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<title><![CDATA[EC21 Product Catalogs - returns]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/returns--2053/1/returns.html]]></link><item>
<title><![CDATA[Non Return Valve for Air Compressor Industrial Compressor Parts]]></title><link><![CDATA[https://baoyi123456.en.ec21.com/Non-Return-Valve-for-Air--12049045_12049054.html]]></link><description><![CDATA[Air compressor parts are mainly some conventional vulnerable parts. Screw type air compressor parts are divided into vulnerable parts, such as temperature sensor, pressure sensor, computer board, rel]]></description><pubDate><![CDATA[20250314]]></pubDate></item>
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<title><![CDATA[DELCO Lug Type Stainless Steel Spring Return Pneumatic Air Actuated Butterfly Valve]]></title><link><![CDATA[https://delcovalve.en.ec21.com/DELCO-Lug-Type-Stainless-Steel--12030803_12031521.html]]></link><description><![CDATA[DK67- LB Cast Iron Lug Butterfly Valve Water Pneumatic Control Butterfly Valve ● Longer service life ● It can be quickly disassembled and installed ● It has good sealing performance and is easy]]></description><pubDate><![CDATA[20241216]]></pubDate></item>
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<title><![CDATA[CE Mark Nickel Plated Return Brass Radiator Valve]]></title><link><![CDATA[https://huibo7888.en.ec21.com/CE-Mark-Nickel-Plated-Return--12003771_12003772.html]]></link><description><![CDATA[Ce Mark Nickel Plated Return Brass Radiator
Valve
Material: Forged brass
Surface Color: Nickel Plated
Fields of Applications: Water, Hot water 
Maximum Working Pressure: 1.6Mpa
Control temperature ra]]></description><pubDate><![CDATA[20240912]]></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[HPA Spring Return Pneumatic Actuator with Handwhee]]></title><link><![CDATA[https://13165842695.en.ec21.com/HPA-Spring-Return-Pneumatic-Actuator--11916308_11918919.html]]></link><description><![CDATA[HPA spring return pneumatic actuator with handwheel are actuators that use air pressure to drive open, close or adjust valves. The function of the handwheel mechanism is to use it to directly control]]></description><pubDate><![CDATA[20240401]]></pubDate></item>
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<title><![CDATA[Non-return Valves for Lubrication System Check Valves]]></title><link><![CDATA[https://fitsch.en.ec21.com/Non-return-Valves-for-Lubrication--11857410_11857411.html]]></link><description><![CDATA[Non-return valves for lubrication system
Non-return valves are an essential component of centralized lubrication systems. They ensure that the lubricant flows in one direction and prevent it from flo]]></description><pubDate><![CDATA[20231022]]></pubDate></item>
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<title><![CDATA[Spring Return Actuator]]></title><link><![CDATA[https://lijinco.en.ec21.com/Spring-Return-Actuator--4653206_4653250.html]]></link><description><![CDATA[S 1300 SPRING RETURN ELECTRIC ACTUATOR SPECIFICATION:
MAX TORQUE: 130Nm
WEIGHT:57KG
MANUAL OVERRIDE:LEVER
MOUNTING FLANGE(ISO 5211):10
]]></description><pubDate><![CDATA[20100813]]></pubDate></item>
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<title><![CDATA[1/2 - 4 Inch Water Use Bronze Brass Non-Return Swing Check Valve for Water Supply Pipe System]]></title><link><![CDATA[https://jackyjida.en.ec21.com/1-2-4--11796777_11803207.html]]></link><description><![CDATA[FAQ
Q: What is your payment term?
A: 1,PAYMENT TERMS:100% IF TOTAL AMOUNT LESS THAN $5000 ,
IF MORE THAN $5000(30% deposite and 70% against bill of loading copy.)
2,western union OR MoneyGram
Q:What ]]></description><pubDate><![CDATA[20230607]]></pubDate></item>
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<title><![CDATA[Manual Directional Valve]]></title><link><![CDATA[https://huadejishu.en.ec21.com/Manual-Directional-Valve--11587510_12042876.html]]></link><description><![CDATA[return devices.
Product attributes 
Brand: Huade Hydraulic
Model: 4WMM10H10B/F
Certificate: ISO9001-2008
Origin: China
Custom properties 
The WMM manual reversing valve
is a direct-acting reversing s]]></description><pubDate><![CDATA[20250312]]></pubDate></item>
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<title><![CDATA[Herion Direct Solenoid Actuated Poppet Valves Series 24011 Item 2401103080002400]]></title><link><![CDATA[https://contranspowers.en.ec21.com/Herion-Direct-Solenoid-Actuated-Poppet--8980715_8980795.html]]></link><description><![CDATA[Item: 2401103080002400 Features Main application: single operated process actuators Redundancy: 1 of 2, 2 of 3 Rest position in the event of power failure provided by mechanical return spring Standar]]></description><pubDate><![CDATA[20250109]]></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[return spring is also lined with corrosion-resistant fluoroplastics. The spring is reasonably designed so that the valve disc can also generate sufficient sealing pressure in the low-pressure area, e]]></description><pubDate><![CDATA[20240726]]></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[return function.
Service
Oil, Natural gas, Water and Chemical Transmission Pipeline application
Design Type
Dual plate/ Single plate
Ends
Wafer type, Flange ends, Lug type
Size
2”-36”
Design pres]]></description><pubDate><![CDATA[20240508]]></pubDate></item>
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<title><![CDATA[Check Valve 50mm]]></title><link><![CDATA[https://gangyevalve.en.ec21.com/Check-Valve-50mm--11928587_11928590.html]]></link><description><![CDATA[Check Valve 50mm
is a butterfly check valve connected to the pipeline, which can prevent the backflow of the medium and the change of the pipeline pressure. The 50mm brass non return valve is light, ]]></description><pubDate><![CDATA[20240424]]></pubDate></item>
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<title><![CDATA[SV08-20 Poppet 2-Way N.C. Solenoid Valve (Standard)]]></title><link><![CDATA[https://valzoom.en.ec21.com/SV08-20-Poppet-2-Way--11836037_11908383.html]]></link><description><![CDATA[return to normal operation, push button in, twist clockwise 180°, and release. Override will be detented in this position.
If you are looking for a reliable cartridge valve manufacturer
, please cho]]></description><pubDate><![CDATA[20240304]]></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[returning and blocking hole. When blowout takes place, blowout in drill string will be avoided because nozzle is closed automatically by valve cap for float valve assembly. 
Float valve subs are avai]]></description><pubDate><![CDATA[20140912]]></pubDate></item>
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<title><![CDATA[JAT Type Aluminum Alloy Piston Pneumatic Actuator Bolt 304 Stainless Steel]]></title><link><![CDATA[https://sudhanafluid89.en.ec21.com/JAT-Type-Aluminum-Alloy-Piston--11847100_11847104.html]]></link><description><![CDATA[return) or double acting.Color: Orange, Blue, Black, Dark Gray. We accept OEM colors and brands.Pneumatic actuator working pressure: 4~8barBottom connection: iso5211Solenoid valve standard: NamurPneu]]></description><pubDate><![CDATA[20230922]]></pubDate></item>
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<title><![CDATA[Versa Solenoid Valve Bleed Control Valves]]></title><link><![CDATA[https://contranspower.en.ec21.com/Versa-Solenoid-Valve-Bleed-Control--9929422_9929423.html]]></link><description><![CDATA[Versa solenoid valve 3-WAY DIRECT SOLENOID VALVES 
Versa solenoid valve 3-Way NC Solenoid Operated/Spring Return Lockout Valves 
Versa solenoid valve Dust Excluders 
Versa solenoid valve LATCHING/MAN]]></description><pubDate><![CDATA[20200827]]></pubDate></item>
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<title><![CDATA[Heavy Duty Actuator]]></title><link><![CDATA[https://juhang1.en.ec21.com/Heavy-Duty-Actuator--11601080_11601082.html]]></link><description><![CDATA[Heavy duty actuator is divided into double-acting and single-acting type (spring return), the output torque is large, the operation is flexible and balanced; piston rod is hard chrome plated with goo]]></description><pubDate><![CDATA[20220712]]></pubDate></item>
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<title><![CDATA[304SS. 316 SS.Pneumatic Actuator]]></title><link><![CDATA[https://judyzhaoveson.en.ec21.com/304SS.-316-SS.Pneumatic-Actuator--9782389_9782406.html]]></link><description><![CDATA[Specifications
Stainless Steel Pneumatic actuator 
Cylinder material:SS304,SS316 
Angle operation:0-90 degree 
Double acting&amp;spring return
Stainless steel Pneumatic actuator
Material:SS304,SS316
Warr]]></description><pubDate><![CDATA[20151208]]></pubDate></item>
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<title><![CDATA[3V120-06 Directional Control Valve]]></title><link><![CDATA[https://xingyuelectron.en.ec21.com/3V120-06-Directional-Control-Valve--11874073_11879583.html]]></link><description><![CDATA[return functionality.
Multiple Mounting Options: Can be base mounted, sub-base mounted, or manifold mounted for flexibility in installation.
Manual Override Option: Often includes a manual override f]]></description><pubDate><![CDATA[20231225]]></pubDate></item>
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<title><![CDATA[Lift Check Valve]]></title><link><![CDATA[https://fivestar12323.en.ec21.com/Lift-Check-Valve--11595536_11723333.html]]></link><description><![CDATA[Return Valves, We glance forward to receiving your enquires quickly and hope to have the chance to get the job done along with you inside the future. Welcome to just take a glimpse at our organizatio]]></description><pubDate><![CDATA[20230208]]></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[YT-1000 ROTORK Ytc Smart Positioner Electric Actuator with Control Valve]]></title><link><![CDATA[https://actuatorpositioner.en.ec21.com/YT-1000-ROTORK-Ytc-Smart--11881437_11881438.html]]></link><description><![CDATA[return type) and double-acting pneumatic actuators.Installation of Electric-pneumatic valve positioners: This series is adjustment type and is designed for double-acting or single-acting actuators wi]]></description><pubDate><![CDATA[20231229]]></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[return to the original position after deformation, to ensure the sealing performance.
HY series High Performance Butterfly valve are divided into PTFE seat and PTFE + metal seat sealing structure, bo]]></description><pubDate><![CDATA[20230210]]></pubDate></item>
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<title><![CDATA[9 Working Sections Trm15s Electric Switching Control Hydraulic Control Valve for Variable Displaceme]]></title><link><![CDATA[https://archerho.en.ec21.com/9-Working-Sections-Trm15s-Electric--11623431_11656483.html]]></link><description><![CDATA[return port
G3/4
70
A, B working port
G1/2
50
LS,M, a, b port
G1/4
25
Packaging &amp; Shipping 
Company Profile 
Shandong Taifeng Intelligent Control Co., LTD., founded in 2000, covers an area of 300 mu ]]></description><pubDate><![CDATA[20221014]]></pubDate></item>
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<title><![CDATA[Double-door Bottom Valve]]></title><link><![CDATA[https://jayopetromachinery.en.ec21.com/Double-door-Bottom-Valve--11684858_11861779.html]]></link><description><![CDATA[The double-door bottom valve is a kind of energy-saving valve, which is generally installed at the bottom of the underwater suction pipe of the water pump. It restricts the return of the liquid in th]]></description><pubDate><![CDATA[20231102]]></pubDate></item>
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<title><![CDATA[Swing Check Valve with Lever and Weight]]></title><link><![CDATA[https://disaivalve.en.ec21.com/Swing-Check-Valve-with-Lever--11865326_11865329.html]]></link><description><![CDATA[Check valves (non-return) are installed in pipeline system to allow flow in one direction only. A swing check valve
consist of a flap or disc of the same diameter as the pipe bore, which hangs down i]]></description><pubDate><![CDATA[20231111]]></pubDate></item>
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<title><![CDATA[Bronze Backflow Preventer]]></title><link><![CDATA[https://carbovalve.en.ec21.com/Bronze-Backflow-Preventer--11603083_11603095.html]]></link><description><![CDATA[return and air partition, which can completely prevent backflow pollution under any working conditions. 
In addition, the backflow preventer device is designed according to the CJ/T160-2002 standard,]]></description><pubDate><![CDATA[20220715]]></pubDate></item>
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<title><![CDATA[Timer Valve TOFINE-TCM30P]]></title><link><![CDATA[https://smartvalves.en.ec21.com/Timer-Valve-TOFINE-TCM30P--4743207_11293066.html]]></link><description><![CDATA[Size: 1/4&quot;,3/8&quot;,1/2&quot;,3/4&quot;,1&quot; or 1-1/4&quot;
Material: Brass or Stainless steel
Voltage: AC/DC9-24V or AC110-230V
Fail-closed feature,valve will auto return to close when power fails
]]></description><pubDate><![CDATA[20201118]]></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[RETURN PNEUMATIC, and LOT PNEUMATIC types depending on application.
PNEUMATIC TYPE - a general open and close cylinder type valve 
SPRING RETURN PNEUMATIC TYPE - a general open and close cylinder typ]]></description><pubDate><![CDATA[20140501]]></pubDate></item>
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<title><![CDATA[Pneumatic Linear Actuator]]></title><link><![CDATA[https://djc905.en.ec21.com/Pneumatic-Linear-Actuator--5228699_5229311.html]]></link><description><![CDATA[return. DCP-SERIES ACTUATOR is designed and manufactured so as to operate in the heaviest work condition in every environment according to the international specification. Typical features are the pa]]></description><pubDate><![CDATA[20110620]]></pubDate></item>
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<title><![CDATA[DIN F4 Resilient Seated Gate Valve]]></title><link><![CDATA[https://aqvalve.en.ec21.com/DIN-F4-Resilient-Seated-Gate--7559778_7559798.html]]></link><description><![CDATA[the rubber lining is worn out. In turn, when the metal-seated gate valve leaks, it should be returned to its factory for renewing and precise machining of metal seats, or it should be thrown away. 
]]></description><pubDate><![CDATA[20140320]]></pubDate></item>
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<title><![CDATA[UNS S32205 Floating Ball Valve]]></title><link><![CDATA[https://bossealvalves.en.ec21.com/UNS-S32205-Floating-Ball-Valve--11755381_11828196.html]]></link><description><![CDATA[SteelNormal diameter: 1/2 - 2 Inch (DN15 - DN50)Pressure range: 150 - 2500 LBEnd connection: SW, NPTWorking temperature: -29℃ - +150℃Operation: Lever, Spring Return Lever, Pneumatic Actuator
]]></description><pubDate><![CDATA[20230802]]></pubDate></item>
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<title><![CDATA[Cast Steel Swing Check Valve]]></title><link><![CDATA[https://aqabengineers.en.ec21.com/Cast-Steel-Swing-Check-Valve--8962730_8962791.html]]></link><description><![CDATA[Check valves, or non-return valves, are installed in pipeline systems to allow flow in one direction only. They are operated entirely by reaction to the line fluid and therefore do not require any ex]]></description><pubDate><![CDATA[20240122]]></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[return valveball valve manufacturerball check valvewater valvesrelief valvetyco valvesangle valveneedle valveair check valveflow control valvepvc ball valvevalve manufacturersdiaphragm valvevalve typ]]></description><pubDate><![CDATA[20180820]]></pubDate></item>
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<title><![CDATA[STI Air Pneumatic Actuator]]></title><link><![CDATA[https://szhtx88.en.ec21.com/STI-Air-Pneumatic-Actuator--10964854_10964921.html]]></link><description><![CDATA[return is the MAXSTI single acting fork. Pneumatic actuator.
According to the structure, it can be divided into single cylinder piston type and double cylinder piston type.
According to the main mate]]></description><pubDate><![CDATA[20231214]]></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[return valve or isolation valve. The movement mode of valve disc is divided into lifting type and swing type. We are professional brass check valve manufacturer and aim to be your trustworty brass ch]]></description><pubDate><![CDATA[20220808]]></pubDate></item>

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