<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - flow ball valve]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/flow-ball-valve--1814/1/flow ball valve.html]]></link><item>
<title><![CDATA[High Efficiency QBY Series Double Air Operated Pneumatic Diaphragm Pump From China Supplier]]></title><link><![CDATA[https://shenghuipump.en.ec21.com/High-Efficiency-QBY-Series-Double--11992146_11992179.html]]></link><description><![CDATA[ball valves, the reciprocating motion of the diaphragm causes changes in the volume of the working chamber, forcing the two ball valves to open and close alternately, thus realizing the continuous su]]></description><pubDate><![CDATA[20240826]]></pubDate></item>
<item>
<title><![CDATA[2SK-3 7.5kw Double Stage Liquid Ring Vacuum Pump]]></title><link><![CDATA[https://cece0126.en.ec21.com/2SK-3-7.5kw-Double-Stage--10858650_10859213.html]]></link><description><![CDATA[valves.) The high and low degree vacuum segments are secured together with draw-in bolt. The air injection pump consists of inlet air pipe, jet nozzle, air valve body and diffuser.
Pump Specification]]></description><pubDate><![CDATA[20181123]]></pubDate></item>
<item>
<title><![CDATA[Plastics Air-Operated Diaphragm Pump]]></title><link><![CDATA[https://dongkai1.en.ec21.com/Plastics-Air-Operated-Diaphragm-Pump--11601454_11851953.html]]></link><description><![CDATA[ball valves are arranged in each working chamber, and the reciprocating motion of the diaphragm causes a change in the inner volume of the working chamber, forcing the two one-way ball valves to be a]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
<item>
<title><![CDATA[6 Inch Butterfly Valve]]></title><link><![CDATA[https://gangyevalve.en.ec21.com/6-Inch-Butterfly-Valve--11857572_11857585.html]]></link><description><![CDATA[flow resistance, good sealing performance, and corrosion resistance. The 6 inch stainless steel butterfly valve is similar to a ball valve. Its opening and closing part is a circular butterfly plate,]]></description><pubDate><![CDATA[20231023]]></pubDate></item>

</channel>
</rss>