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<title><![CDATA[EC21 Product Catalogs - spring return actuators]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/spring return actuators.html]]></link><item>
<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[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[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
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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[Rotating Platform with Factory Price Optical Manual Rotary Stage]]></title><link><![CDATA[https://optical99.en.ec21.com/Rotating-Platform-with-Factory-Price--12026711_12028302.html]]></link><description><![CDATA[Feature
● The tabletop can be rotated 360° for rough adjustment
● Can carry out fine adjustment of ±10°, micrometer head drive, spring return, high
resolution, no backlash
● Precision shafti]]></description><pubDate><![CDATA[20241129]]></pubDate></item>
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<title><![CDATA[Pneumatic Actuated Flanged Floating Cutting-off Ball Valve]]></title><link><![CDATA[https://wangtina2.en.ec21.com/Pneumatic-Actuated-Flanged-Floating-Cutting--12001320_12002220.html]]></link><description><![CDATA[Actuator:Type: Piston Type Pneumatic Actuator ( GTX Series)Action: Single Acting( Spring Return)----Air to Open Double Acting ( Double Cylinder)---Air to CloseAir Supply: 0.4-0.6 MPaRotary angle : 90]]></description><pubDate><![CDATA[20240910]]></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[Pneumatic Type(2-Way Flange)]]></title><link><![CDATA[https://dva21.en.ec21.com/Pneumatic-Type-2-Way-Flange--6202378_6200237.html]]></link><description><![CDATA[actuators.
They are 100% leak free.
The body, seat and ball are &apos;metal-to-metal&apos; ensuring fire proofness.
They are commonly used in various applications including steel, chemical and water treatment ]]></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[spring 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]]></description><pubDate><![CDATA[20110620]]></pubDate></item>
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<title><![CDATA[API 607 Fire Safe Approved Ball Valves]]></title><link><![CDATA[https://devalve.en.ec21.com/API-607-Fire-Safe-Approved--8482854_8483334.html]]></link><description><![CDATA[actuator to valves, low cost and easy automation. Integral twin pattern ISO 5211 mounting pad for double &amp; spring return actuator. Self-adjusting stem packing assembly with Belleville spring for temp]]></description><pubDate><![CDATA[20130916]]></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[actuator; only the opening action is driven by the air source, and the closing action is the spring return is the MAXSTI single acting fork. Pneumatic actuator.
According to the structure, it can be ]]></description><pubDate><![CDATA[20231214]]></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[3535 BOP Part FZ35*35RS Tubing RJ11172.12 | SHENKAI | RONGSHENG]]></title><link><![CDATA[https://klk455.en.ec21.com/3535-BOP-Part-FZ35-35RS--11872763_11872777.html]]></link><description><![CDATA[spring 24.110-06
Brake device accessories ZJ-70 Air filter QUQ2
ELBOW 1/2&apos;&apos; NPT 56606-8
S10127
FRICTION DISC W08-07-908
35×70 FZ35-70 gatePlate rubber core 9-5/8&quot; JK212-40S-6-3
HEAVY DUTY HEAT EXCHA]]></description><pubDate><![CDATA[20231203]]></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[spring-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 actua]]></description><pubDate><![CDATA[20231229]]></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
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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[ActuatorPneumatic actuators are widely used in ball valves and butterfly valves.Low cost, compact structure and long service life.Pneumatic actuator type: single acting (spring return) or double acti]]></description><pubDate><![CDATA[20230922]]></pubDate></item>

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