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<title><![CDATA[EC21 Product Catalogs - welded connection]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/welded-connection--2040/1/welded connection.html]]></link><item>
<title><![CDATA[Ductile iron grooved elbow 90 Degree No90]]></title><link><![CDATA[https://yinuopipefitting.en.ec21.com/Ductile-iron-grooved-elbow-90--11917973_11920150.html]]></link><description><![CDATA[inside of the fitting that screw onto the outside of the pipe, while non-threaded fittings are designed to be welded or soldered onto the pipe.
depending on the type of pipe and fitting being used.
]]></description><pubDate><![CDATA[20250226]]></pubDate></item>
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<title><![CDATA[Elbow]]></title><link><![CDATA[https://nyos.en.ec21.com/Elbow--12040899_12040902.html]]></link><description><![CDATA[connection. These are used when creating lateral connections from a main pipeline.
Long Radius (LR) and Short Radius (SR) Elbows:
Long Radius Elbows (LR): Provide a smooth, gradual bend, reducing fri]]></description><pubDate><![CDATA[20250131]]></pubDate></item>
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<title><![CDATA[TA1 1.5D Stamping Long Radius Elbow]]></title><link><![CDATA[https://vickynova.en.ec21.com/TA1-1.5D-Stamping-Long-Radius--11914711_11933150.html]]></link><description><![CDATA[TA1 1.5D stamping long radius elbow
Connection: welding, flange, thread
Seamless size: 1/2 &quot;~24&quot;
Welding size: 4 &quot;to 78&quot;
Material: ASTM/ASME A234 WPB, WPC, ASTM/ASME A402, WPL 3-WPL 6, etc
Wall thick]]></description><pubDate><![CDATA[20241128]]></pubDate></item>
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<title><![CDATA[Electrofusion 90 Degree Elbow with Clean Out]]></title><link><![CDATA[https://kaini5509.en.ec21.com/Electrofusion-90-Degree-Elbow-with--11989879_11994271.html]]></link><description><![CDATA[welding technology to heat the contact surfaces between pipe parts to fuse them together to form a strong connection. This connector has a 90-degree bend design, which can be used flexibly in a small]]></description><pubDate><![CDATA[20240829]]></pubDate></item>
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<title><![CDATA[Concentric Reducer]]></title><link><![CDATA[https://zhseamlesspipe.en.ec21.com/Concentric-Reducer--11988939_11988944.html]]></link><description><![CDATA[Connection
Welding
Product Name
Concentric Reducer
Material
Stainless Steel/Carbon Steel/Alloy Steel
OEM/ODM
Support
Application
Concentric Reducer
Color
Grey
Size
Customized Size
Standard
Internatio]]></description><pubDate><![CDATA[20240821]]></pubDate></item>
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<title><![CDATA[JIANZHI Top-Quality FM Certified GI Malleable Iron Pipe Fittings - Versatile Elbows, Sockets  Coupl]]></title><link><![CDATA[https://19821512.en.ec21.com/JIANZHI-Top-Quality-FM-Certified--11987988_11988679.html]]></link><description><![CDATA[connection similar to traditional flanged, welded, and threaded piping connections with the help of grip teeth. It eliminates or reduces angular deflection, axial displacement, and rotation after ins]]></description><pubDate><![CDATA[20240820]]></pubDate></item>
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<title><![CDATA[Equal Tee]]></title><link><![CDATA[https://1438963.en.ec21.com/Equal-Tee--11937443_11937972.html]]></link><description><![CDATA[especially where fluids need to be diverted or combined. They can be welded, threaded or flanged. Choose the appropriate type according to specific usage requirements and pipe connection methods.
]]></description><pubDate><![CDATA[20240516]]></pubDate></item>
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<title><![CDATA[Forged Pipe Fittings Elbow Tee Reducer Made of Carbon Steel, Stainless Steel,Alloy and Duplex]]></title><link><![CDATA[https://pipefittings01.en.ec21.com/Forged-Pipe-Fittings-Elbow-Tee--11928388_11928393.html]]></link><description><![CDATA[6. JIS 130202/130203
Pressure rate:
2000lb 3000lb 6000lb 9000lb SCH80,XS,SCH160,XXS
Packing:
Standard export shipping package,or as required.
Connection Type:
Socket Weld ,Thread
Size:
DN6-DN100
]]></description><pubDate><![CDATA[20240423]]></pubDate></item>
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<title><![CDATA[SDSS S32750 Pipe]]></title><link><![CDATA[https://hengyangpiping.en.ec21.com/SDSS-S32750-Pipe--11762005_11926162.html]]></link><description><![CDATA[Weldability: UNS S32750 super duplex
is designed with excellent weldability, allowing for efficient and secure connections. This feature simplifies installation and maintenance processes, reducing do]]></description><pubDate><![CDATA[20240417]]></pubDate></item>
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<title><![CDATA[Pipe Fitting]]></title><link><![CDATA[https://liuying20.en.ec21.com/Pipe-Fitting--11923684_11924183.html]]></link><description><![CDATA[welded pipe fitting.The elbow is used for the pipe to tun; the flange is used to make the pipe The parts connected to the pipe are connected to the pipe end, the tee pipe is used for the place where ]]></description><pubDate><![CDATA[20240412]]></pubDate></item>
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<title><![CDATA[NPT Pipe Nipples SCH40/SCH80]]></title><link><![CDATA[https://tcpipefittings.en.ec21.com/NPT-Pipe-Nipples-SCH40-SCH80--11919678_11919684.html]]></link><description><![CDATA[connection after you set an NPT fitting connection. Otherwise that may create leaks.
NPT pipe nipple
fittings are offered in various grades including stainless steel pipe fittings, brass fittings, co]]></description><pubDate><![CDATA[20240402]]></pubDate></item>
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<title><![CDATA[Combination Nipple]]></title><link><![CDATA[https://fluidtechpipe.en.ec21.com/Combination-Nipple--11917471_11917480.html]]></link><description><![CDATA[welded; stainless steel pipe fittings, King Nipple: unions, elbows, reducers, bushings, couplings, caps, nuts, soft Pipe joints, etc.; butt welding pipe fittings. We also offer pipe cutting, bending,]]></description><pubDate><![CDATA[20240328]]></pubDate></item>
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<title><![CDATA[ACR Copper Header &amp; Copper Tubing Manifold]]></title><link><![CDATA[https://yaheng01.en.ec21.com/ACR-Copper-Header--11904919_11904923.html]]></link><description><![CDATA[welding to ensure airtight connections. Headers should be positioned strategically to facilitate efficient refrigerant flow. Apart from these, proper insulation minimizes heat loss.
As for routine ma]]></description><pubDate><![CDATA[20240222]]></pubDate></item>
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<title><![CDATA[Water Supply Pipes Grooved Fittings Concentric Reducer Elbow 90 Polished]]></title><link><![CDATA[https://groovefittingcom.en.ec21.com/Water-Supply-Pipes-Grooved-Fittings--11860304_11860305.html]]></link><description><![CDATA[Water Supply Pipes Grooved Fittings Concentric Reducer Elbow 90 PolishedXGQT01-76-2.5 90° Polished Groove 90° Elbow Concentric ReducerProduct Description:The Grooved Elbow Can Solve The Connection ]]></description><pubDate><![CDATA[20231030]]></pubDate></item>
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<title><![CDATA[Sanitary Tri Clamp Ferrule]]></title><link><![CDATA[https://heyi86.en.ec21.com/Sanitary-Tri-Clamp-Ferrule--11528011_11528014.html]]></link><description><![CDATA[SMS, DIN, RJT, IDF,ISO
Connection Way
Weld, Clamp, Male, Female, Flange, or Combinations
Application
Food &amp; Beverage &amp; Chemicals &amp; Pharma
]]></description><pubDate><![CDATA[20220211]]></pubDate></item>
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<title><![CDATA[Flexible Flange Adaptor Connection for Pipes in Material Ductile Iron, Steel Etc PN10/16/25]]></title><link><![CDATA[https://pipefittingcn.en.ec21.com/Flexible-Flange-Adaptor-Connection-for--11552196_11552720.html]]></link><description><![CDATA[Hebei Yongqian Trading Co.,ltd has specialized in pipe coupling and clamps provide .
PIPE COUPLING for pipe connection and REPAIR CLAMP for pipe leakage repair are EASY, QUICK, SAFE to install.
a goo]]></description><pubDate><![CDATA[20220506]]></pubDate></item>
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<title><![CDATA[Butt-welding Pipe Fitting]]></title><link><![CDATA[https://kikizhang07.en.ec21.com/Butt-welding-Pipe-Fitting--11867082_11867085.html]]></link><description><![CDATA[Material
Carbon Steel, Stainless Steel, Alloy Steel
Technical
Forged and pushing
Connection
Welding
Standard
ANSI, ASME,AP15L,DIN,JIS,BS,GB
Type
45°and 90°LR/SR Elbow, Reducers, Tee, Bends, Cap, Cr]]></description><pubDate><![CDATA[20231116]]></pubDate></item>
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<title><![CDATA[HDPE Gas Pipe]]></title><link><![CDATA[https://valorpipe.en.ec21.com/HDPE-Gas-Pipe--11534958_11534960.html]]></link><description><![CDATA[connected by fusion welding, the joints are strong, no leak will occur during its service;
● Longer service life. The HDPE gas pipes will use PE4710 grade, which has better performance. This higher]]></description><pubDate><![CDATA[20220222]]></pubDate></item>
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<title><![CDATA[Pipe Fitting Ansi B16.9 Caps Bend Reducer]]></title><link><![CDATA[https://robertyin.en.ec21.com/Pipe-Fitting-Ansi-B16.9-Caps--10682856_10683078.html]]></link><description><![CDATA[welded and hot-expanded
Connection craft:butt welded
Head code:bevel the end
Thread BSP, BSPT, NPT, DIN2999, ISO228
Service customized processing services, OEM
Hebei Tirico Pipeline Co.,Ltd is locate]]></description><pubDate><![CDATA[20191012]]></pubDate></item>
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<title><![CDATA[Ceramic Lined Composite Pipe and Ceramic Elbow]]></title><link><![CDATA[https://free123456789.en.ec21.com/Ceramic-Lined-Composite-Pipe-and--10441583_10444221.html]]></link><description><![CDATA[Connection type
Flange/ Welding
Working Temperature
&amp;le;200℃
Pipe material
Engineering ceramic+ Steel
Application: 
1. Slag draining, ash removal, powder feeding and back powder systems in power pl]]></description><pubDate><![CDATA[20181120]]></pubDate></item>
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<title><![CDATA[Coupling Pipe Fitting]]></title><link><![CDATA[https://cncysteel.en.ec21.com/Coupling-Pipe-Fitting--11747394_11747395.html]]></link><description><![CDATA[connection fittings in pipeline installation, used for pipe end sealing and so on.Coupling Pipe Fitting are mainly connected by thread connection, socket connection and electrothermal fusion welding.]]></description><pubDate><![CDATA[20230314]]></pubDate></item>
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<title><![CDATA[Industrial Grade Large Diameter Pipe Fittings]]></title><link><![CDATA[https://purchasinghouse.en.ec21.com/Industrial-Grade-Large-Diameter-Pipe--11538956_11539091.html]]></link><description><![CDATA[Welding connection,can be customized
Industrial grade pipe fittings.
Right-Angle tee, 45 degrees /90 degrees elbow, flange.
]]></description><pubDate><![CDATA[20220306]]></pubDate></item>
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<title><![CDATA[Carbon Steel Weld Neck Flange]]></title><link><![CDATA[https://hebeifusion.en.ec21.com/Carbon-Steel-Weld-Neck-Flange--11708757_11841735.html]]></link><description><![CDATA[weld neck flange is specifically designed to be butt-welded to the pipe, providing a strong and leak-proof connection.
Description
Carbon steel weld neck flange 
is made of carbon steel with a forgin]]></description><pubDate><![CDATA[20230906]]></pubDate></item>
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<title><![CDATA[Elbow Pipe]]></title><link><![CDATA[https://heboss888.en.ec21.com/Elbow-Pipe--11799251_11799256.html]]></link><description><![CDATA[connection, hot melt connection, electric melt connection, threaded connection, and socket connection. According to production processes, it can be divided into: welded elbows, stamped elbows, push m]]></description><pubDate><![CDATA[20230530]]></pubDate></item>
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<title><![CDATA[Forged Titanium Flanges]]></title><link><![CDATA[https://tifittings.en.ec21.com/Forged-Titanium-Flanges--11620457_11624560.html]]></link><description><![CDATA[Weld, Lap Ring Joint, Threaded, Slip On, Plate, Orifice, etc*Customized flanges can be offered with drawings.EXAMPLE APPLICATIONS:Titanium and titanium alloy flanges are used as pipe connections for ]]></description><pubDate><![CDATA[20220822]]></pubDate></item>
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<title><![CDATA[Seamless Elbow ASME B16.9, ASTM A234 WPB, 90DEG, DN200x SCH80, BE End, Long Radius]]></title><link><![CDATA[https://hxpipelineequipment.en.ec21.com/Seamless-Elbow-ASME-B16.9--11575951_11783427.html]]></link><description><![CDATA[welding and threaded fitting), welding (for big size diameter exceed DN600)
Size: 1/2”-56”(DN15-DN1400) * SCH10-SCH XXS
Connecting type: BW,SW,NPT,BSPT
Type of elbow or bend: 30°/45°/60°/90°/]]></description><pubDate><![CDATA[20230506]]></pubDate></item>
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<title><![CDATA[HDPE Pipe Poly Pipe in Yellow Color for Outdoor Gas]]></title><link><![CDATA[https://sunplastpipe5.en.ec21.com/HDPE-Pipe-Poly-Pipe-in--11597161_11816162.html]]></link><description><![CDATA[Welding Machine 
To support the connection of HDPE gas pipe, SUNPLAST can also provide complete range of HDPE gas fittings &amp; welding machine. The gas fittings we can provide as below:
※ DN20-110mm ]]></description><pubDate><![CDATA[20230706]]></pubDate></item>
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<title><![CDATA[Fire Resistant Cover]]></title><link><![CDATA[https://mpjw.en.ec21.com/Fire-Resistant-Cover--11561859_11561863.html]]></link><description><![CDATA[connection and Clamp for pipe repair have many advantages and can replace welding, flange, or other classical piping methods.
With our own technology and ISO 9001 process, MP JOINT is approved by maj]]></description><pubDate><![CDATA[20230217]]></pubDate></item>
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<title><![CDATA[Alloy Steel Pipe Fittings]]></title><link><![CDATA[https://lzhcarpet.en.ec21.com/Alloy-Steel-Pipe-Fittings--2900966_4721761.html]]></link><description><![CDATA[Name: PIPE FITTINGS
Size: 1/8 to 72 inches
Pressure: SCH10 to SCH160, XXS
Connection: butt welding
Standard: ANSI, JIS, DIN, EN, ISO, GB, SH, and HG
Material: carbon, stainless steel, and alloy steel]]></description><pubDate><![CDATA[20131015]]></pubDate></item>
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<title><![CDATA[Stainless Steel Sanitary Fittings]]></title><link><![CDATA[https://hosesandfittings.en.ec21.com/Stainless-Steel-Sanitary-Fittings--11066773_11066786.html]]></link><description><![CDATA[Connection Type:
Clamped or welded
Material: SS304，SS316L
Standard: 3A, DIN,
SMS, BS, RTJ, ISO, IDF, DS, INCH etc
Dimension: 1/2”to 12”
/ DN15 ~ DN300, applied to the stainless steel pipeline s]]></description><pubDate><![CDATA[20200220]]></pubDate></item>
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<title><![CDATA[Stainless-Steel-Butt-Welded-Elbows]]></title><link><![CDATA[https://bohaiindustry.en.ec21.com/Stainless-Steel-Butt-Welded-Elbows--4659034_4750920.html]]></link><description><![CDATA[DN15mm-254mm 
Connection mode: Welding 
Packing: 10-1000 sets/carton, 24carton/wooden carton 
All the products used for pipe liquid equipment of food, beverage, beer, diary and pharmacy industry.
]]></description><pubDate><![CDATA[20140801]]></pubDate></item>
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<title><![CDATA[Carbon Steel Welded Neck Flange]]></title><link><![CDATA[https://pipefitting0086.en.ec21.com/Carbon-Steel-Welded-Neck-Flange--6460153_6461882.html]]></link><description><![CDATA[Connection
Welding
Technical
Forged 
Package
Wooden case,Cartons, Pallets or crates according to buyer&amp;#39;s requirements. 
Delivery 
It depend on demand quantity 
Certificate
TUV, ISO9001 
Applicati]]></description><pubDate><![CDATA[20160624]]></pubDate></item>
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<title><![CDATA[EQUAL TEE, 8In, A234 WPB, SMLS, BE, SCH 40, NACE MR-0175, ASME B16.9]]></title><link><![CDATA[https://greatwallsteel9.en.ec21.com/EQUAL-TEE-8In--11575970_11789937.html]]></link><description><![CDATA[welding and threaded fitting), welding (for big size diameter exceed DN600)
Size: 1/2”-56”(DN15-DN1400) * SCH10-SCH XXS
Connecting type: BW,SW,NPT,BSPT
Type of elbow or bend: 30°/45°/60°/90°/]]></description><pubDate><![CDATA[20230515]]></pubDate></item>
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<title><![CDATA[Galvanised Pipe and Fittings Union Nut Fig. 374]]></title><link><![CDATA[https://malleableiron.en.ec21.com/Galvanised-Pipe-and-Fittings-Union--11394209_11394213.html]]></link><description><![CDATA[connect two pipes and the connection is secure and semi-permanent. It consists of two pipes connected together via a third piece, and all three parts are threaded. The pipe unions are similar to thre]]></description><pubDate><![CDATA[20210813]]></pubDate></item>
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<title><![CDATA[JIS ASME EN1092 DIN GOST BS B16.5 ANSI Uni SABS Stainless Steel SS304 316L Blind Flange]]></title><link><![CDATA[https://wspipe01.en.ec21.com/JIS-ASME-EN1092-DIN-GOST--11790000_11790546.html]]></link><description><![CDATA[connection. It has different connected end, such as butt-welding, socket-welding, threaded etc. Different pressure flanges have different thicknesses and use different connection type. 
Material: SS3]]></description><pubDate><![CDATA[20230516]]></pubDate></item>
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<title><![CDATA[T Strainer]]></title><link><![CDATA[https://harutakorea.en.ec21.com/T-Strainer--5282905_5282960.html]]></link><description><![CDATA[connection, the welding is generally used, But according to situation, flange is used. The angle flow type does not require you to install an elbow and helps cost reduction.
Face to face dimensions :]]></description><pubDate><![CDATA[20110330]]></pubDate></item>

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