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<title><![CDATA[EC21 Product Catalogs - ring size]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/ring-size--1815/1/ring size.html]]></link><item>
<title><![CDATA[Die-formed Graphite Ring]]></title><link><![CDATA[https://sinston.en.ec21.com/Die-formed-Graphite-Ring--4145191_12054310.html]]></link><description><![CDATA[rings (full or split)
Straight cut and slanted cut on request. 
Supply size:
Min. cross section: 3mm
Max. diameter: 1000mm 
For special profiles, rectangular, with inner- or outer bevel, with cap, pl]]></description><pubDate><![CDATA[20260322]]></pubDate></item>
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<title><![CDATA[FFKM O Ring Seal]]></title><link><![CDATA[https://hoseworld68.en.ec21.com/FFKM-O-Ring-Seal--12041848_12041855.html]]></link><description><![CDATA[Name： FFKM O ring 
We supply FFKM O ring with full sizes, this material O 
ring can resist to all checmials and extreme corrosion, it works for high
temperature.
]]></description><pubDate><![CDATA[20250208]]></pubDate></item>
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<title><![CDATA[Fkm Rubber O Ring]]></title><link><![CDATA[https://htoboilseal.en.ec21.com/Fkm-Rubber-O-Ring--12038698_12038702.html]]></link><description><![CDATA[Name: Rubber O-ring
Size: wire diameter * inner diameter
Material: NBR, FKM, HNBR, Silicone, custom material
Color: Black, brown, green, yellow, red, white, custom color
Brand: HTOB
Country of origin]]></description><pubDate><![CDATA[20250122]]></pubDate></item>
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<title><![CDATA[TG4 Oil Seal]]></title><link><![CDATA[https://nokcnseals.en.ec21.com/TG4-Oil-Seal--11565444_11975807.html]]></link><description><![CDATA[size. Japanese quality TC/TG4 oil seal, various models support customization.
The outer ring thread design is used for tighter installation and higher sealing fit. The inner three-layer lip seal is s]]></description><pubDate><![CDATA[20240727]]></pubDate></item>
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<title><![CDATA[UN Oil Seal]]></title><link><![CDATA[https://dtooilseal.en.ec21.com/UN-Oil-Seal--11957724_11957727.html]]></link><description><![CDATA[A pliable, non-metallic PU ring is ingeniously nestled within a precision-machined groove or seamlessly integrated into a composite of rings, forming a robust sealing assembly. Essential in convertin]]></description><pubDate><![CDATA[20240626]]></pubDate></item>
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<title><![CDATA[Best Rubber High Pressure Oil Seal Power Steering Valve Oil Seal 24x41x8.5]]></title><link><![CDATA[https://xtsbt.en.ec21.com/Best-Rubber-High-Pressure-Oil--11765483_11923897.html]]></link><description><![CDATA[Size:
standard sizes
Temperature:
-20 ~ 120 (NBR) -20 ~260 (FKM)
Valve seal
Product advantage:
1. we have our own product brand -SBT, high quality oil seal.
2. Innovative groove ring design;
3. Optim]]></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[Shaft Oil Seal TC Type Size Rubber Covered Double Lip NBR FKM]]></title><link><![CDATA[https://hongleioilseals.en.ec21.com/Shaft-Oil-Seal-TC-Type--11297909_11297923.html]]></link><description><![CDATA[Shaft Oil Seal TC Type Size Rubber Covered Double Lip NBR FKM
TC Oil seals isolate the parts that need lubrication in the transmission part from the output part so that it will not allow
lubrication ]]></description><pubDate><![CDATA[20221222]]></pubDate></item>
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<title><![CDATA[GDK Excavator Spare Parts Rock Breaker Gas Seal Breaker Hammer Gas Seal]]></title><link><![CDATA[https://20230313.en.ec21.com/GDK-Excavator-Spare-Parts-Rock--11746194_11746211.html]]></link><description><![CDATA[size or material, please contact us for further discussion about new mould and price.Please send me 3 details about your engine application In order to give you fast and accurate pricing information.]]></description><pubDate><![CDATA[20230313]]></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[ring staff
* Consult our engineering staff for other available materials.
O-Ring Size Selection
Tubing diameter is determined by ring outside diameter, available space and sealing level required. (se]]></description><pubDate><![CDATA[20150101]]></pubDate></item>
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<title><![CDATA[Wholesale Good Quality O Ring Seals Pressure Resistant O-ring]]></title><link><![CDATA[https://nqksf.en.ec21.com/Wholesale-Good-Quality-O-Ring--11725272_11895076.html]]></link><description><![CDATA[ring seal is influenced by several 
factors, including its material, size, installation, and the operating 
conditions.
　　The material of the O-ring seal plays a crucial role in its performance. ]]></description><pubDate><![CDATA[20240129]]></pubDate></item>
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<title><![CDATA[Piston Seals]]></title><link><![CDATA[https://parkergary.en.ec21.com/Piston-Seals--9731825_9731836.html]]></link><description><![CDATA[Ring, as double acting seals, nitrile 70 and 90 Sh. A lip seals, polyurethane lip seals 90 Sh. A, as single acting seals. Available in metric sizes.
Other materials like ptfe carbographite, glass, Mo]]></description><pubDate><![CDATA[20160925]]></pubDate></item>
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<title><![CDATA[PTFE Ring]]></title><link><![CDATA[https://xinruiplastic.en.ec21.com/PTFE-Ring--11851956_11851972.html]]></link><description><![CDATA[size can be interchangeable with rubber seal, easy installation and maintenance.
The Technical Indexes of PTFE Seal Ring
, PTFE Wear Ring
Type
Size
DN15
22*51*3
DN20
27*61*3
DN25
34*71*3
DN32
43*82*3]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[Hydraulic Cylinder Piston Seal &amp; Rod Seal]]></title><link><![CDATA[https://kingsealindustry.en.ec21.com/Hydraulic-Cylinder-Piston-Seal--11567048_11567055.html]]></link><description><![CDATA[ring and mining.
Advantage
1. Color
UHS, DHS, IDU, ODU, EU can produce kinds of color----blue, red, white, orange, green
2. Packing: Large quantity bag packing &amp; small size bag packing, all can make.]]></description><pubDate><![CDATA[20220513]]></pubDate></item>
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<title><![CDATA[Carbon Fiber Filled PTFE Composites]]></title><link><![CDATA[https://by04122271.en.ec21.com/Carbon-Fiber-Filled-PTFE-Composites--10490386_10490387.html]]></link><description><![CDATA[size, which improves their process of comptability (adhesion) with PTFE. Therefore composite displays increased density, reduced porosity, raised wear resistance ant thermal conductivity in contrast ]]></description><pubDate><![CDATA[20230110]]></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[rings are made from high-quality materials like rubber that are resistant to heat, pressure, and chemicals. They are available in a variety of sizes and shapes to fit a wide range of applications. 
T]]></description><pubDate><![CDATA[20230309]]></pubDate></item>
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<title><![CDATA[Polyurethane Seal Ring]]></title><link><![CDATA[https://zhengyuanpu.en.ec21.com/Polyurethane-Seal-Ring--10609693_10648794.html]]></link><description><![CDATA[rings from Yantai Zhengyuan Polyurethane Co.,Ltd. are made of excellent polyurethane from well known companies in the world and in standard inch and metric sizes.Urethane seal rings can be made in cu]]></description><pubDate><![CDATA[20211005]]></pubDate></item>

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