<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - forged back up roll]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/forged-back-up-roll--2053/1/forged back up roll.html]]></link><item>
<title><![CDATA[API/ANSI Gate Valve]]></title><link><![CDATA[https://boluo0513.en.ec21.com/API-ANSI-Gate-Valve--9512207_9541691.html]]></link><description><![CDATA[back seating when the valve is pressure containing. 
Seat 
For carbon steel gate valve, the seat is usually forged steel. The sealing surface of the seat is spray welded with hard alloy specified by ]]></description><pubDate><![CDATA[20160709]]></pubDate></item>

</channel>
</rss>