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<title><![CDATA[EC21 Product Catalogs - standards flanges]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/standards-flanges--1803/1/standards flanges.html]]></link><item>
<title><![CDATA[German Standard High-pressure Flat Welding Flange]]></title><link><![CDATA[https://vickynova.en.ec21.com/German-Standard-High-pressure-Flat--11915565_11934005.html]]></link><description><![CDATA[German standard high-pressure flat welding flange
Grade: First level 
compressive strength: Strong
Type: Horizontal 
Connection Method: Welding
Special functions: good elasticity, low stiffness value]]></description><pubDate><![CDATA[20241023]]></pubDate></item>
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<title><![CDATA[EN1092 Standard DN100 PN16 Stainless Steel Slip On Flange]]></title><link><![CDATA[https://chinashangdian.en.ec21.com/EN1092-Standard-DN100-PN16-Stainless--11751288_11772516.html]]></link><description><![CDATA[]]></description><pubDate><![CDATA[20230420]]></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[Stainless Steel Flange Coupling Connection Threaded Flange Connector]]></title><link><![CDATA[https://ebufun.en.ec21.com/Stainless-Steel-Flange-Coupling-Connection--11849945_11861801.html]]></link><description><![CDATA[flange meets stringent quality standards.
Superior Materials: High-strength, corrosion-resistant materials enhance product lifespan and ensure outstanding performance.
Versatile Design: Suitable for ]]></description><pubDate><![CDATA[20250205]]></pubDate></item>
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<title><![CDATA[Flanges]]></title><link><![CDATA[https://nyos.en.ec21.com/Flanges--12040899_12040900.html]]></link><description><![CDATA[Nyne Overseas offers a wide range of high-quality flange products designed to meet the demands of various industrial applications. Our flanges are manufactured to the highest standards and are suitab]]></description><pubDate><![CDATA[20250131]]></pubDate></item>
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<title><![CDATA[DI Loosing Flange Fittings Supplier&amp;EN545]]></title><link><![CDATA[https://cnsolidcn.en.ec21.com/DI-Loosing-Flange-Fittings-Supplier--10714224_12009624.html]]></link><description><![CDATA[DI Loosing Flange FittingsFlanged Fittings
Ductile Iron Pipe Fitting
Standard: ISO2531,EN545,EN598
Pressure: PN10/PN16/PN25/PN40
Body material: Ductile iron
Coating:
a). Inside and outside with FBE (]]></description><pubDate><![CDATA[20240925]]></pubDate></item>
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<title><![CDATA[PT Flange]]></title><link><![CDATA[https://zhseamlesspipe.en.ec21.com/PT-Flange--11988939_11988941.html]]></link><description><![CDATA[PT Flange
PT Flange, also known as slip-on flanges, are a type of pipe fitting
used to connect pipes to other equipment such as valves, pumps, or other flanges. These flanges feature a flat face and ]]></description><pubDate><![CDATA[20240821]]></pubDate></item>
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<title><![CDATA[Butt-Weld Flange]]></title><link><![CDATA[https://supperflange168.en.ec21.com/Butt-Weld-Flange--11966181_11966814.html]]></link><description><![CDATA[titanium alloy and other national standard flanges, which can meet the processing requirements of forgings with a diameter of 50 to 8000mm, a height of 1200mm, and a weight of less than 30 tons.]]></description><pubDate><![CDATA[20240711]]></pubDate></item>
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<title><![CDATA[Flanges]]></title><link><![CDATA[https://shreesuryaengineers.en.ec21.com/Flanges--11951704_11951705.html]]></link><description><![CDATA[flanges, crafted through expert forging and precise machining processes. Our commitment to high-quality manufacturing ensures each flange meets rigorous industry standards for durability and performa]]></description><pubDate><![CDATA[20240614]]></pubDate></item>
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<title><![CDATA[Flange]]></title><link><![CDATA[https://reninemetalloysllp.en.ec21.com/Flange--11938792_11938793.html]]></link><description><![CDATA[We are manufacturers and Importer of Round bars, Hex Bars, Blanks, Disk, Rings , FLANGES, FASTENERS, CUSTOM-MADE FORGINGS IN NICKEL ALLOYS . 
We take the opportunity to introduce ourselves as one of ]]></description><pubDate><![CDATA[20240517]]></pubDate></item>
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<title><![CDATA[Stainless Steel Flanges]]></title><link><![CDATA[https://9920883040.en.ec21.com/Stainless-Steel-Flanges--9860915_9864079.html]]></link><description><![CDATA[flanges, blind flanges, weld neck flanges, threaded flanges, lap joint flanges, nippo weldo flanges, dummy flanges and many more types. 
We are manufacturing as per international standards. 
flanges-]]></description><pubDate><![CDATA[20160223]]></pubDate></item>
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<title><![CDATA[Asme B16.5  A105  150lb  Wnrf  Flange]]></title><link><![CDATA[https://terryding818.en.ec21.com/Asme-B16.5-A105--10021738_10021739.html]]></link><description><![CDATA[Flange
WN Flange
SO Flange
TH Flange
SW Flange
LJ Flange
BL Flange
Size
1/2&quot;~48&quot;
pressure
class:150 300 400 600 900 1500 and 2500 pn: 6 10 16 64 and 160,5K-40K
material
CS (carbon steel): 20#,20G,Q23]]></description><pubDate><![CDATA[20200225]]></pubDate></item>
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<title><![CDATA[Weld Neck Flange]]></title><link><![CDATA[https://solidpipeline.en.ec21.com/Weld-Neck-Flange--10410813_10410817.html]]></link><description><![CDATA[Weld Neck Flange
Specification:
Standard: ANSI, MSS, AWWA, DIN, UNI, JIS, BS, SABS, EN1092, GOST, also we can produce according to customers’ drawings.
Size: 15mm to 5,000mm.
Flange Facing: RF, FF,]]></description><pubDate><![CDATA[20210201]]></pubDate></item>
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<title><![CDATA[A105n Carbon Steel Weld Neck Flange Forged Flange To ASME B16.5]]></title><link><![CDATA[https://cnsolid.en.ec21.com/A105n-Carbon-Steel-Weld-Neck--10642669_10642681.html]]></link><description><![CDATA[A105n Carbon Steel Weld Neck Flange Forged Flange to ASME B16.5 
Product Description
NAME
A105n Carbon Steel Weld Neck Flange Forged Flange to ASME B16.5
METERIAL
CARBON STEEL: ASTM: ASTM 1020, ASTM ]]></description><pubDate><![CDATA[20180528]]></pubDate></item>
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<title><![CDATA[TOBO 20&quot; 150# Carbon Steel Blind Flanges RF ASTM A 105  ANSI B 16.5]]></title><link><![CDATA[https://angel2304.en.ec21.com/TOBO-20-150--10921266_10923028.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[SABS1123 1000/3 1600/3 1600/4 BS10 T/D T/E Forged Steel Flanges]]></title><link><![CDATA[https://matt1990.en.ec21.com/SABS1123-1000-3-1600-3--10671955_10671947.html]]></link><description><![CDATA[LAMAT PIPING-sales(at)lamatpiping.com-Forged Steel Flanges:
1. Standards:
ANSI B16.5, BS10, BS4504, EN1092-1, SABS1123, DIN, JIS, GOST, UNI
2. Types:
Slip-On,Blind,Weld Neck,Socket Weld,Threaded,Lap ]]></description><pubDate><![CDATA[20221101]]></pubDate></item>
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<title><![CDATA[316 Stainless Steel Blind Flanges]]></title><link><![CDATA[https://wspipe.en.ec21.com/316-Stainless-Steel-Blind-Flanges--11785609_11785618.html]]></link><description><![CDATA[Flanges Parameter (Specification)FLANGE
Technics
Forged
Size
1/2&quot;-80&quot;(DN15-DN2000)
Pressure
150 lbs - 2500lbsPN6-PN2500.6Mpa-32Mpa5k-30k
Standard
ANSI B16.5/ANSI B16.47/API 605 MSS SP44,AWWA C207-200]]></description><pubDate><![CDATA[20230509]]></pubDate></item>
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<title><![CDATA[S32750 Super Duplex Steel Weld Neck Flanges]]></title><link><![CDATA[https://cncysteel.en.ec21.com/S32750-Super-Duplex-Steel-Weld--11747394_11851840.html]]></link><description><![CDATA[flanges 
Product Name
Carbon steel / Stainless steel / Alloy Flanges
Standard
ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Type
SW ]]></description><pubDate><![CDATA[20231009]]></pubDate></item>
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<title><![CDATA[Flange]]></title><link><![CDATA[https://frontvalve.en.ec21.com/Flange--1320899_1320961.html]]></link><description><![CDATA[Product Description
Flanges
Specifications:
1) Size: 1/2&amp;rdquo; to 60&amp;rdquo; or larger
2) Pressure: 150LB to 2500LB
3) Type: Slip-On, Welding Neck , Blind, Lap-joint, Spectacle, Socket-welding , Thre]]></description><pubDate><![CDATA[20140630]]></pubDate></item>
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<title><![CDATA[Stainless Steel Flange]]></title><link><![CDATA[https://libowei111.en.ec21.com/Stainless-Steel-Flange--2048109_2050403.html]]></link><description><![CDATA[As one of leading stainless steel pipe suppliers fittings flanges supplier manufacturers in china,304 304l stainless steel pipe,316l stainless steel pipe suppliers,310s stainless steel tubing,904l st]]></description><pubDate><![CDATA[20231017]]></pubDate></item>
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<title><![CDATA[Flange A182 F304,304L,310S,316,316L,317,317L,21,LF1,LF2,A105]]></title><link><![CDATA[https://lindasun00.en.ec21.com/Flange-A182-F304-304L-310S--2845141_5004935.html]]></link><description><![CDATA[Flanges
Standard
ASTM / ASME A/SA 182
ASTM / ASME SB 564 / 160 / 472
ASTM A694 / A 694M
ASTM/ ASME S/A350/ A 350M
ASTM/ ASME S/A105/ A 105M
ASTM/ ASME S/A266/ A 266M
ASTM/ ASME S/A182/ A 182M
ASTM/ A]]></description><pubDate><![CDATA[20231106]]></pubDate></item>
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<title><![CDATA[DIN2537 Flange]]></title><link><![CDATA[https://seagull003.en.ec21.com/DIN2537-Flange--7503074_7503321.html]]></link><description><![CDATA[Product: Slip-on Flange Nominal pressure: 0.25Mpa-10Mpa Temperature: 0-550 degrees centigrade Pipe Size: DN10-DN1200 Material: Q235 20#, 16Mn, St45.8, 12CrMoV, 15CrMo, 1Cr13, 1Cr18Ni9Ti, 0Cr19Ni9, 00]]></description><pubDate><![CDATA[20130107]]></pubDate></item>
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<title><![CDATA[Figure 8 Blind]]></title><link><![CDATA[https://changhaogroup.en.ec21.com/Figure-8-Blind--11741145_11828365.html]]></link><description><![CDATA[shutter thickness is specified based on line pressure and pipe size. Changhao manufactures a wide range of high-quality blind flanges in China. We supply flanges to ASME/ANSI/DIN standards.
]]></description><pubDate><![CDATA[20230802]]></pubDate></item>
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<title><![CDATA[Carbon Steel Pipe Fitting&amp; Flange,Weld Neck]]></title><link><![CDATA[https://pipefitting0086.en.ec21.com/Carbon-Steel-Pipe-Fitting--6460153_6461172.html]]></link><description><![CDATA[Carbon steel flange
1) Stainless steel and Carbon steel flange. 
2) Standard : ASME,ANSI,AWWA,JIS,DIN,API,BS etc 
3) Size: as customer requirements 
4) Material : 316L, 316Ti, 304L, 321, 321H, Rst37.]]></description><pubDate><![CDATA[20160624]]></pubDate></item>
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<title><![CDATA[JIS Flange]]></title><link><![CDATA[https://xingyeflange.en.ec21.com/JIS-Flange--7997030_7997121.html]]></link><description><![CDATA[Product name: JIS 5K Flange
Certified by: ISO 9001-2008
Size: DN10~ DN1500
Pressure: 5K/10K/20K/30K
Material: SS400/Q235
Standard: JIS B2220-1984
Sealing face: RF/FF
Marking: DN15 5K SS400 or based o]]></description><pubDate><![CDATA[20130511]]></pubDate></item>
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<title><![CDATA[Large Diameter Forged Rings and Flanges]]></title><link><![CDATA[https://hedbill.en.ec21.com/Large-Diameter-Forged-Rings-and--7821892_7287856.html]]></link><description><![CDATA[flanges provide a safe and stable link in a variety of fields of application. The diameters of flanges that we manufacture lie between 500mm to 7,000 mm. We are happy to produce non-standard flanges ]]></description><pubDate><![CDATA[20130328]]></pubDate></item>
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<title><![CDATA[Stainless Steel Flanges]]></title><link><![CDATA[https://mikepiping163.en.ec21.com/Stainless-Steel-Flanges--11598263_11599152.html]]></link><description><![CDATA[Stainless Steel Flanges SpecificationsSpecificationsStainless Steel FlangesASME B16.5 Stainless Steel Flanges size range1/2&quot; (15 NB) to 48&quot; (1200NB) DN10~DN5000Stainless Steel Flanges StandardsANSI/A]]></description><pubDate><![CDATA[20220708]]></pubDate></item>
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<title><![CDATA[Duplex A182 F51, Duplex Stainles Steel Flange A182 F51 WN RF Flange]]></title><link><![CDATA[https://cnpipeline.en.ec21.com/Duplex-A182-F51-Duplex--4175128_6261001.html]]></link><description><![CDATA[flange 
slip on flange, Weld Neck Flange Threaded Flange Blind Flange, 
Size 1/2&quot;-120&quot; (DN15-DN3000) 
Pressure: Class150-Class2500 
Facing RF/FF / RTJ 
Standard: ASTM/ASME/ANSIB16.5, ASME/ANSI B16.3a]]></description><pubDate><![CDATA[20160728]]></pubDate></item>
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<title><![CDATA[Weldneck Flange, DN300, 600# RF SCH-80, ASME B16.5, A-105]]></title><link><![CDATA[https://hxpipelineequipment.en.ec21.com/Weldneck-Flange-DN300--11575951_11783415.html]]></link><description><![CDATA[standard flanges, heavy thickness forged pipes..
Class rating: CL150-CL2500,3000PSI,5000PSI,10000PSI,PN2.5,PN6,PN10,PN25,PN40,PN63,PN100
Standard: ASME B16.5,B16.47,B16.48,B16.36,API 6A,AWWA C207,MSS]]></description><pubDate><![CDATA[20230506]]></pubDate></item>
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<title><![CDATA[ASTM A516 GR 65 ASME B16.48 CL600 5Inch Spectacle Blind Flange]]></title><link><![CDATA[https://greatwallsteel9.en.ec21.com/ASTM-A516-GR-65-ASME--11575970_11790864.html]]></link><description><![CDATA[Type of Flange: Spectacle blind flange
Size:5 Inch
Pressure Class：600
Standard:ASME B16.48
Material and grade:ASTM A516 GR 65 
Manufacture method: Forged
Surface Treatment: Oiled/Painting, etc.
App]]></description><pubDate><![CDATA[20230516]]></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 (SW), butt weld ring loose flange (PJ/SE), flat weld ring loose flange (PJ/RJ), lining flange cover (BL(S)), Flange cover (BL).
2, according to petrochemical (SH) industry standards: threaded ]]></description><pubDate><![CDATA[20220729]]></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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<title><![CDATA[Precision Machining Stainless Steel Flange]]></title><link><![CDATA[https://hzfcasting.en.ec21.com/Precision-Machining-Stainless-Steel-Flange--11797362_11797366.html]]></link><description><![CDATA[Qingdao Haozhifeng Machinery Co.,Ltd is a CNC machining metal parts manufacturer and supplier in China. Precision machining stainless steel flange. We focus on the development, structural design, rap]]></description><pubDate><![CDATA[20230526]]></pubDate></item>

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