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<title><![CDATA[EC21 Product Catalogs - small ball valve]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/small_ball_valve--1814/1/small 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>
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<title><![CDATA[6 Inch Butterfly Valve]]></title><link><![CDATA[https://gangyevalve.en.ec21.com/6_Inch_Butterfly_Valve--11857572_11857585.html]]></link><description><![CDATA[small 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 ]]></description><pubDate><![CDATA[20231023]]></pubDate></item>
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<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>
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<title><![CDATA[Wheeled Grout Station]]></title><link><![CDATA[https://jingjingintl.en.ec21.com/Wheeled_Grout_Station--11547007_11547030.html]]></link><description><![CDATA[small size;
 With high speed and low speed, by rotating ball valve switch;
 with function of record and display grouting pump reciprocating times by a counter;
 High speed vortex mixer ensur]]></description><pubDate><![CDATA[20231205]]></pubDate></item>

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