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ATEX/Iecex Certified Explosion-Proof Electric Actuator – [IP68][100% Duty Cycle][0-100% Precise Control1
Linear Actuator, Explosion-Proof Electric Actuator, Flameproof Electric Actuator
Shan Dong HuaWo Fluid Equipment Co., Ltd.
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Product DescriptionProduct DescriptionA kind of driving device which is operated by certain driving power and controlled by certain signal,can proceed straight or rotary movements.Electrical actuator is the important driving and control device in electrical valve of industrial control valves. Classification: linear stroke and rotary stroke (multiple rotary and part rotary)Normal power: AC220V,AC380V,AC110V , DC24V etc.Our Advantage1. Elegant appearance : Aluminum alloy shell under die casting with smooth lines can reduce electromagnetic interference.2. Light and portable : Its volume and weight is only 35% of traditional products.3. Multiple types of signal output : Switch type,adjustable type and all other kinds of signal output types4. Protection grade : It can meet IP68 IEC60529,NEMA4,4X&6 and work up to 72hrs in circumstance of 7 meters under water5. Reliable performance : Key components,such as bearings and electrical components,etc.,are the imported or top- ranking domestic brand products.6. High wearable grade : Worm gear output shaft,made of copper alloy,has high strength and good wear-resisting performance.7. Safe conduct : It passes 1500V voltage withstanding test and uses F grade insulation motor8. Convenient use: It can use single-phrase or three-phrase power supply,with simple external lines,and doesnt need to add lubricating grease or to have periodical maintaining, waterproof and rustproof9. Various speed choices : One complete stroke time can differ from 5 to 100 seconds to meet different work conditions.10. Protective device : Devices can provide double limit protections,overheating protection and overloading protection.11.Superior quality wire : We Use heat-resistant flame retardant wire for safe and reliable purpose.12. Dropping proof design: We use stainless steel screws as fastener with dropping proof design,which will not fall off when dismantling and maintaining.Key Configurations Meaning of product function codes1. T =ordinary type2. S = passive contacts signal output type3. R = open feedback signal type (with feedback potentiometer)4. RS = open signal feedback and contact signal output type5. AT = standard type at AC 380V6. AS = switch contact signal output type at AC 380V7. AR = open signal type at AC 380V8. Z = direct current type9. P = internal installed intelligent module type Input: 4-20mA/1-5V DC standard signalOutput: 4-20mA/1-5V DC standard signalExample: HW-10S means HUAWO brand actuator with rated output torque as 100Nm and passive contact signal output type.Technical Specifications(Custom configurations available upon request.)ModelHW20Nominal VoltageDC24VAC24VAC110AC380AC220Motor Power38W38W40W35W40WRated Current3.5A3.6A0.7A0.23A0.45AStandard Time/Torque30s/200Nm 60s/200NmRotary Angle Range00-900 adjusttableType NumberT/S/R/AT/AS/AR/RS/Z/PWeight7.65KGInsulation ResistanceDC24V/AC24V:100MΩ/250VDC AC110/AC220V/AC380V:100MΩ/500VDCVoltage Withstanding GradeDC24V/AC24V:500VAC/1min ,AC110V/ AC220V:1500VAC/1min ,AC380V:2000VAC/1minProtection GradeIP66Electric InterfaceM20*1.5waterproof cable connector power cord and signal cordCircumtace Temperature-25℃ ~+70℃Suitable V type Ball ValveDN80-100Data are only for reference and final decision will be decided by actual valve torque.Suitable O type ValveDN65-80Suitable Butterfly ValveDN125-150Drawings & DimensionsDetailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.After Sales ServiceStandard Warranty: 12 months or 2,000 operating hours (whichever comes first).Global Support: 24/7 technical assistance and spare parts supply.Training: On-site or remote operation/maintenance training.Company ProfileShandong Huawo Fluid Equipment Co., Ltd Your Trusted Partner in Precision Fluid Control Solutions. About Us Founded in 2008 in Jinan, China's iconic "Spring City," Shan Dong Huawo is a National High-Tech Enterprise dedicated to the integrated R&D, design, production, and sales of industrial fluid automation control systems. For over 15 years, we have pioneered advancements in fluid control technology, driven by our mission to deliver unmatched precision, stability, and reliability for global industries.Why Choose Us?Core Products Industry Leader:- Leading Chinese manufacturer of automated valves and electric actuators, trusted by clients in 30+ countries. - 30+ utility patents and provincial quality certifications ensure cutting-edge innovation. Certified Excellence: - Triple ISO Certifications: ISO 9001 (Quality), ISO 14001 (Environment), ISO 45001 (Safety). - TS Special Equipment License | SIL 3 Certification | ATEX Explosion-Proof Compliance. - Honors: National High-Tech Enterprise, AAA Credit Rating, "Specialized & Innovative" SME. End-to-End Manufacturing: -Full-cycle production from prototyping to mass manufacturing with 100+ advanced facilities, including CNC machining centers, ultrasonic testers, and torque analyzers. -Rigorous quality control: Raw material inspection → precision machining → 24-hour pressure testing → final certification. Valves - Smart Control Valves: Full Port Ball Valves, V-Port Ball Valve, Control Valves , Micro-Flow Valves, Knife Gate Valves,Butterfly Valves, Diaphragm Valves, and Mix-Proof Valves. - Heavy-Duty Solutions: Gate Valves | Globe Valves | Rotary Valves | Discharge Valves (Pressure: ≤10MPa, Temperature: -196°C to 650°C). Actuators -Explosion-Proof Electric Actuators: ATEX/IECEx certified for hazardous environments. -Standard Actuators: Torque range 50Nm–2000Nm, IP68 waterproof rating. - Customization: Modular designs for OEM/ODM projects. FAQQ: What types of valves do you manufacture?A: We specialize in gate valves, globe valves, ball valves, butterfly valves, and check valves, available in various materials including stainless steel, carbon steel, and special alloys. Q: Are your electric actuators compatible with different valve brands?A: Yes, our actuators are designed to ISO standards and can be adapted to fit most major valve brands through customizable mounting kits. Q: What certifications do your products have?A: Our products are CE, ISO 9001 certified, and comply with API, ANSI, and other international standards. Specific certifications available upon request. Q: Can you provide explosion-proof actuators for hazardous areas?A: Absolutely, we offer ATEX and IECEx certified explosion-proof electric actuators suitable for Zone 1 and Zone 2 hazardous environments. Q: What is your production lead time?A: Standard products: 15-30 days after order confirmation. Custom solutions may require 30-45 days. Rush services available for urgent projects. Q: Do you offer smart valve solutions with IoT capabilities?A: Yes, we provide intelligent actuators with Modbus, Profibus, or wireless connectivity for remote monitoring and control. Q: What warranty do you provide?A: We offer 12-month warranty for valves and 12-month warranty for actuators, with extended warranty options available. Q: Can you assist with valve and actuator selection for specific applications?A: Our engineering team provides free technical consultation to help select the optimal valve-actuator combination for your system requirements. Q: What after-sales services do you offer?A: We provide installation guidance, maintenance training, spare parts supply, and emergency technical support via email/phone. Q: How do you handle international shipments?A: We arrange sea/air freight with proper export packaging (wooden crates for valves), handle all customs documentation, and provide door-to-door logistics solutions.
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