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<title><![CDATA[EC21 Product Catalogs - ring mechanisms]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/ring-mechanisms--1815/1/ring mechanisms.html]]></link><item>
<title><![CDATA[Mechanical Seal Rings]]></title><link><![CDATA[https://jianke123.en.ec21.com/Mechanical-Seal-Rings--11489841_11815973.html]]></link><description><![CDATA[rings are used to seal the gap between the rotating shaft and the stationary housing in equipment such as pumps and mixers, so that liquid cannot escape through the gap. These sealing mechanisms are ]]></description><pubDate><![CDATA[20230706]]></pubDate></item>
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<title><![CDATA[Carbon Fiber Packing]]></title><link><![CDATA[https://sinston.en.ec21.com/Carbon-Fiber-Packing--4145169_12054359.html]]></link><description><![CDATA[mechanical strength, usually for static.　APPLICATION: 　To be used as packing material for stuffing boxes of pumps or valves in high pressure and high temperature application. To be used as stand-]]></description><pubDate><![CDATA[20260322]]></pubDate></item>
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<title><![CDATA[&quot;China Yoyik Sealing Ring 4TY2570 for Electric Company]]></title><link><![CDATA[https://yoyik456.en.ec21.com/China-Yoyik-Sealing-Ring-4TY2570--11988505_12001088.html]]></link><description><![CDATA[ring 4TY2570
pressure Regulating valve KS0125ZMAW16 BQ13UNOERH
vacuum oil pump 30-SPEN
piston hydraulic pump PVH131Q1C.RSF.10.C25
AST solenoid valve ZD.02.009
mechanical rubber seal CM104-45
multista]]></description><pubDate><![CDATA[20240909]]></pubDate></item>
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<title><![CDATA[Carbon Fiber Packing]]></title><link><![CDATA[https://ukey.en.ec21.com/Carbon-Fiber-Packing--11861263_11862226.html]]></link><description><![CDATA[mechanical strength, usually for static. APPLICATION: To be used as packing material for stuffing boxes of pumps or valves in high pressure and high temperature application. To be used as stand-alone]]></description><pubDate><![CDATA[20240618]]></pubDate></item>
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<title><![CDATA[Power Steering Oil Seal]]></title><link><![CDATA[https://xtnbkautoparts.en.ec21.com/Power-Steering-Oil-Seal--11938027_11938035.html]]></link><description><![CDATA[ring Oil Seal
Oil seal is a common term for general seals, which simply means the sealing of lubricating oil. It is a mechanical component used to seal grease (oil is the most common liquid substance]]></description><pubDate><![CDATA[20240516]]></pubDate></item>
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<title><![CDATA[Black Color Hydraulic Mechanical Shaft Oil Seal Price]]></title><link><![CDATA[https://xtsbt.en.ec21.com/Black-Color-Hydraulic-Mechanical-Shaft--11765483_11923895.html]]></link><description><![CDATA[Mechanical Shaft Oil Seal
Product advantage:
1. we have our own product brand -SBT, high quality oil seal.
2. Innovative groove ring design;
3. Optimized sealing edge;
4. Resistance to extrusion;
5. ]]></description><pubDate><![CDATA[20240412]]></pubDate></item>
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<title><![CDATA[High Durability Customized Rubber O Ring Gasket Seal Low Speed]]></title><link><![CDATA[https://oilsseals.en.ec21.com/High-Durability-Customized-Rubber-O--11852552_11852553.html]]></link><description><![CDATA[ring a mechanical seal with oils.
Features:Product Name: Rubber oil sealSize: CustomizedUsage: Oil SealingPressure Range: 0-35MPaTemperature Range: -40℃~+120℃Shape: CustomizeKeywords: Oil resista]]></description><pubDate><![CDATA[20231010]]></pubDate></item>
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<title><![CDATA[Good Export Quality Tungsten Carbide Sealing Ring Cemented Carbide Seal Rings]]></title><link><![CDATA[https://hengruitina01.en.ec21.com/Good-Export-Quality-Tungsten-Carbide--11641273_11641315.html]]></link><description><![CDATA[Tungsten carbide seal ring face is a very versatile seal face used for mechanical sealing. It is a circle where rotary and
stationary seal ring contacts, so that liquid won&apos;t leak out through. It wid]]></description><pubDate><![CDATA[20220918]]></pubDate></item>
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<title><![CDATA[GDK Factory DKB Dust Seal NBR Seal Rubber Seal]]></title><link><![CDATA[https://20230313.en.ec21.com/GDK-Factory-DKB-Dust-Seal--11774441_11774475.html]]></link><description><![CDATA[mechanical characteristics and resistance to mineral oil based lubrication oils and greases.PU material display higher mechanical strength,high abrasion,wear and extrusion resistance,high pressure lo]]></description><pubDate><![CDATA[20230423]]></pubDate></item>
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<title><![CDATA[Metal O-ring]]></title><link><![CDATA[https://sealtec33.en.ec21.com/Metal-O-ring--8866205_8866701.html]]></link><description><![CDATA[Rings require a controlled compression by some mechanical method such as a custom machined groove or a limiter of appropriate thickness.
General Characteristics
Wide range of applications: 
- Dimensi]]></description><pubDate><![CDATA[20150101]]></pubDate></item>
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<title><![CDATA[DO DF XY Duo Cone Seal &amp; Heavy Dusty Seal]]></title><link><![CDATA[https://kingsealindustry.en.ec21.com/DO-DF-XY-Duo-Cone--11567048_11567056.html]]></link><description><![CDATA[DO DF XY Duo Cone Seal &amp; Heavy Dusty Seal
Floating seal
consist of two same metal steel rings and two same rubber o rings. It also can be called as Mechanical Face Seals, Lifetime Seals, Floating Sea]]></description><pubDate><![CDATA[20220513]]></pubDate></item>
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<title><![CDATA[Sealing Rings]]></title><link><![CDATA[https://jizan.en.ec21.com/Sealing-Rings--11743770_11743798.html]]></link><description><![CDATA[Sealing Rings
An O-ring, also known as a packing, or a toric joint, is a mechanical gasket in the shape of a torus; it is a loop of elastomer with a round cross-section, designed to be seated in a gr]]></description><pubDate><![CDATA[20230309]]></pubDate></item>

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