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<title><![CDATA[EC21 Product Catalogs - dual valves]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/dual_valves--2053/1/dual valves.html]]></link><item>
<title><![CDATA[Wafer Dual Plate Check Valve]]></title><link><![CDATA[https://superhiwavalve.en.ec21.com/Wafer_Dual_Plate_Check_Valve--3529667_3556337.html]]></link><description><![CDATA[Size:DN40-DN800;
Working Pressure:PN10/PN16;
Face to Face:DIN3202-K3;
Flange Drilling:ANSI B16.1 Class 125,EN 1092-PN10/PN16;
Inspection and Test:API598
Body:CI/DI/WCB/SS304/SS316
Disc:DI/SS304/SS316]]></description><pubDate><![CDATA[20250326]]></pubDate></item>
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<title><![CDATA[Wafer Dual Plated Check Valve]]></title><link><![CDATA[https://metalco602.en.ec21.com/Wafer_Dual_Plated_Check_Valve--9654712_9753332.html]]></link><description><![CDATA[Body: DI/WCB
Disc: DI/WCB
Stem: CS/SS
Spring: stainless steel
Seal ring: NBR/PTFE
Design: EN1074-3
Working pressure: PN10 PN16 PN25
Design:EN1074-3
Working pressure:PN10 PN16 PN25
]]></description><pubDate><![CDATA[20241231]]></pubDate></item>
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<title><![CDATA[Dual Plate Check Valve]]></title><link><![CDATA[https://solidvalves.en.ec21.com/Dual_Plate_Check_Valve--10841772_10841901.html]]></link><description><![CDATA[Standard: BS5153, EN12334, API 609
Flange drilling is according to BS4504, DIN2501, and ANSI B16.1
Working pressure: 10bar/16bar/25bar
Testing pressure:
Shell: 15bar/24bar/37.5bar
Seal: 11bar/17.6bar]]></description><pubDate><![CDATA[20240913]]></pubDate></item>
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<title><![CDATA[DN100 8 Inch 4mm 6mm CF8 Stainless Steel Dual Disc Non Return Check Valve]]></title><link><![CDATA[https://didlink123.en.ec21.com/DN100_8_Inch_4mm_6mm--11998342_11998861.html]]></link><description><![CDATA[DN100 8 inch 4mm 6mm cf8 stainless steel dual disc non return check valve
]]></description><pubDate><![CDATA[20240905]]></pubDate></item>
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<title><![CDATA[API 594 Dual Plate Check Valve, 2-16 Inch, Class 150-2500 LB]]></title><link><![CDATA[https://valvemanufacturer.en.ec21.com/API_594_Dual_Plate_Check--11993437_11993458.html]]></link><description><![CDATA[We are a premier manufacturer of Dual Plate Check Valves, designed to meet API 594 standards, ensuring superior performance and reliability. Our dual plate check valves are available in sizes ranging]]></description><pubDate><![CDATA[20240828]]></pubDate></item>
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<title><![CDATA[Dual Flush Valve]]></title><link><![CDATA[https://gandgs.en.ec21.com/Dual_Flush_Valve--1_3988037.html]]></link><description><![CDATA[Dual flush valve
- Top push button : W.C 6litter
- Lever handle : Urinal 3Litter
]]></description><pubDate><![CDATA[20091207]]></pubDate></item>
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<title><![CDATA[Wafer Dual Plate Check Valve]]></title><link><![CDATA[https://valveddffll169.en.ec21.com/Wafer_Dual_Plate_Check_Valve--4026446_4026543.html]]></link><description><![CDATA[TECHNICAL DATA
SIZE: 2&amp;rdquo;---24&amp;rdquo;
NORMINAL PRESSURE: PN10/16
WORKING TEMPERATURE: -15â-150â
SUITABLE MEDIUM: WATER; STEAM; OILS, ETC.
STANDARD
DESIGN STANDARD: API594
FACE TO FACE: ]]></description><pubDate><![CDATA[20091231]]></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[Dual Expanding Plug Valve, suitable for: aviation kerosene, light oil, natural gas, liquefied gas, pipeline gas, chemical media and other pipelines, to provide top level reliable shut off function.
V]]></description><pubDate><![CDATA[20220516]]></pubDate></item>
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<title><![CDATA[Dual Plate Check Valve]]></title><link><![CDATA[https://valkorinc.en.ec21.com/Dual_Plate_Check_Valve--10875161_10875227.html]]></link><description><![CDATA[The dual Plate Check Valve is an all- purpose non return valve that is much stronger, lighter in weight and smaller in size compared to a conventional swing check valve or life check valve. The Dual ]]></description><pubDate><![CDATA[20191219]]></pubDate></item>
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<title><![CDATA[Dual Plate Wafer Check Valves]]></title><link><![CDATA[https://mfrsvalve.en.ec21.com/Dual_Plate_Wafer_Check_Valves--11116492_11116502.html]]></link><description><![CDATA[China Valves For Sale
Body material: Cast Iron, Ductile IronType: Wafer.
Face to Face: DIN 3202, ISO 5752.
Flange: DIN, BS, UNI, ISO, ANSI.
Working Pressure: DN50 - 450: PN16 (200PSI), DN500 &amp; above:]]></description><pubDate><![CDATA[20200425]]></pubDate></item>
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<title><![CDATA[Needle Valve Aluminum Alloy Handwheel]]></title><link><![CDATA[https://baoyi123456.en.ec21.com/Needle_Valve_Aluminum_Alloy_Handwheel--12048738_12048741.html]]></link><description><![CDATA[Product name: BJ precision cast integral needle valve ▲Brief description: made of fine cast mold rest valve body, its appearance is beautiful, reasonable structure, long service life ▲Nominal dia]]></description><pubDate><![CDATA[20250313]]></pubDate></item>
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<title><![CDATA[F650 Series Cast Steel Check Valve]]></title><link><![CDATA[https://wtstwtvalve.en.ec21.com/F650_Series_Cast_Steel_Check--11759558_11759560.html]]></link><description><![CDATA[Valve
Features and advantages
Rugged construction ensures safety in the appropriate pressure temperature range. dual disc check valve
Can provide flange and butt two connections.
The bonnet does not ]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Liquid Ammonia Stainless Steel Bellow Seal Globe Valve]]></title><link><![CDATA[https://afbvalve.en.ec21.com/Liquid_Ammonia_Stainless_Steel_Bellow--11859822_12021344.html]]></link><description><![CDATA[The stainless steel bellow globe valve produced by AFBV Valve
, due to its dual-sealing characteristics, achieves zero leakage in the fields of heat transfer oil, steam, chlorine, liquid ammonia, and]]></description><pubDate><![CDATA[20241030]]></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[Wafer check valves are designed as dual plate check valves and single plate check valves with flange, lug and wafer ends. Wafer check valves has light and small size feature. This type of valve is ma]]></description><pubDate><![CDATA[20240508]]></pubDate></item>
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<title><![CDATA[High Performance Butterfly Valve]]></title><link><![CDATA[https://haiyingvalve.en.ec21.com/High_Performance_Butterfly_Valve--11725077_11725079.html]]></link><description><![CDATA[valve, the dual eccentric butterfly valve is more high pressure resistant, longer life and good stability. The larger the caliber than other valves, the lighter the material, the lower the cost.
♦ ]]></description><pubDate><![CDATA[20230210]]></pubDate></item>
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<title><![CDATA[Pinch Valves]]></title><link><![CDATA[https://keyto.en.ec21.com/Pinch_Valves--11703672_11703673.html]]></link><description><![CDATA[dual port, and different installations and different voltages to meet your unique needs.
Types of Pinch Valves
Pinch Valve 1213
Double Channel Pinch Valve, the medium only resists in the tube and lit]]></description><pubDate><![CDATA[20230106]]></pubDate></item>
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<title><![CDATA[MOOG VALVE 072-1702-s15fofm4vbzn]]></title><link><![CDATA[https://rholisa.en.ec21.com/MOOG_VALVE_072_1702_s15fofm4vbzn--10925954_10925993.html]]></link><description><![CDATA[72 Series Servo Valves 
Direct-Operated Flow Control for Analog Signals 
· 
2-stage flow control Mechanical Feedback (MFB) Valve
· 
Low friction double nozzle pilot stage for high dynamics, high re]]></description><pubDate><![CDATA[20190328]]></pubDate></item>
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<title><![CDATA[Torkmax Pneumatic Actuator]]></title><link><![CDATA[https://szhtx88.en.ec21.com/Torkmax_Pneumatic_Actuator--10964854_10964935.html]]></link><description><![CDATA[valve, butterfly valve, plug valve and other angular stroke partial rotary heavy duty valves. It can be equipped with handwheel operating mechanism to meet the manual operation in emergency situation]]></description><pubDate><![CDATA[20231214]]></pubDate></item>
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<title><![CDATA[Check Valves]]></title><link><![CDATA[https://sxsld.en.ec21.com/Check_Valves--10635864_10636763.html]]></link><description><![CDATA[DUAL PLATE WAFER CHECK VALVE
It is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.When]]></description><pubDate><![CDATA[20200508]]></pubDate></item>

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