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<title><![CDATA[EC21 Product Catalogs - closing valve]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/closing-valve--1814/1/closing valve.html]]></link><item>
<title><![CDATA[Oxygen Cylinder Filling Pump Air Pump Oxygen Oxygen Booster Pump for Diving with Gas Tank]]></title><link><![CDATA[https://shineeast2024.en.ec21.com/Oxygen-Cylinder-Filling-Pump-Air--11996822_12021621.html]]></link><description><![CDATA[closed cabinet. 
To operate this system, the pressure gauges, valves and pressure regulators have to be fitted on panels. The outlet pressure is easily to be set through a simple air regulator. 
The ]]></description><pubDate><![CDATA[20241031]]></pubDate></item>
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<title><![CDATA[High-Efficiency Two-Stage Rotary Vane Pump for Industrial Applications PNK-DP-020C]]></title><link><![CDATA[https://pronotek.en.ec21.com/High-Efficiency-Two-Stage-Rotary--12005008_12008563.html]]></link><description><![CDATA[valve closed)
Mbar
7.0 · 10⁻⁴
Ultimate total pressure (gas‑ballast valve closed)
Mbar
5.0 · 10⁻³
Ultimate total pressure (gas‑ballast valve open)
Mbar
2.0 · 10⁻⁴
Water vapor toleran]]></description><pubDate><![CDATA[20240923]]></pubDate></item>
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<title><![CDATA[Fatory Price Stainless Steel Sanitary Lobe Pump Liquid Filling Machine for Honey]]></title><link><![CDATA[https://shenghuipump.en.ec21.com/Fatory-Price-Stainless-Steel-Sanitary--11990538_11992081.html]]></link><description><![CDATA[valve provides various integrated springs and pneumatic safety valves to avoid pressure overload of pumps. We can select manually operated valves and pneumatic valves used for internal recirculation ]]></description><pubDate><![CDATA[20240826]]></pubDate></item>
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<title><![CDATA[KSB Centrifugal Pumps]]></title><link><![CDATA[https://vacuumpumpsaisa.en.ec21.com/KSB-Centrifugal-Pumps--11098948_11098956.html]]></link><description><![CDATA[close to our customers
To support our customers, we complement our range of products with inspection, maintenance and repair services for industrial pumps, industrial valves and spare parts. The unpa]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
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<title><![CDATA[QBK-T Cast Iron Pneumatic Diaphragm Pumps]]></title><link><![CDATA[https://hkpumpvalve.en.ec21.com/QBK-T-Cast-Iron-Pneumatic--11975480_11975482.html]]></link><description><![CDATA[close the gas valve, even if due to unforeseen circumstances and a long time without media operation or sudden shutdown, the pump will not be damaged. Once overloaded, the pump will automatically sto]]></description><pubDate><![CDATA[20240726]]></pubDate></item>
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<title><![CDATA[Hot Water Submersible Pump]]></title><link><![CDATA[https://zlwaterpump.en.ec21.com/Hot-Water-Submersible-Pump--11104681_11104697.html]]></link><description><![CDATA[close the outlet valve,cut off the power supply,lock the switch box. When it is winter,should release the water in the pump completely.
Why choose us? 3 advantages: 
1.quick delivery! Stock pumps can]]></description><pubDate><![CDATA[20210302]]></pubDate></item>
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<title><![CDATA[Variable Displacement Axial-piston Pumps &quot;PVC&quot; Series]]></title><link><![CDATA[https://348947411235.en.ec21.com/Variable-Displacement-Axial-piston-Pumps--11670456_11670801.html]]></link><description><![CDATA[valve has a high wear-resistance.- The bushing design of the oscillating assembly cylinder block increases antifriction properties in sliding pairs, increasing the overall efficiency of the pump.- Ta]]></description><pubDate><![CDATA[20221109]]></pubDate></item>
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<title><![CDATA[2X-4 0.55kw Double Stage Oil Rotary Vane Vacuum Pump]]></title><link><![CDATA[https://cece0126.en.ec21.com/2X-4-0.55kw-Double-Stage--10858660_10859159.html]]></link><description><![CDATA[valve will be closed, then the gas suctioned by the high-pressure stage will be transferred to the second stage, after that, the gas will be suctioned and drained through the second stage, so that th]]></description><pubDate><![CDATA[20181123]]></pubDate></item>
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<title><![CDATA[2XZ Series Double Stage Rotary Vane Vacuum Pumps]]></title><link><![CDATA[https://doctorpump.en.ec21.com/2XZ-Series-Double-Stage-Rotary--11435863_11468838.html]]></link><description><![CDATA[valve on the outlet port is opened to expel gas out of the pump through the valve, then vacuum is obtained at the intake side of the pump.
Double stage pump is the arrangement of two single stage pum]]></description><pubDate><![CDATA[20211102]]></pubDate></item>
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<title><![CDATA[Tobee Mission Magnum 8x6x14 Centrifugal Pumps]]></title><link><![CDATA[https://pump11.en.ec21.com/Tobee-Mission-Magnum-8x6x14-Centrifugal--11752849_11753821.html]]></link><description><![CDATA[Valves etc. Our factory is located in the High tech Development Zone, Shijiazhuang City, China. 
We specialized in Horizontal slurry pumps, Vertical slurry pumps, Gravel sand pumps, Dredging pumps, P]]></description><pubDate><![CDATA[20230321]]></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[valves to be alternately opened and closed, thereby continuously sucking in and discharging the liquid.
2.Product Parameter (Specification) of Plastics Air-Operated Diaphragm Pump
Plastic Air-Operate]]></description><pubDate><![CDATA[20231009]]></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[valve is similar to a ball valve. Its opening and closing part is a circular butterfly plate, which rotates around the valve shaft in the valve body to control the fluid. Lug Type 6 inch pvc butterfl]]></description><pubDate><![CDATA[20231023]]></pubDate></item>

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