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<title><![CDATA[EC21 Product Catalogs - astm a193 b7 stud]]></title>
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<title><![CDATA[Carbon Stainless Steel Globe Valve Pressure Seal Design]]></title><link><![CDATA[https://yuanfeng711.en.ec21.com/Carbon-Stainless-Steel-Globe-Valve--6028787_6028832.html]]></link><description><![CDATA[STUD A193 B7 A193 B7 A193 B7 A193 B7 A193 B8 A193 B8
17 BEARING STEEL STEEL STEEL STEEL STEEL STEEL
18 LUBRICATOR BRASS
19 STEM NUT NI-RESIST A439-D2
20 RETAINER NUT STEEL
21 HANDWHEEL DUCTILE IRON
2]]></description><pubDate><![CDATA[20180211]]></pubDate></item>

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