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<title><![CDATA[EC21 Product Catalogs - facing co2 gas]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/facing-co2-gas--2053/1/facing co2 gas.html]]></link><item>
<title><![CDATA[Check Valve]]></title><link><![CDATA[https://apimeivalve66.en.ec21.com/Check-Valve--11754519_11754522.html]]></link><description><![CDATA[natural gas, mud, H2S and CO2 gas
5. Operating temperature: -46°C ~ 121°C (LU level)
6. Material level: AA, BB, CC, DD, EE, FF, HH
7. Specification level: PSL1 ~ 4
8. 
Performance level: PR1 ~ 2
]]></description><pubDate><![CDATA[20230322]]></pubDate></item>

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