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<title><![CDATA[EC21 Product Catalogs - special flange]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/special-flange--2053/1/special flange.html]]></link><item>
<title><![CDATA[Flange Wedge Globe Valve High Temperature Steam Special Corrugated Pipe Stop Valve Wj41h-16c DN100]]></title><link><![CDATA[https://guochengwang.en.ec21.com/Flange-Wedge-Globe-Valve-High--11981189_11981641.html]]></link><description><![CDATA[specialize in designing and manufacturing a wide range of high-quality valves, including the ball valve, gate valve, butterfly valve and so on, ensuring compliance with various industry standards and]]></description><pubDate><![CDATA[20240807]]></pubDate></item>
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<title><![CDATA[OEM Stainless Steel Investment Precision Casting with Machining]]></title><link><![CDATA[https://sscastings.en.ec21.com/OEM-Stainless-Steel-Investment-Precision--11274591_12048483.html]]></link><description><![CDATA[special flange，used for pipeline of refrigerating system, use investment casting and CNC machining. 
It&apos;s surface requirements are very strict, must ensure the cleanliness of the inner surface.
Inv]]></description><pubDate><![CDATA[20250312]]></pubDate></item>
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<title><![CDATA[Pneumatic Boiler Blowdown Control Valve, ASTM A105, 1-2 Inch]]></title><link><![CDATA[https://mfrscontrolvalve.en.ec21.com/Pneumatic-Boiler-Blowdown-Control-Valve--11952923_11954314.html]]></link><description><![CDATA[Flange, making them highly adaptable to diverse installation needs. Engineered for precision and durability, these valves are ideal for use in critical applications, delivering consistent and safe op]]></description><pubDate><![CDATA[20250107]]></pubDate></item>
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<title><![CDATA[Eccentric Electric Butterfly Control Valve, DN50-DN300, SS]]></title><link><![CDATA[https://controlvalves.en.ec21.com/Eccentric-Electric-Butterfly-Control-Valve--11947685_11958028.html]]></link><description><![CDATA[flange, or lug ends, our valves provide versatile solutions for seamless integration into piping systems. Benefit from streamlined installation and maintenance, coupled with precise flow regulation, ]]></description><pubDate><![CDATA[20250106]]></pubDate></item>
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<title><![CDATA[DELCO Cast Iron Wafer Type Soft Seal Electric Butterfly Valve]]></title><link><![CDATA[https://delcovalve.en.ec21.com/DELCO-Cast-Iron-Wafer-Type--12029343_12030493.html]]></link><description><![CDATA[Electric Stainless Steel Hard Sealed Flange Butterfly Valve 
● The valve stem of valve body to prevent valve stem from getting stuck 
● The Small figure, easy handling and installation 
● Impro]]></description><pubDate><![CDATA[20241210]]></pubDate></item>
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<title><![CDATA[Pneumatic V-Port Regulating Ball Valve]]></title><link><![CDATA[https://cnzpv.en.ec21.com/Pneumatic-V-Port-Regulating-Ball--12025004_12025692.html]]></link><description><![CDATA[Flange connection and welding connection can be used with standards.This ball valve designed with single-seat structure.
The Advantages Of ZPR740:
1.The V-port spool design gives this ball valve appr]]></description><pubDate><![CDATA[20241125]]></pubDate></item>
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<title><![CDATA[Forged Steel Seal Pressure Gate Valve]]></title><link><![CDATA[https://onevalve.en.ec21.com/Forged-Steel-Seal-Pressure-Gate--12017358_12021026.html]]></link><description><![CDATA[Flange End: ASME B16.34
Founded in 1993, China Zhejiang ONE Valve Co., Ltd. is a prominent Chinese Supplier, specializing in producing ball valves, gate valves, and check valves according to internat]]></description><pubDate><![CDATA[20241028]]></pubDate></item>
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<title><![CDATA[DIN EN 14341 Check Valve, Swing Type, DN15-DN600, PN6-PN100]]></title><link><![CDATA[https://valvemanufacturer.en.ec21.com/DIN-EN-14341-Check-Valve--11993437_12020878.html]]></link><description><![CDATA[Specializing in swing type check valves that meet DIN EN 14341 standards, available in sizes ranging from DN15 to DN600 and pressure ratings from PN6 to PN100. These valves feature flanged ends and c]]></description><pubDate><![CDATA[20241026]]></pubDate></item>
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<title><![CDATA[Cast Steel Globe Valves]]></title><link><![CDATA[https://chinawzipie.en.ec21.com/Cast-Steel-Globe-Valves--2593894_4448095.html]]></link><description><![CDATA[Special Alloy Steel. 
Design, Manufacture: ASME B16.34/API600/BS1873 
Face to Face: ANSI B16.10 
Flange ends: ANSI B16.5 
BW ends: ANSI B16.25 
End conn.: RF, RTJ, BW 
Test &amp; Inspection: API598 
Oper]]></description><pubDate><![CDATA[20241026]]></pubDate></item>
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<title><![CDATA[Full Port Gate Valve, API 600, ASME B16.34, 1-1/2-48 Inch]]></title><link><![CDATA[https://ballvalve1.en.ec21.com/Full-Port-Gate-Valve--11978513_11978516.html]]></link><description><![CDATA[special alloys, tailored to meet specific project requirements.Flanged end connections (FF, RF, RTJ) conforming to international standards, facilitating easy integration into various piping systems.A]]></description><pubDate><![CDATA[20240801]]></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[Flange.Pressure range: Class 150 - 2500 LB (PN16 - PN420).Working temperature: -29℃ - +429℃.
China Vervo Valve Co., Ltd is a leading Chinese industrial valve manufacturer. Specializing in floatin]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[Double Eccentric Butterfly Valve, Ductile Iron, DN2740, 108 Inch Leading Chinese Manufacturer]]></title><link><![CDATA[https://mfrsvalve.en.ec21.com/Double-Eccentric-Butterfly-Valve--11115177_11978578.html]]></link><description><![CDATA[flange ends, which makes them easy to install and connect to piping systems. This design also allows for easy maintenance and repair, as the valve can be easily disassembled and reassembled without d]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[Flame Arresters]]></title><link><![CDATA[https://vacuumpumpsaisa.en.ec21.com/Flame-Arresters--11098941_11098947.html]]></link><description><![CDATA[flanged connections, this china Flame Arresters
provides the option of the removal of the flame cell element for easy cleaning and replacement without disconnecting of the pipe connection. Standard h]]></description><pubDate><![CDATA[20240729]]></pubDate></item>
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<title><![CDATA[Swing Check Valve]]></title><link><![CDATA[https://hkpumpvalve.en.ec21.com/Swing-Check-Valve--11975480_11975490.html]]></link><description><![CDATA[length: GB/T 12221
Flange size: HG/T 20592
Nominal pressure: PN0.6~1.6(MPa)
Nominal diameter: DN25~ DN 200 (mm)
Pressure test: GB/T 13927
Mark: GB/T 12220
https://www.hkpump-valve.com/sitemap.xml
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<title><![CDATA[ASTM A351 CF8 Plug Valve]]></title><link><![CDATA[https://jscvalves123.en.ec21.com/ASTM-A351-CF8-Plug-Valve--11881854_11970017.html]]></link><description><![CDATA[Flange ends: ASME B16.5Butt-weld ends: ASME B16.25Threaded Ends: ASME B1.20.1Socket-weld Ends: ASME B16.11Valves Marking: MSS SP-25Inspection and testing: API 598Body material: ASTM A216 WCB, ASTM A3]]></description><pubDate><![CDATA[20240717]]></pubDate></item>
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<title><![CDATA[Pneumatic Reactor/Tanks Bottom Discharge Valve/Baiting Valve/Emptying Valve (ZPL100 Series)]]></title><link><![CDATA[https://zhipengvalve.en.ec21.com/Pneumatic-Reactor-Tanks-Bottom-Discharge--11948615_11948775.html]]></link><description><![CDATA[flange, effectively eliminating any residual medium typically found at the container outlet. 
As a specialized cutting valve predominantly employed in various storage containers&apos; bottom. Its sleek st]]></description><pubDate><![CDATA[20240607]]></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
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<title><![CDATA[High Torque Pneumatic Actuator]]></title><link><![CDATA[https://juhang1.en.ec21.com/High-Torque-Pneumatic-Actuator--11601080_11853726.html]]></link><description><![CDATA[flange in accordance to DIN/ISO5211,control valve with NAMUR standard.●High quality aluminum alloy material, surface coating by hard anodized , hard nodized+Teflon and other options for special dem]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Wellhead Christmas Tree]]></title><link><![CDATA[https://apimeivalve66.en.ec21.com/Wellhead-Christmas-Tree--11754519_11754525.html]]></link><description><![CDATA[Flange, Cross, Choke Valve, Casing Hangers, Tubing Hangers, Pressure Gauges, etc.
Wellhead Christmas Tree features include.
Well Intervention
Pressure Relief
Chemical injection
Tree and well-monitori]]></description><pubDate><![CDATA[20230322]]></pubDate></item>
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<title><![CDATA[Valves]]></title><link><![CDATA[https://wlfjacob.en.ec21.com/Valves--1559790_1890087.html]]></link><description><![CDATA[Special Safety Valve, Strainer, Flanges, etc. The size ranges from NPS 1/2 to NPS 64. The pressure ranges from Class 150 to Class 2500. The main materials of the products are WCB, WCC, C5, CA15, WC6,]]></description><pubDate><![CDATA[20211123]]></pubDate></item>
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<title><![CDATA[Swing Check Vavle]]></title><link><![CDATA[https://slrfoundry.en.ec21.com/Swing-Check-Vavle--11258837_11278607.html]]></link><description><![CDATA[Swing Check Vavle
Double Flanged Metallic Swing Check Valve, Materials: Body&amp; Disc: GGG50 Seat: Brass or stainless steel Stem: Stainless steel, Seat: Brass Standard: BS5153/DIN3202 F6 DN80-DN1800
Not]]></description><pubDate><![CDATA[20210618]]></pubDate></item>
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<title><![CDATA[MAXSTI Electric Actuator]]></title><link><![CDATA[https://szhtx88.en.ec21.com/MAXSTI-Electric-Actuator--10964854_10964955.html]]></link><description><![CDATA[through-shafts, and wheel-operated multi-turn actuators that can be used during commissioning or emergency conditions. The mounting flange complies with ENISO 5210 or DIN 3210. www.maxsti.com
]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
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<title><![CDATA[Cast Iron Flanged Butterfly Valve]]></title><link><![CDATA[https://mstnland123456.en.ec21.com/Cast-Iron-Flanged-Butterfly-Valve--11462528_11462843.html]]></link><description><![CDATA[flanged butterfly valves are widely used in water supply and drainage, building fire protection and other systems, especially in the fire pipeline, which can be used in noncorrosive medium pipeline o]]></description><pubDate><![CDATA[20211021]]></pubDate></item>
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<title><![CDATA[Flange and Screwed Type Ball Valve]]></title><link><![CDATA[https://dva21.en.ec21.com/Flange-and-Screwed-Type-Ball--6202391_6199947.html]]></link><description><![CDATA[FLANGE
FLUID : DUST, CEMENT,SAND, COAL DUST, WATER, OIL, GAS, CHEMICAL, ETC
Daeil Valves are used in various applications including steel, chemical, oil refinery, oil, gas, food and R&amp;D. *** The spec]]></description><pubDate><![CDATA[20140501]]></pubDate></item>
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<title><![CDATA[Sanitary Tri Clamp Ball Valve Food Grade Homebrewing Ball Valve Mirror Polish Ball Valve]]></title><link><![CDATA[https://heyi86.en.ec21.com/Sanitary-Tri-Clamp-Ball-Valve--11528003_11528009.html]]></link><description><![CDATA[Way
Weld, Clamp, Male, Female, Flange, or Combinations
Operated
Manual, Pneumatic, Electric,can be exchangeable with each other
Application
Food &amp; Beverage &amp; Chemicals &amp; Pharma
]]></description><pubDate><![CDATA[20220211]]></pubDate></item>
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<title><![CDATA[API/ANSI Gate Valve]]></title><link><![CDATA[https://boluo0513.en.ec21.com/API-ANSI-Gate-Valve--9512207_9541691.html]]></link><description><![CDATA[Flange 
Carbon steel or stainless steel+ flexible graphite combined gasket is used for Class 150 gate valve；Stainless steel+ flexible graphite wounded gasket is used for Class 300 gate valve; Stain]]></description><pubDate><![CDATA[20160709]]></pubDate></item>
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<title><![CDATA[Butterfly Valve, Triple Offset, Eccentric]]></title><link><![CDATA[https://conemh.en.ec21.com/Butterfly-Valve-Triple-Offset--10575693_10862466.html]]></link><description><![CDATA[Flanged
Temp. Range
-50 ~ 650 &amp;deg;C
Materials
Body
Cast Steel, Stainless Steel
(Ni) Al Bronze, (Super) Duplex S.S etc
Disc
Stainless Steel, (Ni) Al Bronze
(Super) Duplex S.S etc
Seat
Metal(Laminated]]></description><pubDate><![CDATA[20181129]]></pubDate></item>
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<title><![CDATA[Small Dimension Triple Offset Wafer Butterfly Valve]]></title><link><![CDATA[https://kevinyuda.en.ec21.com/Small-Dimension-Triple-Offset-Wafer--9420490_9420491.html]]></link><description><![CDATA[Flange End
GB/T9113/BS EN1092/ ISO7005/ASME B16.5/ASME B16.47
Inspection Test
GB/T13927/BS EN12266/ISO 528/ API 598
Specifications
Size
DN40-DN3200
Pressure
PN2.5-PN40/CL150/CL300
Actuator
Manual/Ele]]></description><pubDate><![CDATA[20150314]]></pubDate></item>
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<title><![CDATA[Double Orifice Air Release Valve Air Relief Valve]]></title><link><![CDATA[https://pipefittingcn.en.ec21.com/Double-Orifice-Air-Release-Valve--11550266_11552184.html]]></link><description><![CDATA[Flange according to EN 1092-2:1997
3. Test according to EN 12266-1:2012, working pressure:16kg/cm3
shell test pressure: 25kg/cm3
seat test pressure: 18kg/cm3
4. Media: water, neutral oil
5. External ]]></description><pubDate><![CDATA[20220505]]></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[Flange connection according to EN1092-2 PN10 PN16 PN25 PN40
-Valve top flange according to ISO5211
-Closed clockwise
-Internal&amp;External epoxy coating
-For medium drinking water, water, and sewage
-Bi]]></description><pubDate><![CDATA[20231111]]></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[Because the push to connect flanged bronze ball valve is designed and manufactured with a push rod connection, push ball valve
is ideal for service and maintenance work in tight spaces. Install push ]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[Plate&amp;Plug Diverter Valve]]></title><link><![CDATA[https://xnvalves.en.ec21.com/Plate-Plug-Diverter-Valve--11845583_11845614.html]]></link><description><![CDATA[flange standard, etc. Special design: The working temperature is -
2
0℃≈250℃. And according to the manufacturing acceptance standards and manufacturing acceptance to provide product selection, ]]></description><pubDate><![CDATA[20230918]]></pubDate></item>
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<title><![CDATA[Flange Nut]]></title><link><![CDATA[https://dtnut.en.ec21.com/Flange-Nut--11618173_11723301.html]]></link><description><![CDATA[flanged nuts above M20 are mostly flat flanges, that is, there is no tooth pattern on the flange surface. Most of these wholesale fasteners are used in some special equipment and special places.
Dati]]></description><pubDate><![CDATA[20230208]]></pubDate></item>
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<title><![CDATA[Y Type Slurry Valve]]></title><link><![CDATA[https://free123456789.en.ec21.com/Y-Type-Slurry-Valve--10441583_10444236.html]]></link><description><![CDATA[Flange connection
ASME B16.5,GB/T9113
Design standard
ASME B16.34
Pressure range
Class150~Class600
Size Range
DN50~DN 500, NPS2~NPS20
Material
carbon steel, stainless steel
Connection type
Flange
Wor]]></description><pubDate><![CDATA[20181120]]></pubDate></item>
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<title><![CDATA[L/T Port Three(3) Way Ball Valve with BSPT Thread]]></title><link><![CDATA[https://lillian07042.en.ec21.com/L-T-Port-Three-3--11037931_11095066.html]]></link><description><![CDATA[Company Overview
Zhejiang Wenbao Valve Co.,Ltd was established in 1985. The main products range are as following: Fully Welded Ball Valve,1PC/2PC/3PC Flanged Ball Valve, Threaded Ball Valve, Mini Bal]]></description><pubDate><![CDATA[20200709]]></pubDate></item>

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