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<title><![CDATA[EC21 Product Catalogs - api gasket ring]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/api-gasket-ring--2673/1/api gasket ring.html]]></link><item>
<title><![CDATA[Oilfield Wellhead Equipment API X-mas/Christmas Tree]]></title><link><![CDATA[https://machinery14.en.ec21.com/Oilfield-Wellhead-Equipment-API-X--9182239_9182271.html]]></link><description><![CDATA[ring gasket, pressure gauge etc. 
Tubing head is usually a spool with both flanged ends. It is set on the top flange of casing head to hang tubing hanger and seal the annular space between the tubing]]></description><pubDate><![CDATA[20140912]]></pubDate></item>

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