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<title><![CDATA[EC21 Product Catalogs - gas check]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/gas-check--2053/1/gas check.html]]></link><item>
<title><![CDATA[HIFLUX - High Pressure Relief Valve - Field Adjustable 1000psi - 20000psi]]></title><link><![CDATA[https://hiflux.en.ec21.com/HIFLUX-High-Pressure--9650457_9824853.html]]></link><description><![CDATA[Gas
HOW
Relief valve opens stem when the pressure exceeds a set pressure and closes when the pressure falls below.
WHERE 
- To protect the equipment from the over pressure.
- In the system which cont]]></description><pubDate><![CDATA[20250121]]></pubDate></item>
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<title><![CDATA[Honeywell Solenoid Solenoid Valves (Ex) for Gas, Liquid Gas/Fuel Ex-version Flange Connection K15G35]]></title><link><![CDATA[https://contranspowers.en.ec21.com/Honeywell-Solenoid-Solenoid-Valves--8980715_8980803.html]]></link><description><![CDATA[The 2/2-way valves of the K-series in Ex-version can be used for all gases according to DVGW-data sheet G 260, for liquid gas in liquid phase (up to DN25) and for fuel oil. No minimum differential pr]]></description><pubDate><![CDATA[20250109]]></pubDate></item>
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<title><![CDATA[API 602 Cryogenic Swing Check Valve, F347, 4 Inch, 900LB]]></title><link><![CDATA[https://ukvalves.en.ec21.com/API-602-Cryogenic-Swing-Check--12000762_12023421.html]]></link><description><![CDATA[For a Cryogenic Swing Check Valve manufactured in China by Yaao Supplies, here are the specifications:
Standard: API 602, ensuring compliance with specifications for small bore, forged steel valves s]]></description><pubDate><![CDATA[20241111]]></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[DIN EN 14341 Check Valve Manufacturer: 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. ]]></description><pubDate><![CDATA[20241026]]></pubDate></item>
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<title><![CDATA[API 594 Duo Wafer Check Valve]]></title><link><![CDATA[https://chinawzipie.en.ec21.com/API-594-Duo-Wafer-Check--2593894_4378588.html]]></link><description><![CDATA[API594 Duo Wafer Check Valves: 
Structure: Duo Swing Plates, Spring loaded shaft. 
Size: 2&quot;-48&quot;, Class: ANSI 150-2500#
Body: WCB, LCB, LCC, CF8, CF8M, CF3, CF3M, Alloy steel, CI/DI etc.
Design, Manuf]]></description><pubDate><![CDATA[20241024]]></pubDate></item>
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<title><![CDATA[ANSI Stainless Steel Triple Offset Butterfly Valve Manufacturers,Control Butterfly Valve 6 Inch]]></title><link><![CDATA[https://polly2333.en.ec21.com/ANSI-Stainless-Steel-Triple-Offset--10605620_10605630.html]]></link><description><![CDATA[check:
API 598, ISO 5208, EN12266-1, DIN3230, BS5155
Face-to-face conform:
API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67, DIN3202
Normal pressure:
PN10/PN16/PN25 or 10Bar/16Bar/25Bar or class 125/1]]></description><pubDate><![CDATA[20240828]]></pubDate></item>
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<title><![CDATA[Aerosol Valves Multi Functional Actuator for Lubricant]]></title><link><![CDATA[https://vast32.en.ec21.com/Aerosol-Valves-Multi-Functional-Actuator--8783478_11984855.html]]></link><description><![CDATA[gas can, pesticide spray can...
2.Aerosol aluminum cans
cosmetic spray can
3.Aerosol valves
metering valve, snow spray valve, butane gas valve, spray paint valve...
4.Plastic caps
35/45/49/52/65mm...]]></description><pubDate><![CDATA[20240813]]></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[check valves are suitable for use in a wide range of applications, including liquefied natural gas (LNG) processing, cryogenic storage tanks, and other low-temperature industrial processes. They are ]]></description><pubDate><![CDATA[20240801]]></pubDate></item>
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<title><![CDATA[Cast Steel Check Valve]]></title><link><![CDATA[https://cnbstv.en.ec21.com/Cast-Steel-Check-Valve--11958900_11958904.html]]></link><description><![CDATA[gas and diesel circuits. By allowing fluid to flow in one direction while preventing backflow, cast steel check valves ensure efficient operation and help maintain the integrity of the piping system ]]></description><pubDate><![CDATA[20240628]]></pubDate></item>
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<title><![CDATA[Wafer Check Valve]]></title><link><![CDATA[https://kairuitevalves.en.ec21.com/Wafer-Check-Valve--11933785_11933788.html]]></link><description><![CDATA[check valves has light and small size feature. This type of valve is mainly used for water and oil pipelines for non-return function.
Service
Oil, Natural gas, Water and Chemical Transmission Pipelin]]></description><pubDate><![CDATA[20240508]]></pubDate></item>
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<title><![CDATA[Globe Valve]]></title><link><![CDATA[https://baisheng326.en.ec21.com/Globe-Valve--11922748_11929565.html]]></link><description><![CDATA[gas, Papermaking,
electronics industry, building, machinery and equipment and other industries.
Since its establishment, the company has always adhered to the principle of
integrity and trustworthine]]></description><pubDate><![CDATA[20240425]]></pubDate></item>
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<title><![CDATA[Class 300 Valve]]></title><link><![CDATA[https://gangyevalve.en.ec21.com/Class-300-Valve--11928587_11928598.html]]></link><description><![CDATA[gas, petrochemical, power generation, and refining. Class 300 valves come in various types, including 
gate valve class 300
, globe valve class 300, ball valve class 300, check valves, and class 300 ]]></description><pubDate><![CDATA[20240424]]></pubDate></item>
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<title><![CDATA[Fire Protection Grooved Butterfly Valve]]></title><link><![CDATA[https://fluidtechpipe.en.ec21.com/Fire-Protection-Grooved-Butterfly-Valve--11917143_11917148.html]]></link><description><![CDATA[gas etc.
PRODUCTS DETAILS:
What is the Fire Protection Grooved Butterfly Valve？
Grooved butterfly valve (Gear actuator &amp; tamper switch) is light weight valve with signal gearbox, and it is grooved ]]></description><pubDate><![CDATA[20240327]]></pubDate></item>
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<title><![CDATA[Intelligent Electric Valve Actuator IP67 Part Turn Electric Actuator]]></title><link><![CDATA[https://valvesactuators.en.ec21.com/Intelligent-Electric-Valve-Actuator-IP67--11898041_11898042.html]]></link><description><![CDATA[check the input voltage, frequency and connections are right. Any motor damage caused by wrong wire sequence or wrong voltage, the manufacturer will not be responsible for the maintenance and replace]]></description><pubDate><![CDATA[20240206]]></pubDate></item>
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<title><![CDATA[Propane Gas Valve Regulator - Efficient and Controlled Fuel Regulation]]></title><link><![CDATA[https://jinrui13784160889.en.ec21.com/Propane-Gas-Valve-Regulator--11888206_11896458.html]]></link><description><![CDATA[gas valve regulator with my existing propane system?Yes, this valve regulator is designed to be compatible with most standard propane systems. However, it&apos;s recommended to check the specifications an]]></description><pubDate><![CDATA[20240202]]></pubDate></item>
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<title><![CDATA[GOST Globe Valve SS321]]></title><link><![CDATA[https://fivestar12323.en.ec21.com/GOST-Globe-Valve-SS321--11595536_11723334.html]]></link><description><![CDATA[We specialize in manufacturing GOST Globe Valve SS321, GOST ,ANSI,JIS ,DIN standard stainless steel gate valve, globe valve,ball valve, check valve ,butterfly valve and Y strainer with good quality a]]></description><pubDate><![CDATA[20230208]]></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[check valves, gate valves, globe valves, plug valves, safety valves, needle valves, gas valves, pipeline filters and so on, in various materials, sizes, standards and types. And in accordance with AP]]></description><pubDate><![CDATA[20211021]]></pubDate></item>
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<title><![CDATA[ISO5211 Mount Pad Ball Valve 3PC SS304 SS201 SS316 High Platform PTFE Ball Valve]]></title><link><![CDATA[https://shenghong09.en.ec21.com/ISO5211-Mount-Pad-Ball-Valve--11468574_11468579.html]]></link><description><![CDATA[check valves, plug valves, knife gate valves, strainers, all types of flanges, pipe fittings, and other pipeline equipment &amp; components, with the materials of carbon steel, alloy steel, stainless ste]]></description><pubDate><![CDATA[20211103]]></pubDate></item>
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<title><![CDATA[Choke Manifold]]></title><link><![CDATA[https://apimeivalve66.en.ec21.com/Choke-Manifold--11754519_11841148.html]]></link><description><![CDATA[gas separator; 
7. By means of the chocking effect of the check valve, the chock manifold can work on good control, replace the polluted drilling liquid, control the casing pressure and standpipe pre]]></description><pubDate><![CDATA[20230904]]></pubDate></item>
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<title><![CDATA[China UTM Smart Positioner]]></title><link><![CDATA[https://utmostvalve.en.ec21.com/China-UTM-Smart-Positioner--11563892_11762934.html]]></link><description><![CDATA[checking and diagnosis with Hart communication module;
High adjustment precision, can realize the accuracy of 0.1% intelligent valve control with intelligent control algorithm;
Three valve terminatio]]></description><pubDate><![CDATA[20230403]]></pubDate></item>
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<title><![CDATA[Valves]]></title><link><![CDATA[https://wlfjacob.en.ec21.com/Valves--1559790_1890087.html]]></link><description><![CDATA[We mainly manufactures the valves according to ANSI, API, MSS, JIS, DIN, BS, NF and Chinese GB standards. The main products include Gate Valve, Globe Valve, Check Valve, Ball Valve, Plug Valve, Butte]]></description><pubDate><![CDATA[20211123]]></pubDate></item>
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<title><![CDATA[API Valves]]></title><link><![CDATA[https://dlthm.en.ec21.com/API-Valves--1917149_1917150.html]]></link><description><![CDATA[check valve, bellow globle valve, plunger valve, strainer and pipe products.
The company prior passed ISO9001: 2000(NDV) international quality manage-ment certificate, API 6D, EEC PED/97/23/CE, ISO14]]></description><pubDate><![CDATA[20070509]]></pubDate></item>
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<title><![CDATA[Swing Pan Check Valve(Wafer Type)]]></title><link><![CDATA[https://wsvav.en.ec21.com/Swing-Pan-Check-Valve-Wafer--1968405_2615202.html]]></link><description><![CDATA[Features of SPL Model 
Litte Swing Pan Check Valves has simple construction, slim shape and feather-light 
weight, which enable you to handle with ease. The disc (so called, clapper) 
is made of thin]]></description><pubDate><![CDATA[20090102]]></pubDate></item>
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<title><![CDATA[Bronze Pressure Reducing Valve]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Bronze-Pressure-Reducing-Valve--11603083_11657781.html]]></link><description><![CDATA[gas, and compressed air applications, including drinking and process water supply, snowmaking equipment, and so on. Carbo also provides great quality gate valve for sale for different needs of our cu]]></description><pubDate><![CDATA[20221017]]></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[gas will be precipitated.
Although there are many defects in hot-dip galvanizing of fasteners, because of the thick coating, good bonding strength and long-term corrosion effect of hot-dip galvanized]]></description><pubDate><![CDATA[20230208]]></pubDate></item>
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<title><![CDATA[Dual Expanding Plug Valve]]></title><link><![CDATA[https://carbonltd.en.ec21.com/Dual-Expanding-Plug-Valve--5401829_11539503.html]]></link><description><![CDATA[gas, liquefied gas, pipeline gas, chemical media and other pipelines, to provide top level reliable shut off function.
Valve closed:
When the valve is closed, first rotate the hand wheel to rotate th]]></description><pubDate><![CDATA[20220516]]></pubDate></item>
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<title><![CDATA[Brass Bibcock]]></title><link><![CDATA[https://421202199306085721.en.ec21.com/Brass-Bibcock--8428186_8450571.html]]></link><description><![CDATA[We are a very professional enterprise that mainly manufactures brass ball valves,brass angle valves,brass stop valves,brass check valves,brass bibcock,gas valves,radiator valves,brass fittings,plumbi]]></description><pubDate><![CDATA[20170105]]></pubDate></item>
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<title><![CDATA[API600 Cast and API602 Forged Steel Gate, Globe, Check Valve]]></title><link><![CDATA[https://devalve.en.ec21.com/API600-Cast-and-API602-Forged--8482854_8483352.html]]></link><description><![CDATA[For years Die Erste Industries&apos; premier and comprehensive line of gate, globe, and check valves, featuring the leading design with manufacturing skill, have been satisfying the needs of oil &amp; gas, re]]></description><pubDate><![CDATA[20130916]]></pubDate></item>
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<title><![CDATA[1pc Ball Valve (304,316)]]></title><link><![CDATA[https://boluo0513.en.ec21.com/1pc-Ball-Valve-304--9512207_9512208.html]]></link><description><![CDATA[check valve | forged steel gate valve | forged steel globe valve |forged steel check valve | forged steel swing check valve | forged steel piston check valve | forged strainer | Oil and Gas Power Ref]]></description><pubDate><![CDATA[20180820]]></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[check valves and Strainer, etc. Main material include: Stainless steel, Cast Steel, Forged Steel and Brass, etc. The products manufactured as per API, ANSI, JIS, ISO, BS, JB and GB, and have CAD valv]]></description><pubDate><![CDATA[20200709]]></pubDate></item>
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<title><![CDATA[Marine Valve, Bronze Valve, Gate Valve, Strainer]]></title><link><![CDATA[https://mudbox.en.ec21.com/Marine-Valve-Bronze-Valve--4507252_10875851.html]]></link><description><![CDATA[Gas area accumulating wealth of experience &amp; excellent reputation at overseas market.
Please kindly check our homepage http://www.sunkorea.kr for the further information of our company. 
If you need ]]></description><pubDate><![CDATA[20181218]]></pubDate></item>

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