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<title><![CDATA[EC21 Product Catalogs - welding ends]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/welding_ends--2053/1/welding ends.html]]></link><item>
<title><![CDATA[800PSI 4 Inch SS Natural Gas Y Strainer Thread End NPT]]></title><link><![CDATA[https://sscastings.en.ec21.com/800PSI_4_Inch_SS_Natural--11211917_12048479.html]]></link><description><![CDATA[weld strainers or all D series strainers, it should be noted that the gaskets of these filters are made of non-metallic material and are easily damaged due to overheating. Therefore, the welding time]]></description><pubDate><![CDATA[20250312]]></pubDate></item>
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<title><![CDATA[Rising Stem Hard Seal Groove Gate Valve]]></title><link><![CDATA[https://wendy0987.en.ec21.com/Rising_Stem_Hard_Seal_Groove--12049941_12048238.html]]></link><description><![CDATA[welding surfacing
technology of valve body and valve plate with reference to foreign oxygen
welding technology, and forms copper alloy and valve casting as a whole
to avoid the influence of temperatu]]></description><pubDate><![CDATA[20250311]]></pubDate></item>
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<title><![CDATA[Tilting Check Valve]]></title><link><![CDATA[https://leflowvalves.en.ec21.com/Tilting_Check_Valve--11930782_12039230.html]]></link><description><![CDATA[welding.
2. The sealing that can be made of EPDM/NBR/VITON,which can be replaced easily on field conditions.
3. Inner and outer surfaces of the valve is coated with fusion bonded epoxy.
4. Low toqure]]></description><pubDate><![CDATA[20250124]]></pubDate></item>
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<title><![CDATA[3 Way Ball Control Valve, ASTM A351 CF8M, 1/2-4 Inch, 150 LB]]></title><link><![CDATA[https://mfrscontrolvalve.en.ec21.com/3_Way_Ball_Control_Valve--12035062_11954316.html]]></link><description><![CDATA[Weld End connection options, they provide flexibility for a wide range of installation needs. Suitable for diverse applications, our valves come in diameters from DN15 to DN100 and comply with the PN]]></description><pubDate><![CDATA[20250107]]></pubDate></item>
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<title><![CDATA[High Pressure Globe Angle Control Valve, 2-6 in, 900-2500 LB]]></title><link><![CDATA[https://controlvalves.en.ec21.com/High_Pressure_Globe_Angle_Control--11947689_11978559.html]]></link><description><![CDATA[end connection options to suit your specific needs. Choose from Flanged End options such as FF, RF, RJ, and LG, Welded End choices like SW and BW, and Threaded End variants such as Threaded, RC, and ]]></description><pubDate><![CDATA[20250106]]></pubDate></item>
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<title><![CDATA[Astm A CFM CHECK VALVE]]></title><link><![CDATA[https://valmaxvalves.en.ec21.com/Astm_A_CFM_CHECK_VALVE--12030198_12030200.html]]></link><description><![CDATA[ends conform to ASME B16.5 and GB 9113, while the butt-welding ends meet ASME B16.25 specifications. The face-to-face dimension complies with ASME B16.10 and GB 12221 standards. It undergoes rigorous]]></description><pubDate><![CDATA[20241209]]></pubDate></item>
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<title><![CDATA[BW A182 F347 Forged Gate Valve 1/2-4 Inch 900-2500 LB]]></title><link><![CDATA[https://ukvalves.en.ec21.com/BW_A182_F347_Forged_Gate--12000760_12023419.html]]></link><description><![CDATA[welded endsASME B16.25 – Standards for butt-welding end connections
This valve is well-suited for industries requiring robust and reliable performance in challenging conditions, such as oil and gas]]></description><pubDate><![CDATA[20241111]]></pubDate></item>
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<title><![CDATA[Pressure Seal Swing Check Valve]]></title><link><![CDATA[https://onevalve.en.ec21.com/Pressure_Seal_Swing_Check_Valve--12017351_12022080.html]]></link><description><![CDATA[China Swing Check Valve: pressure sealing, butt welded end connection, 2&quot;-36&quot;, DN50-DN900, Class 600-Class 1500 LB, PN100-PN250, WCB/LCB material.
Detail InformationDesign &amp; Manufacture: API 6D, BS 1]]></description><pubDate><![CDATA[20241104]]></pubDate></item>
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<title><![CDATA[Forged Steel Globe Valves: API 602]]></title><link><![CDATA[https://valvemanufacturer.en.ec21.com/Forged_Steel_Globe_Valves_API--11993434_12020877.html]]></link><description><![CDATA[Forged Steel Globe Valves: These valves comply with API 602 standards and are designed with bolted and welded bonnets, featuring outside screw and yoke (OS&amp;Y) mechanisms and socket-welded ends. They ]]></description><pubDate><![CDATA[20241026]]></pubDate></item>
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<title><![CDATA[Underground Fully-welded Ball Valve]]></title><link><![CDATA[https://chinawzipie.en.ec21.com/Underground_Fully_welded_Ball_Valve--2593894_4448134.html]]></link><description><![CDATA[welded body. Genuine forged steel. 
Body: A105-N, LF2, A182-F304-L, F316-L, F11, F22. F55 
size: 1/2&quot;-56&quot;, class: ANSI 150-2500Lbs 
Flanged &amp; Butt weld ends connection. 
Design, Manufacture: ASME B16]]></description><pubDate><![CDATA[20241018]]></pubDate></item>
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<title><![CDATA[API Gate Valve]]></title><link><![CDATA[https://solidvalves.en.ec21.com/API_Gate_Valve--10841834_10843284.html]]></link><description><![CDATA[and manufacture: ANSI B16.34, API 600, API6D
Face to face dimension: ANSI B16.10
Flange end: ANSI B16.5
Butt welded: ANSI B16.25
Test and inspection: API 598
Application: water, oil, natural gas
]]></description><pubDate><![CDATA[20240913]]></pubDate></item>
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<title><![CDATA[A105 Forged Steel Y Check Valve Piston Type, Cartridge Check Valve]]></title><link><![CDATA[https://polly2333.en.ec21.com/A105_Forged_Steel_Y_Check--10605644_10636144.html]]></link><description><![CDATA[Name:
A105 Forged Steel Y check valve piston type, cartridge check valve
Design confirms:
BS 5352 or API 602
Socket welded ends confirm:
ANSI B16.11;JB/T1751
Screw ends confirm:
ANSI B 1.20.1;JB/T730]]></description><pubDate><![CDATA[20240828]]></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[ends on request.Butt Welding Ends: ASME B16.25, EN 12982, GB/T 12224Testing: API 598, API 6D, EN 12266-1, EN 1074-1, ISO 5208TECHNICAL FEATURESFully welded bodyTrunnion mountedSpring energized seatsM]]></description><pubDate><![CDATA[20240816]]></pubDate></item>
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<title><![CDATA[Pressure Seal Gate Valve, API 602, ASME B16.34, DIN 3202, API 600]]></title><link><![CDATA[https://ballvalve1.en.ec21.com/Pressure_Seal_Gate_Valve_API--11978513_11978518.html]]></link><description><![CDATA[weld, threaded, and socket-weld end connections compliant with ASME B16.5, B16.25, B1.20.1, and B16.11, respectively, for versatile piping system integration.Comprehensive valve marking as per MSS SP]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[ASTM A351 CF3M Cryogenic Check Valve, 1/4-2IN, CL200-600 LB]]></title><link><![CDATA[https://mfrsvalve.en.ec21.com/ASTM_A351_CF3M_Cryogenic_Check--11116526_11978594.html]]></link><description><![CDATA[Weld) ends make it easy to install and connect the valves to existing piping systems, reducing the need for additional fittings or modifications.
Our cryogenic check valves are suitable for use in a ]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[ASTM A105N Rising Stem Gate Valve]]></title><link><![CDATA[https://vervovalve.en.ec21.com/ASTM_A105N_Rising_Stem_Gate--11978564_11978579.html]]></link><description><![CDATA[weld (SW) connections and is offered in various sizes ranging from 1/2 to 2 inches and pressure ratings spanning from 150 to 800 LB.
Valve description:Gate valve, bolted bonnet, RISING STEM.Design: A]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[Utmost G115 Series Cryogenic Flow Control Valve]]></title><link><![CDATA[https://utmostvalves.en.ec21.com/Utmost_G115_Series_Cryogenic_Flow--11940076_11940551.html]]></link><description><![CDATA[Manufacture: API 600, API 6D, BS1414
Face to face (end to end): ANSI B16.10, API 6D
Flanged connection: 2~24 inches to ANSI B16.5
Butt welded end: ANSI B16.25Test and inspection: API 598, API 6D
]]></description><pubDate><![CDATA[20240521]]></pubDate></item>
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<title><![CDATA[Gate Valve]]></title><link><![CDATA[https://tj930927.en.ec21.com/Gate_Valve--11934999_11935000.html]]></link><description><![CDATA[weld End：ASME B16 25
Inspection and Test：APl 598，BS EN 12266+ISO 5208
Casting Steel Material
Visual check for cast steel material includes：surface quality,dimension,
chemical properties,mecha]]></description><pubDate><![CDATA[20240511]]></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[End Connection : Flanged End to ANSI B 16.5, Butt Weld ends, Stock Weld ends.
Manufacturer Size and Pressure Range:
NPS 1/2” to 10” (for ANSI Class 150LB)
NPS 1/2” to 8” (for ANSI Class 300LB]]></description><pubDate><![CDATA[20230426]]></pubDate></item>
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<title><![CDATA[High Pressure Hydraulic Ball Valve]]></title><link><![CDATA[https://001019.en.ec21.com/High_Pressure_Hydraulic_Ball_Valve--11831368_11831369.html]]></link><description><![CDATA[end caps and place them in a rotary jig to weld them together. After cleaning the valve, start assembling the ball valve by inserting hollow steel balls into the body and securing the four corners of]]></description><pubDate><![CDATA[20230808]]></pubDate></item>
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<title><![CDATA[Push Ball Valve]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Push_Ball_Valve--11603083_11657789.html]]></link><description><![CDATA[welding required. Professionals can enter, complete repairs, and move on to the next job because 
push fit ball valve is compatible with PEX, copper, CPVC, PE-RT, and HDPE pipes. Push to connect ball]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[Cryogenic Safety Valve,Low Lift Safety Valve,Full Lift Safety Valve,Breath Valve,Cryogenic Valve]]></title><link><![CDATA[https://zycryogenic.en.ec21.com/Cryogenic_Safety_Valve_Low_Lift--11817026_11817133.html]]></link><description><![CDATA[Nominal Diameter: 6-250mm
Nominal Pressure:0.25-4Mpa
Applicable Medium: LN2, LO2, LCO2,LAr, LNG,etc.
Applicable Temperature: -196~+80℃
End Connection: welding/flange/threaded
Valve Body Material: c]]></description><pubDate><![CDATA[20230708]]></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[End Connections: The valve can be provided with different end connections, including threaded, flanged, or butt-welded ends, depending on the requirements of the application.
Applications:
The 3PC Fl]]></description><pubDate><![CDATA[20240130]]></pubDate></item>
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<title><![CDATA[ASTM A216 WC6 Pressure Seal Gate Valve]]></title><link><![CDATA[https://bossealvalves.en.ec21.com/ASTM_A216_WC6_Pressure_Seal--11755381_11812486.html]]></link><description><![CDATA[end. Additionally, it comes with a renewable seat for easy maintenance. Trust us for reliable and durable gate valves that meet industry standards.
3 inch Class 1500 Pressure Seal Gate Valve, API 600]]></description><pubDate><![CDATA[20230628]]></pubDate></item>
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<title><![CDATA[Threaded Flanges]]></title><link><![CDATA[https://changhaogroup.en.ec21.com/Threaded_Flanges--11741145_11828364.html]]></link><description><![CDATA[welding to connect to the pipe. The ability to form joints without welding is a considerable advantage and is critical in certain locations and industries such as gas stations, hexane plants, flammab]]></description><pubDate><![CDATA[20230802]]></pubDate></item>
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<title><![CDATA[3PC flanged ends valve]]></title><link><![CDATA[https://raintung.en.ec21.com/3PC_flanged_ends_valve--826235_826299.html]]></link><description><![CDATA[ends ball valves and all pipe fittings. 
Our mainly products: 
Stainless steel pipe fittings,camlock fittings,ball valves,flanged ball valves,flanges. 
Carbon steel pipes and tubes,seamless and welde]]></description><pubDate><![CDATA[20140120]]></pubDate></item>
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<title><![CDATA[Steam Traps]]></title><link><![CDATA[https://frontvalve.en.ec21.com/Steam_Traps--1320899_1705112.html]]></link><description><![CDATA[Product Description
Steam Traps
Standard compliance:
1) Design and manufacture: manufacturer&amp;rsquo;s standard
2) Test and inspection: API598
3) Flanged end: ANSI, JIS, DIN, BS
4) Socket weld end : AN]]></description><pubDate><![CDATA[20140630]]></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[welded bonnet
Integral backseat
Socket weld ends to ASMB B16.11
Screwed Ends (NPT) to ANSI/ASMB B1.20.1
Outside Screw and Yoke (OS&amp;Y)
Grease nipple for stem
PRICE TEAM: All the Price above are for FO]]></description><pubDate><![CDATA[20141114]]></pubDate></item>
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<title><![CDATA[3-PC Full Bore Ball Valve]]></title><link><![CDATA[https://sioindustry.en.ec21.com/3_PC_Full_Bore_Ball--4730032_4730211.html]]></link><description><![CDATA[3 PC full bore stainless steel ball valve
High quality investment casting body and caps
Blow-out proof stem
Flexible Connection: Threaded, Socket Weld, Butt Weld, Tube, Clamp, Sanitary Ends, Mixed En]]></description><pubDate><![CDATA[20100909]]></pubDate></item>
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<title><![CDATA[Sell Forged Steel Check Valve]]></title><link><![CDATA[https://zhu1120123.en.ec21.com/Sell_Forged_Steel_Check_Valve--5511270_5579824.html]]></link><description><![CDATA[DESIGN DESCRIPTION: * Swing TYPE; * BOLTED COVER; * OPTIONAL: WELD COVER; * CONNECTRION: THREADED END, SOCKETED END * THREAD TYPE(NPT, BSPT, DIN ENDS) * MATERIAL: A105, F304, F316, F11, F22, F304L, F]]></description><pubDate><![CDATA[20120117]]></pubDate></item>
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<title><![CDATA[Screwed Type Ball Valve]]></title><link><![CDATA[https://dva21.en.ec21.com/Screwed_Type_Ball_Valve--6202388_6199956.html]]></link><description><![CDATA[END CONNECTION : SCREW, BUT WELDING
FLUID : DUST, CEMENT,SAND, COAL DUST, WATER, OIL, GAS, CHEMICAL, ETC
Daeil Valves are used in various applications including steel, chemical, oil refinery, oil, ga]]></description><pubDate><![CDATA[20140501]]></pubDate></item>
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<title><![CDATA[Triple Offset Butterfly Valve]]></title><link><![CDATA[https://carbonltd.en.ec21.com/Triple_Offset_Butterfly_Valve--5401829_5404146.html]]></link><description><![CDATA[Triple Offset Butterfly Valve
1) Design and manufacture standards: Triple Offset Butterfly Valve
A) Wafer and lug: API 609, DIN3354 B) Flange and weld: BS5155 / EN598 2) Inspection and test standards]]></description><pubDate><![CDATA[20120515]]></pubDate></item>
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<title><![CDATA[Carbon Stainless Steel Globe Valve Pressure Seal Design]]></title><link><![CDATA[https://yuanfeng711.en.ec21.com/Carbon_Stainless_Steel_Globe_Valve--6028787_6028832.html]]></link><description><![CDATA[DESIGN DESCRIPTION:
* BOLTED BONNET;
* OUTSIDE SCREW AND YOKE
* WELDING SEAT;
* INTEGRAL SEATS;
* PRESSURE SEAL
* HANDWHEEL OPERATOR;
* AVAILABLE WITH GEAR OPERATOR;
* FLANGED ENDS OR BUTT-WELDING EN]]></description><pubDate><![CDATA[20180211]]></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[inserted in the larger body 
part, and the smaller body part is assembled by a bolted 
connection.
&amp;bull;The Valve ends are available as butt welding, socket welding,
flanged, threaded and others.]]></description><pubDate><![CDATA[20140603]]></pubDate></item>
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<title><![CDATA[General Purpose Ball Valves]]></title><link><![CDATA[https://devalve.en.ec21.com/General_Purpose_Ball_Valves--8482854_8482855.html]]></link><description><![CDATA[End Connection: Threaded, Butt-welding, Socket-welding, Flange end connection
Body Material: ASTM CF8M, CF8, WCB (DIN 1.4408, 1.4308, and1.0619)
Size Range: 1/4&amp;rdquo; &amp;ndash; 4&amp;rdquo; (DN8 ~ DN100)
]]></description><pubDate><![CDATA[20130930]]></pubDate></item>
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<title><![CDATA[Forged Check Valve (A105n,F304,F316)]]></title><link><![CDATA[https://boluo0513.en.ec21.com/Forged_Check_Valve_A105n_F304--9512207_9541645.html]]></link><description><![CDATA[Standard
Design and Manufacture: API 602,BS1868 or ASME B16.34 
Inspection and Test: API 598/API 602 
End flange dimension: ASME B16.5 
Butt weld ends dimension: ASME B16.25(BW) 
Face to face,end to ]]></description><pubDate><![CDATA[20180820]]></pubDate></item>
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<title><![CDATA[Forged Y Type Check Valve]]></title><link><![CDATA[https://nyvalve.en.ec21.com/Forged_Y_Type_Check_Valve--11004029_11004053.html]]></link><description><![CDATA[Welded,Threaded,Butt Welded,Flanged End.Application Standard:
Technical Specification
API 602,ASME B16.34,BS 5352Testing according to API 598Marking to MSS SP25Socket Welded Ends to ASME B16.11Screwe]]></description><pubDate><![CDATA[20220326]]></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[end: ASME B1.20, BS21 DIN2999/259, BSP ISO7/1, ISO228/1 JIS B 0203Butt weld ends: ASME B16025Sleeve Welding Ends: ASME B16.11Flange connection: ASME B16.5 DIN2542~2545 JIS B2238Classification and dif]]></description><pubDate><![CDATA[20230920]]></pubDate></item>
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<title><![CDATA[Stainless Steel Stem,Stainless Steel Wafer Ball Valve Body,Carbon Steel Wafer Ball Valve Body]]></title><link><![CDATA[https://baojivalves.en.ec21.com/Stainless_Steel_Stem_Stainless_Steel--10873615_10873697.html]]></link><description><![CDATA[welded, wafer, 3/4way, valves for cryogenic and high temperature, side/end/top entry, hipps system.
Valve with actuator pneumatic, electric, gas-over-oil and hydraulic.
Manual valves
Ball valve wafer]]></description><pubDate><![CDATA[20231019]]></pubDate></item>
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<title><![CDATA[Top Entry Ball Valve]]></title><link><![CDATA[https://penbomfluid.en.ec21.com/Top_Entry_Ball_Valve--11789392_11789856.html]]></link><description><![CDATA[Product Detail
Product design and scope
Design standard:API 6D, API 608, ASME B16.34
Length of structure:API 6D/ASME B16.10
Flange connecting end :ASME B16.5
Butt welding connecting end:ASME B16.25
W]]></description><pubDate><![CDATA[20230515]]></pubDate></item>
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<title><![CDATA[Carbon Steel Fully Welded Ball Valves PN25]]></title><link><![CDATA[https://lillian07042.en.ec21.com/Carbon_Steel_Fully_Welded_Ball--11049786_11094000.html]]></link><description><![CDATA[WENBAO VALVE MANUFACTURING THE FULLY WELDED BALL VALVE,THE VALVES ARE COMPOSED OF THREEE INDEPENT FORGINGS BY WLDING INTO AN INTEGRAL,TO ENSURE THAT THE BALL VALVE WITHOUT LEAKAGE UNDER THE PERMITTED]]></description><pubDate><![CDATA[20200709]]></pubDate></item>

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