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<title><![CDATA[EC21 Product Catalogs - WN flanges]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/WN_flanges--1803/1/WN flanges.html]]></link><item>
<title><![CDATA[Api 5l X70  Wn 1500lb  18 SCH160  Anchor Flange]]></title><link><![CDATA[https://terryding818.en.ec21.com/Api_5l_X70_Wn_1500lb--10021738_11078135.html]]></link><description><![CDATA[The anchor flange is a very important supporting component on the large-diameter, high-pressure, long-distance gas or oil pipeline, which is welded on the main gas (oil) pipeline, fixed with cement p]]></description><pubDate><![CDATA[20200312]]></pubDate></item>
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<title><![CDATA[Welding Neck Flange-WN Flange]]></title><link><![CDATA[https://kathy820827.en.ec21.com/Welding_Neck_Flange_WN_Flange--5035446_5039082.html]]></link><description><![CDATA[Competitive lowest price in China and good quality are our greatest advantages! 
Specification as following: 
Material: 
carbon steel (A105/Q235 etc.); 
stainless steel (ASTMA182 F304/304L, F316/316L]]></description><pubDate><![CDATA[20170304]]></pubDate></item>
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<title><![CDATA[WN SO SW Plate Threaded Flanges 150#-2500# ,JIS EN Standard]]></title><link><![CDATA[https://szjinchuang.en.ec21.com/WN_SO_SW_Plate_Threaded--11830686_11830687.html]]></link><description><![CDATA[Our factory produces stainless steel flanges, rings in sizes ranging from 15 mm to 2600 mm. And are manufactured as per DIN/EN /ANSI/JIS/AWWA ETC 
]]></description><pubDate><![CDATA[20230807]]></pubDate></item>
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<title><![CDATA[SA350 LF2 Flange,ASTM A350 LF2 Flanges,WN Flanges ,WNRF NACE MR 0175]]></title><link><![CDATA[https://cnpipeline.en.ec21.com/SA350_LF2_Flange_ASTM_A350--4175128_5771421.html]]></link><description><![CDATA[We are a professional flange manufacturer in China. 
A350 LF2, ANSI B16.5 flange B16.47 Flange 
Flange types: Blind, welding neck, slip-on, socket welding, lap-joint thread 
STD&amp;#39;S &amp; Material: 
AS]]></description><pubDate><![CDATA[20160913]]></pubDate></item>
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<title><![CDATA[1&quot; SCH160-900# RF WN Flanges To ASTM A105N ASME B16.5]]></title><link><![CDATA[https://huaxipipe.en.ec21.com/1_SCH160_900_RF_WN--11560540_11573681.html]]></link><description><![CDATA[China Manufacturer of 1&quot; Sch160-900# RF WN Flanges to ASTM A105N ASME B16.5
Type: Weld NeckStandard: ASME B16.5 ASME B16.47Material: A105 ………………Manufacturing Method: ForgedPressure: Class]]></description><pubDate><![CDATA[20220523]]></pubDate></item>
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<title><![CDATA[WN Flange]]></title><link><![CDATA[https://crsunny.en.ec21.com/WN_Flange--11806304_11809629.html]]></link><description><![CDATA[flange and pipe nipples.
We also supply socket weld fittings .
We have been in this industry for more than 15 years,we have built a long,good relationship with many customers from different coutries ]]></description><pubDate><![CDATA[20230621]]></pubDate></item>
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<title><![CDATA[Flanges]]></title><link><![CDATA[https://nyos.en.ec21.com/Flanges--12040899_12040900.html]]></link><description><![CDATA[Flanges (WN)
Ideal for high-pressure applications.Have a long tapered neck, which ensures a strong, reliable connection.Suitable for pipes with high temperature and pressure.
Slip-On Flanges (SO)
Eas]]></description><pubDate><![CDATA[20250131]]></pubDate></item>
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<title><![CDATA[Flange Stainless Steel 316l Flange Ansi B16.5 Flat Face Flange]]></title><link><![CDATA[https://nickyoung1997.en.ec21.com/Flange_Stainless_Steel_316l_Flange--11950873_11950879.html]]></link><description><![CDATA[Flanges-Class 2500 FlangesDIN6Bar 10Bar 16Bar 25Bar 40Bar 63BarJIS5K Flanges-30K FlangesEN1092-16Bar 10Bar 16Bar 25Bar 40Bar 63Bar 100BarType1. Plate Flange 2. Flat Flange 3. Slip on Flange 4. Weldin]]></description><pubDate><![CDATA[20240612]]></pubDate></item>
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<title><![CDATA[Titanium Alloy Flange]]></title><link><![CDATA[https://nanjingfugo.en.ec21.com/Titanium_Alloy_Flange--11946889_11947037.html]]></link><description><![CDATA[ASME B16.5
Titanium / Titanium Alloy Flange
Material Grade: F1, F2, F3, F5, F7, F12, F16
Type: WN, SO, BL, LJ, TH, SW, PJ, RJ, or customized.
]]></description><pubDate><![CDATA[20240604]]></pubDate></item>
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<title><![CDATA[TOBO Stainless Steel Flanges 5&quot; 2500 # Welding Neck RF Flanges ASTM A 182 316L]]></title><link><![CDATA[https://angel2304.en.ec21.com/TOBO_Stainless_Steel_Flanges_5--10921266_10923060.html]]></link><description><![CDATA[flangeType
Stainless Steel Flanges ASTM A
182, GR F1, F11, F22, F5, F9, F9 WN
SO BL JIN ECT
Standard
ASME/ANSI B16.5
Size
1/2’’~60’’
Pressure Rate
150lb to 2500lb
Manufacturing process
Push, ]]></description><pubDate><![CDATA[20190315]]></pubDate></item>
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<title><![CDATA[Socket Welding Flange]]></title><link><![CDATA[https://pipefitting0086.en.ec21.com/Socket_Welding_Flange--6460153_6461510.html]]></link><description><![CDATA[flange 
WELDING NECK FLANGE, WNRF FLANGE
supply CLASS 150#, CLASS300#, CLASS600#, CLASS900#, CLASS1500#, CLASS 2500#, WELDING NECK FLANGE, WNRF FLANGE, WN RTJ FLANGE, STD, SCH40, SCH80, SCH160, XS, A]]></description><pubDate><![CDATA[20160624]]></pubDate></item>
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<title><![CDATA[304 Stainless Steel Weld Neck Flanges]]></title><link><![CDATA[https://wspipe.en.ec21.com/304_Stainless_Steel_Weld_Neck--11785609_11851860.html]]></link><description><![CDATA[WN (Weld Neck), BL (Blind), SO (Slip-ons), SW (Socket Welds), TH (threaded), LJ/SE(Lapped Flange/Stub ends), PJ/SE, LF/SE, etc.
Wusheng 304 Stainless Steel Weld Neck Flanges operating principle304 St]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[Wn Welding]]></title><link><![CDATA[https://changhaogroup.en.ec21.com/Wn_Welding--11741145_11828361.html]]></link><description><![CDATA[https://www.changhaogroup.com/welding-neck-wn/welding-neck-flange.html
A Welding Neck (WN) Flange 
is a type of flange used in piping systems to connect pipes and equipment together. It is designed t]]></description><pubDate><![CDATA[20230802]]></pubDate></item>
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<title><![CDATA[Blind Forged Flange,Threaded Forged Flange]]></title><link><![CDATA[https://estela123.en.ec21.com/Blind_Forged_Flange_Threaded_Forged--11611629_11611722.html]]></link><description><![CDATA[Flange classification method
1. According to the chemical industry (HG) industry standard: integral flange (IF), threaded flange (Th), plate flat welding flange (PL), neck butt weld flange (WN), neck]]></description><pubDate><![CDATA[20220729]]></pubDate></item>
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<title><![CDATA[Astm  Flange]]></title><link><![CDATA[https://mikepiping163.en.ec21.com/Astm_Flange--11598263_11598570.html]]></link><description><![CDATA[Product Detailsl We manufacture forged flange and butt weld pipe fitting.
ASTM A234, ASTM A105 ,A350......
l As an excellent piping solution supplier. Help customers solve their needs for stainless s]]></description><pubDate><![CDATA[20220707]]></pubDate></item>
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<title><![CDATA[ASME B 16.5 A105 Forged Flanges Welding Neck]]></title><link><![CDATA[https://jina1701.en.ec21.com/ASME_B_16.5_A105_Forged--11856865_11856866.html]]></link><description><![CDATA[Categories
Weld Neck Flange
Pressure
class 150, class 600, class 900, class 1500
Material
ASTM A105, ASTM A105N
Monthly Output
600 tons
Type
WN, SO, SW,PL, BL, SBL, Stub, etc
Type of sealing
RF, FF, ]]></description><pubDate><![CDATA[20231020]]></pubDate></item>
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<title><![CDATA[JIS 5K Blind Flange]]></title><link><![CDATA[https://aiguo1.en.ec21.com/JIS_5K_Blind_Flange--11597775_11853204.html]]></link><description><![CDATA[Flange
Brand Name
AIGUO
Place of Origin
Zhangqiu,Jinan,Shandong,China
Standard
JIS,ANSI,ASME,EN1092-1,DIN,BS,UNI,AS,GOST etc
Type
PL ,BL,SO,WN,Lap joint,Threaded,Oval,Square,CNC flanges
Material
carb]]></description><pubDate><![CDATA[20231011]]></pubDate></item>

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