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<title><![CDATA[EC21 Product Catalogs - valve guides]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/valve_guides--1814/1/valve guides.html]]></link><item>
<title><![CDATA[JinGao Petro F/UNBT/PZ/UNB/RGF/3NB Drilling Mud Pump Valve Assembly]]></title><link><![CDATA[https://123456jingao.en.ec21.com/JinGao_Petro_F_UNBT_PZ--12029265_12029273.html]]></link><description><![CDATA[valves and seats are 100% interchangeable with original designs. We have been manufacturing various types including full open valves and seats, 3-web valves and seats, Stem guided valves and seats, 4]]></description><pubDate><![CDATA[20241203]]></pubDate></item>
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<title><![CDATA[Piston Assembly, Piston Rod]]></title><link><![CDATA[https://jnkx1987.en.ec21.com/Piston_Assembly_Piston_Rod--11957409_12019116.html]]></link><description><![CDATA[Valve cover
AH1001010509
AH33001-05.11A
Packing box
AH1001010403
AH33001-04.04
Gasket group
AH050101021500 
AH35001-02.20.00
Stem guide (I)
AH0501010510 
AH35001-05.12
O-type coil 160 × 3.55 GB 3452]]></description><pubDate><![CDATA[20241106]]></pubDate></item>
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<title><![CDATA[Mud Pump Cylinder Liner F800/F1000/F1300/F1600/F-2200hl]]></title><link><![CDATA[https://yppetro.en.ec21.com/Mud_Pump_Cylinder_Liner_F800--11725383_11734943.html]]></link><description><![CDATA[valve cover, cylinder head, flange head, cylinder flange, cylinder cover, inhalation capsules, etc.
Power End: extension rod, crosshead, crosshead pin, cross pin baffle, upper and lower guide plate, ]]></description><pubDate><![CDATA[20240703]]></pubDate></item>
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<title><![CDATA[High Pressure FB 1600 Mud Pump Components Alloy Steel Fluid End Parts]]></title><link><![CDATA[https://mudpumpsparepart.en.ec21.com/High_Pressure_FB_1600_Mud--11878772_11878773.html]]></link><description><![CDATA[valve lock covers, cylinder head threaded rings,cylinder head plugs, valve cover plugs, upper valve guides, lower valve guides, liner threaded rings, liner locks, wear platesand much more. The parts ]]></description><pubDate><![CDATA[20231222]]></pubDate></item>
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<title><![CDATA[Digital Auto Control Mechanical Diaphragm Metering Pumps]]></title><link><![CDATA[https://dongkai1.en.ec21.com/Digital_Auto_Control_Mechanical_Diaphragm--11601454_11694748.html]]></link><description><![CDATA[Valves
Guided ball check system reduces back flow and enhances priming characteristics. Simple o-ring seals provide for reliable leak free performance and easy replacement.
Materials of Construction
]]></description><pubDate><![CDATA[20221219]]></pubDate></item>
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<title><![CDATA[High Pressure Pump]]></title><link><![CDATA[https://ellagao.en.ec21.com/High_Pressure_Pump--11859802_11863194.html]]></link><description><![CDATA[valve assembly:
The valve cage is made of specialmaterials that are sturdy and durable. The stainless steel 303 and 404 poppetvalves and springs, as well as the brass valve seat and cover, are sturdy]]></description><pubDate><![CDATA[20231106]]></pubDate></item>

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