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<title><![CDATA[EC21 Product Catalogs - seal piece]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/seal_piece--2053/1/seal piece.html]]></link><item>
<title><![CDATA[BS5163 Gate Valve PN16]]></title><link><![CDATA[https://wtstwtvalve.en.ec21.com/BS5163_Gate_Valve_PN16--11759547_11855920.html]]></link><description><![CDATA[pieces/Month
Application
Industrial Usage, Water Industrial Usage
BS5163 is a British Standard specification for resilient-seated gate valves used for waterworks purposes. PN16 is a pressure rating t]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[DELCO Stainless Steel Socket Weld Motorized Ball Valve On Off Type 2-Way]]></title><link><![CDATA[https://delcovalve.en.ec21.com/DELCO_Stainless_Steel_Socket_Weld--12029343_12030985.html]]></link><description><![CDATA[Electric Sanitary Three Piece Ball Valve
● Efficient Sealing: Equipped with PTFE sealing material for effective sealing
● Versatile Torque Output: Provides a torque output ranging from 50 to 4000]]></description><pubDate><![CDATA[20241212]]></pubDate></item>
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<title><![CDATA[China Pheumatic Actuated Ball Valve]]></title><link><![CDATA[https://valmaxvalves.en.ec21.com/China_Pheumatic_Actuated_Ball_Valve--12030198_12030202.html]]></link><description><![CDATA[The BVST 900LB-12 Ball Valve is a 12-inch, 900 LB side-entry trunnion-mounted ball valve, designed for reliable performance in high-pressure applications. This valve features a two-piece construction]]></description><pubDate><![CDATA[20241209]]></pubDate></item>
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<title><![CDATA[Pneumatic Cage-Guided Regulating Globe Valve]]></title><link><![CDATA[https://cnzpv.en.ec21.com/Pneumatic_Cage_Guided_Regulating_Globe--12025004_12025009.html]]></link><description><![CDATA[sealing design makes valve have longer service life while also addressing issues related to seat corrosionand erosion without requiring part replacement.3.A one-piece forged valve cover guarantees go]]></description><pubDate><![CDATA[20241121]]></pubDate></item>
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<title><![CDATA[Floating Forged Steel Ball Valve]]></title><link><![CDATA[https://onevalve.en.ec21.com/Floating_Forged_Steel_Ball_Valve--12017345_12019325.html]]></link><description><![CDATA[piece design, ASME B16.34 standard, Class 600 LB, butt-welded, socket-welded.
Detail InformationFeaturesASME B16.34 class 600 rated3Pc swing out design, tight shut off and bi-directional sealingHigh ]]></description><pubDate><![CDATA[20241021]]></pubDate></item>
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<title><![CDATA[ASTM A105 Fully Welded Ball Valve]]></title><link><![CDATA[https://jscvalves123.en.ec21.com/ASTM_A105_Fully_Welded_Ball--11881854_11986774.html]]></link><description><![CDATA[pieces or two pieces fully welded constructionsWe manufactures the following ball valves: Trunnion Ball Valve Fully Welded BodySIZE RANGE AND PRESSURE CLASSSize Range: 2 Inch - 48 Inch (DN50-DN1200)P]]></description><pubDate><![CDATA[20240816]]></pubDate></item>
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<title><![CDATA[API 608 3-pieces Ball Valve]]></title><link><![CDATA[https://vervovalve.en.ec21.com/API_608_3_pieces_Ball--11978302_11978530.html]]></link><description><![CDATA[Looking for a reliable valve China Suppliers?
Explore our range of API 608 3-piece ball valves, manufactured to ASTM A105N standards with high-quality carbon steel. Designed for durability and reliab]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[Double Expanding Gate Valve, API 6D, API 6A]]></title><link><![CDATA[https://ballvalve1.en.ec21.com/Double_Expanding_Gate_Valve_API--11978513_11978521.html]]></link><description><![CDATA[piece obturator (gate+segment) design, ensuring exceptional sealing performance.
The high robustness and double block and bleed capability of this seat design are standard features, contributing to t]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[Cast Steel Swing Check Valve]]></title><link><![CDATA[https://cnbstv.en.ec21.com/Cast_Steel_Swing_Check_Valve--11958900_11958917.html]]></link><description><![CDATA[piece body, top entry design for reliable operation and extended seat seal life.
Description
The swing check valve is a one-piece body, top entry design for reliable operation and extended seat seal ]]></description><pubDate><![CDATA[20240628]]></pubDate></item>
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<title><![CDATA[Pneumatic Parts  5 Way 4v210-08 Solenoid Valve AC/DC with CE Certificate]]></title><link><![CDATA[https://olkpneumatic2003.en.ec21.com/Pneumatic_Parts_5_Way_4v210--11949142_11949143.html]]></link><description><![CDATA[We have twenty quality inspectors.Annual production of 2 million units, product rework rate of 1% Q6. Do you accept OEM business? We do OEM/ODM . Not regular fittings MOQ:order 500-1000 pieces
]]></description><pubDate><![CDATA[20240608]]></pubDate></item>
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<title><![CDATA[Pneumatic Controlled Regulating Metallic Globe Valve,Single-Seat Adjusting Valve (ZPL210 Series)]]></title><link><![CDATA[https://zhipengvalve.en.ec21.com/Pneumatic_Controlled_Regulating_Metallic_Globe--11948701_11948748.html]]></link><description><![CDATA[sealing design makes valve have longer service life while also addressing issues related to seat corrosion 
and erosion without requiring part replacement.
3.A one-piece forged valve cover guarantees]]></description><pubDate><![CDATA[20240607]]></pubDate></item>
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<title><![CDATA[BalI Valve]]></title><link><![CDATA[https://tj930927.en.ec21.com/BalI_Valve--11934999_11935018.html]]></link><description><![CDATA[Piece with floating Ball Valve Class150-Class900
Trunnion Mounting Ball Valve Class150-Class2500
Three-Piece,Trunnion Mounting Forge Steel Ball Valve Class150-Class2500
Metal Sealed Ball Valve Class3]]></description><pubDate><![CDATA[20240511]]></pubDate></item>
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<title><![CDATA[Cast Steel Gate Valve-din]]></title><link><![CDATA[https://leflowvalves.en.ec21.com/Cast_Steel_Gate_Valve_din--11930782_11930788.html]]></link><description><![CDATA[wedge halves, that allow a relative movement to accommodate changes in the body seat angles.
Solid wedge is designed in one-piece model while flexible wedge offers a wedge shape for both seats.
]]></description><pubDate><![CDATA[20240429]]></pubDate></item>
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<title><![CDATA[Electric Three-Piece Ball Valve]]></title><link><![CDATA[https://sudhanafluid89.en.ec21.com/Electric_Three_Piece_Ball_Valve--11846191_11846205.html]]></link><description><![CDATA[piece ball valve principle:The three-piece electric ball valve has reliable sealing performance and high pressure. Its action principle is to drive the valve core to rotate 90 degrees through the pow]]></description><pubDate><![CDATA[20230920]]></pubDate></item>
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<title><![CDATA[Full Lined PFA Lined Ball Valve JIS Standard Flanged for Acid Chemical Fluid]]></title><link><![CDATA[https://chinayfmm.en.ec21.com/Full_Lined_PFA_Lined_Ball--11848037_11848038.html]]></link><description><![CDATA[piece stem and ball design, high sealing performance and can be used under full vacuum service.
5.Lower pressure drop and high flow characterized the efficiency of Youfumi lined ball valves.
6.It can]]></description><pubDate><![CDATA[20230925]]></pubDate></item>
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<title><![CDATA[Stainless Steel 1pc Thread Ball Valve]]></title><link><![CDATA[https://haiyingvalve.en.ec21.com/Stainless_Steel_1pc_Thread_Ball--11725077_11725078.html]]></link><description><![CDATA[One-piece ball valve is a relatively new type of ball valve category, it has some unique advantages of its own structure, such as the switch without friction, sealing is not easy to wear, the opening]]></description><pubDate><![CDATA[20230210]]></pubDate></item>
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<title><![CDATA[2 Piece Floating Ball Valve]]></title><link><![CDATA[https://lyvalves.en.ec21.com/2_Piece_Floating_Ball_Valve--11776594_11776595.html]]></link><description><![CDATA[piece floating ball valve is design per ISO 17292, API 608 &amp; API 6D, as split body construction floating ball type.
Design &amp; Testing International Standard of Two piece ball valve
Design Standard : B]]></description><pubDate><![CDATA[20230426]]></pubDate></item>
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<title><![CDATA[FABIA Pneumatic 3 Piece Butt Welding Ball Valve with Thrust Bearing]]></title><link><![CDATA[https://fbballvalve.en.ec21.com/FABIA_Pneumatic_3_Piece_Butt--11860860_11860861.html]]></link><description><![CDATA[FABIA Pneumatic 3 Piece Butt Welding Ball Valve With Thrust Bearing
1. Description:
Ball valve is mainly used to cut off or connect the medium in the pipeline, and can also be used for fluid regulati]]></description><pubDate><![CDATA[20231031]]></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[sealing ring is kept in place by single piece retaining ring. This design ensures 100% sealing and makes it possible to change the sealing ring without special equipment and dismantling of any parts ]]></description><pubDate><![CDATA[20231111]]></pubDate></item>
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<title><![CDATA[Pup Joint]]></title><link><![CDATA[https://apimeivalve66.en.ec21.com/Pup_Joint--11754519_11754526.html]]></link><description><![CDATA[Description
Pup Joint
, also referred to as Riser Spool, or Surface Riser Spool is a pressure-containing piece of equipment having end connections, used below or between drill-through equipment. The ]]></description><pubDate><![CDATA[20230322]]></pubDate></item>
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<title><![CDATA[3PC Floating Ball Valve]]></title><link><![CDATA[https://zjxyvalve.en.ec21.com/3PC_Floating_Ball_Valve--11895413_11895415.html]]></link><description><![CDATA[Piece Design Ball Valves
are available in various sizes and dimensions, ranging from ½ inches to 24 inches and DN15 through DN300. Classified as full port valves, they accommodate different pressure]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[CN81 Series Eccentric Rotary Control Valve]]></title><link><![CDATA[https://supconvalve.en.ec21.com/CN81_Series_Eccentric_Rotary_Control--11042359_11042360.html]]></link><description><![CDATA[CN81 Series Eccentric Rotary Control Valve
CN8 series eccentric rotating valve
is a valve core is on the surface of the spherical cap eccentric Angle of schedule control valve, the one-piece, straigh]]></description><pubDate><![CDATA[20200212]]></pubDate></item>
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<title><![CDATA[Hot Selling Stainless Steel 3 PCS 1/4~4 Inch Stainless Steel 304/316 Ball Valve]]></title><link><![CDATA[https://sscastings.en.ec21.com/Hot_Selling_Stainless_Steel_3--11211917_11229598.html]]></link><description><![CDATA[piece internally threaded ball valve is a new type of ball valve with some unique advantages of its own structure. For example, the switch has no friction, and the seal is not easy to wear. , The ope]]></description><pubDate><![CDATA[20210622]]></pubDate></item>
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<title><![CDATA[Flanges]]></title><link><![CDATA[https://jnzc1.en.ec21.com/Flanges--11834173_11834185.html]]></link><description><![CDATA[pieces of equipment, for example, reducer flanges.
Flange connection refers to the detachable connection of the flange, Gasket, and bolt as a group of the combined sealing structure. There are holes ]]></description><pubDate><![CDATA[20230815]]></pubDate></item>
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<title><![CDATA[Three Piece Stainless Steel Ball Valve]]></title><link><![CDATA[https://englishmelon.en.ec21.com/Three_Piece_Stainless_Steel_Ball--3105862_3105876.html]]></link><description><![CDATA[Product Description 
Product Name: Three-piece stainless steel ball valve Material: CF8(SS304) CF8M(SS316) Working Pressure: 1000PSI Temperature Range: -40~180~280 Suitable medium: Water, oil, air an]]></description><pubDate><![CDATA[20110225]]></pubDate></item>
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<title><![CDATA[Forged Steel Bellows Gate Valve]]></title><link><![CDATA[https://suifengpiaobo.en.ec21.com/Forged_Steel_Bellows_Gate_Valve--4027451_4086545.html]]></link><description><![CDATA[seal welded
joint. On request a full penetration strength welded joint is available.
Forged Seal Valve Design Standard:
Two piece self-aligning packing gland
Bolted bonnet with spiral wound gasket or]]></description><pubDate><![CDATA[20141114]]></pubDate></item>
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<title><![CDATA[Stainless Steel Oval Handle Ball Valve Female Threaded]]></title><link><![CDATA[https://wzxtfm888.en.ec21.com/Stainless_Steel_Oval_Handle_Ball--4100361_10090390.html]]></link><description><![CDATA[Two Piece Ball Valve with Voal Handle
2-Piece full port ball valve
Stainless steel
AISI-316(DIN 1.4408) (ASTM-A351-CF8M)
AISI-304(DIN 1.4301) (ASTM-A351-CF8)
Sizes: 1/4&quot; to 4&quot;
Features:
1,Pipe thread]]></description><pubDate><![CDATA[20231212]]></pubDate></item>
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<title><![CDATA[Electric V-type Ball Valve]]></title><link><![CDATA[https://szbanyan.en.ec21.com/Electric_V_type_Ball_Valve--10654351_10654428.html]]></link><description><![CDATA[Electric V-type Ball Valve adopts one-piece body structure design and leak-proof stem design to eliminate the outside leakage thus sealing be more reliable. According to the different V-type design, ]]></description><pubDate><![CDATA[20180129]]></pubDate></item>
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<title><![CDATA[Ansi  Carbon  Stainless Steel Ball Valve 3-PCS Trunnion Type]]></title><link><![CDATA[https://yuanfeng711.en.ec21.com/Ansi_Carbon_Stainless_Steel_Ball--6007455_6007526.html]]></link><description><![CDATA[PIECE STRUCTURE &amp; TRUNION BALL TYPE. GEAR OPERATOR PROVIDED 4&quot; AND ABOVE ANTI-STATIC DEVICE &amp; ANTI-BLOWOUT STEM DESIGN FIRE-SAFE SEAT DESIGN PTFE &amp; METAL SEAT, FULL BORE/ STANDARD BORE. CONNECTION: R]]></description><pubDate><![CDATA[20180629]]></pubDate></item>
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<title><![CDATA[Flat Gate Valve]]></title><link><![CDATA[https://aolongvalve1.en.ec21.com/Flat_Gate_Valve--10653757_10653987.html]]></link><description><![CDATA[piece, self-adjusting gland, avoid being pop up. 
Integral backseat - hardfaced (8), the longest service life. 
(9) disc - spring loaded discs can adjust themselves, reduce actuator torque requiremen]]></description><pubDate><![CDATA[20180129]]></pubDate></item>
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<title><![CDATA[Protective Vents M5_0.8-7Thread(Black)  Polyvent XS Screw-in Vents Air Vavle]]></title><link><![CDATA[https://milvent.en.ec21.com/Protective_Vents_M5_0.8_7Thread--8670112_10229217.html]]></link><description><![CDATA[Piece / lot)
Package Size: 35.0 * 25.0 * 32.0 ( cm )
Gross Weight/Package: 2 ( kg )
Specifications
1.Protect degree:IP68. 
2.Cert:ISO9000:2008, PAHS,REACH. 
3.Test: Anti-UV , Salt spray ,High low tem]]></description><pubDate><![CDATA[20161128]]></pubDate></item>
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<title><![CDATA[Ball Valve]]></title><link><![CDATA[https://aqabengineers.en.ec21.com/Ball_Valve--8962730_8962804.html]]></link><description><![CDATA[piece split, three piece split and welded. 
Advantages of using Ball Valves:
&amp;bull;Quick quarter turn on-off operation
&amp;bull;Tight sealing with low torque
&amp;bull;Smaller in size than most other Valves]]></description><pubDate><![CDATA[20140603]]></pubDate></item>
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<title><![CDATA[1pc Ball Valve (304,316)]]></title><link><![CDATA[https://boluo0513.en.ec21.com/1pc_Ball_Valve_304_316--9512207_9512208.html]]></link><description><![CDATA[piece body, split body, top entry, and welded. The difference is based on how the pieces of the valve&amp;mdash;especially the casing that contains the ball itself&amp;mdash;are manufactured and assembled. T]]></description><pubDate><![CDATA[20180820]]></pubDate></item>

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