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Motorized Actuator Proportional Electric Control Valve Butterfly Valve Industrial for Building Ventilation & Air Conditioning Systems HVAC Valve1
Valve, Butterfly Valve, Electric Control Valve
Wuhan Grat Control Valve Co., Ltd.
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Product DescriptionProduct AboutElectric Butterfly ValveElectric butterfly valve is an automated flow control device that uses an electric actuator to rotate a disc (vane) inside the pipe, allowing precise regulation or on/off control of fluids.The products are widely applied in the temperature, pressure and flow regulation and shut-off of various industrial media.It is widely applied in systems such as petroleum, chemical engineering, food, medicine, light textile, papermaking, hydropower, shipping, urban water supply and drainage, smelting and energy, and is used as a regulating and shut-off device on pipelines and containers for non-corrosive gases, liquids, semi-fluids and solid powders.SpecificationElectric ActuatorModelEA-50EA-100EA-200EA-400EA-600EA-1000EA-1600EA-2500Output Torque50N·m100N·m200N·m400N·m600N·m1000N·m1600N·m2500N·mRecommendedValve AdaptationBall ValveDN25-40DN50-65DN65-80DN80-100DN125-150DN200-300DN300DN400Butterfly ValveDN32-50DN50-125DN150-200DN200-250DN300DN400-600DN600DN700-800Action Time15S/30S15S/30S15S/30S30S45S30S48S60S/75SRotation Angle0-90°0-360°0-90°0-360°0-90°0-90°0-90°0-90°0-90°0-90°Motor PowerAC220V10W25W40W90W90W210W210W220WAC380V6W15W30W40W40W300W300W320WDC24V13W25W35W70W70W000Rated CurrentAC220V0.16A0.32A0.35A0.54A0.64A0.96A0.98A1.03AAC380V0.07A0.10A0.15A0.29A0.29A0.45A0.46A0.48ADC24V1.28A2.03A3.57A5.13A6.04A000Weight2.5kg3.5kg8kg8.5kg9kg20kg21kg22kgPower SupplyAC 110V, AC 220V, AC 380V, DC 24V, DC 220V (selectable)AccuracyBacklash≤0.5% Dead Zone≤0.5% Feedback Error≤0.5%Protection RatingIP67Installation Orientation360° adjustableAmbient TemperatureStandard: -30℃ to 60℃; High-temperature type: -50℃ to 70℃Testing StandardJB/T8219-2016Product StructureDDS Quick-Debug & PPD Precision Tech | ±0.5% AccuracyDDS Switch Calibration Technology,protected by Patent No. ZL201420595730.6,revolutionizes the industry by replacing traditional complex calibration procedures for electric valves and actuators with a one-step direct adjustment process.Simply rotate the top dial to achieve precise electrical and mechanical positioning—quickly, accurately, and effortlessly.Technical DrawingsInstallation DiagramSIZE DN(mm)D1D2N-ΦDLH2H1W1W2501251654-Φ1810870288196145651451854-Φ1811276301196145801602004-Φ18114893131961451001802208-Φ181271043281961451252102508-Φ181401203481961451502402858-Φ231401323681961452002953408-Φ231521674352551822503503512-Φ2316520247425518230040044512-Φ2317823950225518235046050516-Φ2319026553725518240051556516-Φ2821630864035427345056561520-Φ2822234166235427350062067020-Φ2822938170035427360072578020-Φ3126747680335427370084089524-Φ34292520866354273800950101524-Φ37318591949354273Control DiagramModelCircuitModelCircuitSON/OFF, no output signalCPTON/OFF, output 4~20mA signal MSON/OFF, output passive contact signalPCURegulation, output 4~20mA signalPIUON/OFF, output 0~1000Ω signalGON/OFF, output passive contact signalSPON/OFF, middle position controlHON/OFF, output passive contact signaCustomized Packaging & Logistics SolutionsPackage SizeCustomizable (Base: 433*204*250mm)Package Gross Weight2kg-15kg (Standard:5kg)Packaging MaterialCarton / Custom Fumigation-Free Wooden CaseCertifications100,000+ Cycles Validated | National High-Tech Enterprise Certified.57+ Global Patents | 4 Design Patents & Annual Innovations, 3+ New Patents granted annually.Company ProfileFAQHow can I place an order?To place an order, simply browse our website, Click the contact button to communicate with usHow to provide technical support services?Dedicated technical consultants for one-on-one support for every customer.What payment methods do you accept?We accept various payment methods, including L/C, T/T, and Western Union.What transportation methods are supported?The product can be transported via sea, air, or rail.How long does shipping take?Shipping times vary depending on your location. Typically, orders are processed within 1-2 business days, and delivery can take anywhere from 3-10 business days. You will receive a tracking number once your order has been shipped.Is my personal information secure?Yes, we take the security of your personal information seriously. We use industry-standard encryption and security measures to protect your data. Your information will only be used for order processing and will not be shared with any third parties.What is the packaging method?The inner layer uses bubble wrap, and the outer layer is packaged with a cardboard box and a wooden case.How can I contact your customer service?Our customer service team is available to assist you via email, phone, or live chat. You can find our contact information on our websites Contact Us page. We strive to respond to all inquiries within 24 hours.
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