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<title><![CDATA[EC21 Product Catalogs - automatic water valve]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/automatic_water_valve--2053/1/automatic water valve.html]]></link><item>
<title><![CDATA[Composite Exhaust Valve]]></title><link><![CDATA[https://wtstwtvalve.en.ec21.com/Composite_Exhaust_Valve--11759566_11759567.html]]></link><description><![CDATA[water is filled with water, and can be evacuated or negative pressure in the pipeline, such as the water column separation conditions will be automatically opened, into the pipeline to eliminate nega]]></description><pubDate><![CDATA[20250305]]></pubDate></item>
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<title><![CDATA[Aomite  Adjustable 1.5 Inch, 0.3 To 2 Bar Pressure Relief Valve]]></title><link><![CDATA[https://wzaomitevalve.en.ec21.com/Aomite_Adjustable_1.5_Inch_0.3--12046670_12046671.html]]></link><description><![CDATA[automatically open.
Adjustable Pressure Relief Valve (Sanitary Safety Valve): Application and Use CasesAdjustable pressure relief valves, particularly in sanitary applications, are designed to protec]]></description><pubDate><![CDATA[20250304]]></pubDate></item>
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<title><![CDATA[DELCO High Pressure Pneumatic Actuated Female Thread Stainless Steel Ball Valve]]></title><link><![CDATA[https://delcovalve.en.ec21.com/DELCO_High_Pressure_Pneumatic_Actuated--12030803_12031196.html]]></link><description><![CDATA[Two Way Threaded High Pressure Pneumatic Actuated Ball Valve ● It&apos;s convenient for remote and automatic control ● Simple, compact and reliable structure, small volume and light weight, easy to op]]></description><pubDate><![CDATA[20241213]]></pubDate></item>
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<title><![CDATA[Pressure Reducing Control Valve]]></title><link><![CDATA[https://tayfur2004.en.ec21.com/Pressure_Reducing_Control_Valve--11959165_11959166.html]]></link><description><![CDATA[Typhoon hydraulic control valves are automatic valves with direct diaphragm shut-off working with line pressure. It is a comfortable, smooth flow in the minimum pressure loss of the body and diaphrag]]></description><pubDate><![CDATA[20240628]]></pubDate></item>
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<title><![CDATA[Modulating Type Electric Actuator]]></title><link><![CDATA[https://13165842695.en.ec21.com/Modulating_Type_Electric_Actuator--11918929_11918951.html]]></link><description><![CDATA[by 380V/220V/110VAC OR 24V/110VDC Power,inputs 4-20mA Or0-10 VDC control signal,Moves valve to the right position, and achieve to automatic control. The Maximum output toque is 2000 N.m
]]></description><pubDate><![CDATA[20240401]]></pubDate></item>
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<title><![CDATA[Oilfield Equipment Drilling Tools API Float Valve]]></title><link><![CDATA[https://machinery14.en.ec21.com/Oilfield_Equipment_Drilling_Tools_API--9182239_9182240.html]]></link><description><![CDATA[automatically by valve cap for float valve assembly. 
Float valve subs are avaiable in two models: 
VALVES MODEL &quot;F&quot; PLUNGER TYPE 
VALVES MODEL &quot;G&quot; FLAPPER TYPE 
2）Check Valve: Arrow Type Check Val]]></description><pubDate><![CDATA[20140912]]></pubDate></item>
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<title><![CDATA[Zazp Zazn]]></title><link><![CDATA[https://tjfreya.en.ec21.com/Zazp_Zazn--9614105_9614149.html]]></link><description><![CDATA[valve. It can change the position of closure member in the valve&amp;mdash; valve spool automatically according to system control signal, and change the circulation area of valve spool and valve plate, t]]></description><pubDate><![CDATA[20150731]]></pubDate></item>
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<title><![CDATA[Silencing Check Valve]]></title><link><![CDATA[https://kehuacasting68.en.ec21.com/Silencing_Check_Valve--11504544_11504555.html]]></link><description><![CDATA[Valve
The function of the silencing check valve is to prevent the flow in the opposite direction and only allow the medium to flow in one direction. Usually this kind of valve works automatically. Un]]></description><pubDate><![CDATA[20230512]]></pubDate></item>
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<title><![CDATA[Intelligent Actuator]]></title><link><![CDATA[https://szbanyan.en.ec21.com/Intelligent_Actuator--10654351_10654366.html]]></link><description><![CDATA[MBY series electronic type electric actuator is equipped with various segmental valve(ball valve, butterfly valve, plug valve.) to form industrial automatic control electric valve such as electric co]]></description><pubDate><![CDATA[20180129]]></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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<title><![CDATA[High Pressure&amp;Temperature Resistance Chemical Inert Vlave for COD Analyzer]]></title><link><![CDATA[https://jurayelec.en.ec21.com/High_Pressure_Temperature_Resistance_Chemical--11050463_11050577.html]]></link><description><![CDATA[resistant solenoid valve. 
Application: 
Mainly used in water quality on-line monitoring equipment, such as COD, ammonia nitrogen and other water quality on-line automatic monitoring instrument. 
]]></description><pubDate><![CDATA[20200106]]></pubDate></item>
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<title><![CDATA[Pneumatic Globe Control Valve]]></title><link><![CDATA[https://mstnland123456.en.ec21.com/Pneumatic_Globe_Control_Valve--11462893_11462897.html]]></link><description><![CDATA[Valve is applicable for industrial automatic control system. Valve opening will be modified automatically according to the output signal provided by the controller to manipulate the flowing fluid, pr]]></description><pubDate><![CDATA[20211021]]></pubDate></item>
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<title><![CDATA[Brass Check Valve]]></title><link><![CDATA[https://jtcopper01.en.ec21.com/Brass_Check_Valve--11617552_11617576.html]]></link><description><![CDATA[valve discs and act by their own weight and medium pressure to block the backflow of medium. It is an automatic valve, also known as check valve, brass one way water valve, return valve or isolation ]]></description><pubDate><![CDATA[20220808]]></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[valve is a kind of bronze valve that reduces the inlet pressure to a certain required outlet pressure through adjustment, and relies on the energy of the medium itself to automatically keep the outle]]></description><pubDate><![CDATA[20221017]]></pubDate></item>
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<title><![CDATA[714-11-16830]]></title><link><![CDATA[https://kovaxjls1.en.ec21.com/714_11_16830--11601362_11601365.html]]></link><description><![CDATA[valves. Automatic irrigation sprinkler systems also utilize solenoid valves and automatic controllers. Domestic washing machines and dishwashers use solenoid valves to control the entry of water into]]></description><pubDate><![CDATA[20220712]]></pubDate></item>
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<title><![CDATA[China Electric Actuated Ball Valve TOFINE-THA20T for Automatic Treatment]]></title><link><![CDATA[https://smartvalves.en.ec21.com/China_Electric_Actuated_Ball_Valve--4743207_9391109.html]]></link><description><![CDATA[China TOFINE Motorized ball valve for automatic treatment or automatic shut off system,Multiple options on Size,Material,Voltage and Wiring control,Normally closed or open when power off is availble,]]></description><pubDate><![CDATA[20180509]]></pubDate></item>
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<title><![CDATA[Pneumatic Type(2-Way Flange)]]></title><link><![CDATA[https://dva21.en.ec21.com/Pneumatic_Type_2_Way_Flange--6202378_6200237.html]]></link><description><![CDATA[water treatment plants.
Features of Cylinder Type Ball Valves
The Cylinder Type Ball Valve is used in all (small, medium and large sized) applications.
The valve is automatically open and closed for ]]></description><pubDate><![CDATA[20140501]]></pubDate></item>
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<title><![CDATA[Differential Pressure Control Valve]]></title><link><![CDATA[https://985980671.en.ec21.com/Differential_Pressure_Control_Valve--11034618_7766629.html]]></link><description><![CDATA[Valve
Introduction of self-operated differential pressure control valve
Does not require external energy to rely on the pressure change of the controlled medium to automatically adjust, automatically]]></description><pubDate><![CDATA[20230525]]></pubDate></item>
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<title><![CDATA[Threaded Stainless Steel Check Valve(304,316)]]></title><link><![CDATA[https://boluo0513.en.ec21.com/Threaded_Stainless_Steel_Check_Valve--9512207_9541646.html]]></link><description><![CDATA[【 product use 】
H14W - 16 r, H14W - 16 p type the function of internal thread stainless steel check valve is used to prevent the backflow medium pipeline.Check valve belong to automatic valve cla]]></description><pubDate><![CDATA[20180820]]></pubDate></item>

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