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<title><![CDATA[EC21 Product Catalogs - rubber rings]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/rubber-rings--2053/1/rubber rings.html]]></link><item>
<title><![CDATA[Gate Valve]]></title><link><![CDATA[https://superhiwavalve.en.ec21.com/Gate-Valve--3529667_3529668.html]]></link><description><![CDATA[ring
Low torque operation
Rubber encapsulated wedge
Clockwise closing direction
Fusion bonded epoxy coated inside and outside
Maximum temperature 80 degrees centigrade
Optional Extras
Stem Cap
Positi]]></description><pubDate><![CDATA[20250326]]></pubDate></item>
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<title><![CDATA[Double Eccentric Butterfly Valve]]></title><link><![CDATA[https://wtstwtvalve.en.ec21.com/Double-Eccentric-Butterfly-Valve--11759535_11855925.html]]></link><description><![CDATA[rubber sealing ring can be located on the valve body or on the butterfly plate, which can be applied to different media for users to choose.
The China double eccentric butterfly valve factory
overall]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Globe Valve]]></title><link><![CDATA[https://solidvalves.en.ec21.com/Globe-Valve--10841818_10841904.html]]></link><description><![CDATA[ring: Brass/Bronze/Stainless steel/Rubber
Body seat ring: Brass/Bronze/Stainless steel/Rubber
Coating: Internal and external with fusion bonded epoxy coating min250μm or Liquid Epoxy painting.
]]></description><pubDate><![CDATA[20240913]]></pubDate></item>
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<title><![CDATA[Rubber Sleeve]]></title><link><![CDATA[https://panghuangrubber.en.ec21.com/Rubber-Sleeve--11966898_11966915.html]]></link><description><![CDATA[Rubber products and plastic injection products. The main products include mold silicone parts,silicone o rings,silicone cord,silicone tube,silicone kitchen products,silicone o ring kits, molded rubbe]]></description><pubDate><![CDATA[20240711]]></pubDate></item>
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<title><![CDATA[Plastic Sealing Ball Valve Seat Design]]></title><link><![CDATA[https://flowindustrial.en.ec21.com/Plastic-Sealing-Ball-Valve-Seat--11923678_11923688.html]]></link><description><![CDATA[Rubber Sealing Ball Valve Seat Design：This valve seat embedded the elastic rubber ring make sealing pair with sphere, then is pressed Plastic plug-in which play protect and seal effect. The equival]]></description><pubDate><![CDATA[20240411]]></pubDate></item>
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<title><![CDATA[High Quality Stainless Steel Pneumatic Actuator]]></title><link><![CDATA[https://13165842695.en.ec21.com/High-Quality-Stainless-Steel-Pneumatic--11916308_11918920.html]]></link><description><![CDATA[application. All models are supplied with corresponding FPM or silicone rubber O-ring with special lubricant. the customized design as per customers&apos; specific requirements is also available.
]]></description><pubDate><![CDATA[20240401]]></pubDate></item>
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<title><![CDATA[VASLCO Solenoid Valve]]></title><link><![CDATA[https://szhtx88.en.ec21.com/VASLCO-Solenoid-Valve--10964854_10964928.html]]></link><description><![CDATA[copper. Reinforced end cap: plastic.
Sealing ring: styrene butadiene rubber (NBR) and polyurethane (AU).
Installation: Double hole in accordance with NAMUR standard and VDI/VDE3845. www.vaslco.com
]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
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<title><![CDATA[Ductile Iron Flanged Flexible Seat Rising-Stem Gate Valve, PN16/PN10]]></title><link><![CDATA[https://kehuacasting68.en.ec21.com/Ductile-Iron-Flanged-Flexible-Seat--11504544_11504554.html]]></link><description><![CDATA[Ductile Iron Flanged Flexible Seat Rising-Stem Gate Valve, PN16/PN10
Main accessories and materials
Name
Material
Valve body and bonnet
GGG50
Disc
GGG50+EPDM
Stem
2Cr13
Seat Ring
GGG50
Advantage
The ]]></description><pubDate><![CDATA[20230512]]></pubDate></item>
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<title><![CDATA[Union Elbow]]></title><link><![CDATA[https://apimeivalve66.en.ec21.com/Union-Elbow--11754519_11841156.html]]></link><description><![CDATA[ring is made of imported rubber, which greatly improves the pressure bearing capacity and sealing performance, and protects the joint from corrosion. The type of seal varies with pressure and applica]]></description><pubDate><![CDATA[20230904]]></pubDate></item>
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<title><![CDATA[Soft Seal Gate Valve]]></title><link><![CDATA[https://hcvalve1.en.ec21.com/Soft-Seal-Gate-Valve--11602168_11602171.html]]></link><description><![CDATA[ring technology and high-performance new materials, which overcomes the defects of the traditional gate valve, such as poor sealing, easy corrosion of internals, especially the gate valve, rubber ela]]></description><pubDate><![CDATA[20220713]]></pubDate></item>
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<title><![CDATA[Soft Seal Butterfly Valves]]></title><link><![CDATA[https://utmostvalve.en.ec21.com/Soft-Seal-Butterfly-Valves--11563892_11762936.html]]></link><description><![CDATA[rubber are used for the sealing surface material, with long service life.
Rubber sealing ring can be located on the soft seal butterfly valve body or on the butterfly plate, which can be applied to d]]></description><pubDate><![CDATA[20230403]]></pubDate></item>
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<title><![CDATA[Pan Check Valve(Wafer Type)]]></title><link><![CDATA[https://wsvav.en.ec21.com/Pan-Check-Valve-Wafer-Type--1968405_1968409.html]]></link><description><![CDATA[ring
Stainless steel
5. Disc Rubber
EPDM, VITON
6. Valve Seat
-
Bronze Ring
7. Center Rubber
NBR(25~80)
-
Soft Seal
EPDM(E)
-10&amp;#176;C ~+130&amp;#176;C
Viton(V)
-20&amp;#176;C ~+150&amp;#176;C
Dimension 
Size
mm]]></description><pubDate><![CDATA[20090102]]></pubDate></item>
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<title><![CDATA[D342X Double Eccentric Butterfly Valve]]></title><link><![CDATA[https://disaivalve.en.ec21.com/D342X-Double-Eccentric-Butterfly-Valve--11865326_11865328.html]]></link><description><![CDATA[ringent ISO standards.
Butterfly valves are valves which control the flow with the 90°angle turning of the disc. DISAI
butterfly valves are double eccentric and rubber sealing ring is kept in place ]]></description><pubDate><![CDATA[20231111]]></pubDate></item>
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<title><![CDATA[Bronze Pressure Reducing Valve]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Bronze-Pressure-Reducing-Valve--11603083_11657781.html]]></link><description><![CDATA[rubber pieces and springs that will wear out or become clogged with particles in the water over time. Bronze pressure regulator usually fails gradually over time. It may take some time for you to dis]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[Plastic Flange Cover]]></title><link><![CDATA[https://pipeendcaps.en.ec21.com/Plastic-Flange-Cover--5016906_11814185.html]]></link><description><![CDATA[Flange covers are protective covers that are used to protect flanges from damage or contamination during transportation, storage, or installation. They are designed to fit over the flanges and can be]]></description><pubDate><![CDATA[20230702]]></pubDate></item>
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<title><![CDATA[Flexible Rubber Disc Check Valve]]></title><link><![CDATA[https://985980671.en.ec21.com/Flexible-Rubber-Disc-Check-Valve--11034589_7760055.html]]></link><description><![CDATA[Flexible rubber disc check valve
Product Description of floating swing check valve
Technical Parameters of check valve
Nominal diameter(mm)
50～400
50～400
Nominal pressure(Mpa)
1.0 
1.6
Testing pr]]></description><pubDate><![CDATA[20230525]]></pubDate></item>
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<title><![CDATA[Electric Butterfly Valve]]></title><link><![CDATA[https://szbanyan.en.ec21.com/Electric-Butterfly-Valve--10654351_10654387.html]]></link><description><![CDATA[ring or seal material. Owning two-way seal function,this valves can be installed in any direction and not be affected by the spatial position and the medium flow.
The Characteristics of the products
]]></description><pubDate><![CDATA[20180129]]></pubDate></item>
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<title><![CDATA[Gate Valve with Prices]]></title><link><![CDATA[https://shanxisxmidas.en.ec21.com/Gate-Valve-with-Prices--10780767_10781168.html]]></link><description><![CDATA[rubber
Wedge Nut : Brass
Stem : Stainless steel , BS970 431S29 or DIN17440x20Cr13
Gasket : NBR
Bonnet : GGG500-7
O ring : NBR
Washer : Carbon steel or Stainless steel
Size: 50-400mm/2&quot; - 16&quot;
Pressure]]></description><pubDate><![CDATA[20201216]]></pubDate></item>

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