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<title><![CDATA[EC21 Product Catalogs - non return valve]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/non_return_valve--2717/1/non return valve.html]]></link><item>
<title><![CDATA[UTOCO Laser Natural Gas Detector for Refineries and Gas Processing Plants]]></title><link><![CDATA[https://utoco.en.ec21.com/UTOCO_Laser_Natural_Gas_Detector--12010082_12010090.html]]></link><description><![CDATA[valves, pipes, walls, etc.) and diffusely reflects, and part of the laser returns to the detection unit of the instrument. In the beam path, if there is an air mass formed by the leakage of the measu]]></description><pubDate><![CDATA[20240926]]></pubDate></item>
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<title><![CDATA[V-Sorb 4800P Surface Area and Porosimtery Analyzer]]></title><link><![CDATA[https://goldapp.en.ec21.com/V_Sorb_4800P_Surface_Area--7277224_7277115.html]]></link><description><![CDATA[return prevention; ultimate vacuum can reach 4x10-2Pa (3x10-4Torr).
B: Control System
Industry used programmable solenoid valve system, strong anti-interference ability, convenient for installation a]]></description><pubDate><![CDATA[20240118]]></pubDate></item>
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<title><![CDATA[YFT-D300 Pressure Relief Valve Test Bench for Safety Valve Pressure Calibration and Sealing Test]]></title><link><![CDATA[https://king3834656.en.ec21.com/YFT_D300_Pressure_Relief_Valve--11745449_11747554.html]]></link><description><![CDATA[valve clean. No oil and other sundries are allowed. Non-related staff are strictly prohibited from approaching the machine during use.8. Hydraulic oil shall be checked and replaced regularly. The oil]]></description><pubDate><![CDATA[20230330]]></pubDate></item>

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