure maintenance within the pipeline. Featuring a spherical valve disc, ss flange ball valve regulates the fluid flow by opening and closing. The design of these valves aims to ]]></description><pubDate><![CDATA[20241030]]></pubDate></item>
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<title><![CDATA[Stainless Steel 1pc Thread Ball Valve]]></title><link><![CDATA[https://haiyingvalve.en.ec21.com/Stainless_Steel_1pc_Thread_Ball--11725077_11725078.html]]></link><description><![CDATA[sphere are often closed, which is not easy to be eroded by the medium, and has been widely used in various industries.
Advantge:
A. Fluid resistance is small, and its resistance coefficient is equal ]]></description><pubDate><![CDATA[20230210]]></pubDate></item>

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