Przejdź do treści
DCL 华易智控 图标 | DCL Controls Logo
  • Measurement Instrument
    • Pressure Transmitter

      Learn More >
      Buy

      Level Meter

      Learn More >
      Buy

      Control Panel

      Learn More >
      Buy

      Fieldbus

      Learn More >
      Buy

      Fluid Control

      Fieldbus Service

      Actuator Troubleshooting

      Flow Process Monitoring

      Technical Enquiry >
  • Electric Actuator
    • 武汉华易 Exd II CT4Gb 电动阀 | DCL Exd II CT4Gb Electrical Valve

      Explosion-proof Actuator

      Learn More >
      Buy
      华易DCL普通执行器 | DCL General Actuator

      Weather-proof Actuator

      Learn More >
      Buy
      华易DCL普通执行器 | DCL General Actuator

      Quick Turn Actuator

      Learn More >
      Buy
      华易DCL-02执行器 | Very Small Actuator

      Ultra Small Actuator

      Learn More >
      Buy

      Choose

      Electric Valves

      Accessories

      Technical Enquiry >
  • Industry
    • DCL冷水机组应用

      Chiller

      Learn More >

      DCL风电应用

      Liquid Cooling System

      Learn More >

      DCLOil & Gas Applications

      Petroleum Equipment

      Learn More >

      DCLIndustrial Process Applications

      Industrial Process

      Learn More >

      Industries

      Application Cases

      Industry News

      Technical Enquiry >
  • Service & Support
    • Electric Actuator

      About Electric Actuator

      How to Choose an Actuator

      Certification

      FAQ

      Installing &Using

      Maintenance & Repair

      Technical Documents

      Technical Inquiry

      WhatsApp

      Scan QR to chat with our engineer now...

  • ODM & OEM
    • 🤝 Let’s Build Your Brand Together

      ✅ ODM

      We provide our ready-made, field-tested measurement instruments under your brand.

      • Your logo & packaging
      • Custom output formats (4-20mA, RS485 Modbus, HART, etc.)
      • Housing color or label changes
      • Cloud-ready versions (optional)

      ✅ OEM

      You bring the design — we bring the manufacturing. From components to complete assembly:

      • Strictly follow your design & specifications
      • Full confidentiality & IP protection
      • High-quality production at competitive cost
      • Small-batch or large-scale production

      Whether you’re a startup looking for a reliable manufacturer or an industrial distributor wanting to expand your product line, we’re ready to support your vision.

      • 🏭 In-House R&D & Manufacturing: From PCB to enclosure, all under one roof.
      • 💬 Multilingual Support: English-speaking engineers and sales staff.

      • ⚙️ Flexible MOQ: Support for both startups and global brands.

      • 🚀 Fast Prototyping: Sample delivery in 7–10 days.

       Contact us today to request a product catalog or get a free consultation.

      Ken Bryan

      kbryan@dcl-controls.com

      Contact
      DCL 华易智控 图标 | DCL Controls Logo

      Founded in 2001, specializing in fluid process control for 23 years.

      We supply reliable products for

      • 13 countries
      • 270+customers
      • 7000+ industrial application field

      Learn More

  • Contact Us
    • Phone

      (+86) 130 2633 1611

      E-Mail

      service@dcl-controls.com

      WhatsApp

      Ken Bryan

      即时客服图标 | Live Message Icon

      In site chat

      Click on the icon at the bottom right corner to chat with us...

    • en_USEnglish
    • de_DEDeutsch
    • fr_FRFrançais
    • nb_NONorsk bokmål
    • it_ITItaliano
    • pt_PTPortuguês
    • ja日本語
    • ko_KR한국어
    • How To Buy
    • About us
DCL 华易智控 图标 | DCL Controls Logo
  • Measurement Instrument
    • Pressure Transmitter
    • Liquid Level Meter
    • Control Pannel
    • Fieldbus
  • Electric Actuator
    • Explosion-Proof Actuator
    • Weather-Proof Actuator
    • Fast Rotate Actuator
    • Very Small Actuator
  • Industry
    • Sectors
    • Cases
    • News
  • Service & Support
    • Electric Actuator
    • Tech. Enquiry
  • ODM & OEM
  • Languages
    • en_USEnglish
    • de_DEDeutsch
    • fr_FRFrançais
    • nb_NONorsk bokmål
    • pt_PTPortuguês
    • it_ITItaliano
    • ja日本語
    • ko_KR한국어
  • More
    • About Us
  • service@dcl-controls.com

Electric Actuator

  • Why choose an electric actuator?
    • Reliable and Durable
    • Compact and Space-Saving
    • High Efficiency
    • High Precision and Controllability
    • Ease of Use
    • DCL Electric Actuator
  • How does an electric actuator works?
    • ON-OFF Actuator
      • Power by AC85-265V & Control by Relay
      • Power by DC24V & Control by Relay
      • Power by AC85-265V & Control by Switch
      • Power by DC24V & Control by Switch
    • Modulating Actuator
      • Control via 4-20mA
      • Control via 2-10V
      • Control via fieldbus
      • Control via IIoT
  • What type of valves can DCL electric actuators drive?
    • Drive butterfly valve
    • Drive ball valve
    • Driving Ventilation Dampers and Air Flap Valves
    • Drive other type of valves
    • Drive other devices
  • How to choose an actuator?
    • Certifications
    • FAQ
  • Installing and Using
    • 5 Steps to Start Using DCL Actuator
      • 1. Install actuator onto the valve
      • 2. Check mechanical limiter
      • 3. Wiring
      • 4. Set end-position of Open/Close
      • 5. Start to Use
    • How-tos
    • User Manual
    • Application Notes
  • Maintenance & Repair
    • Common faults & Troubleshooting
      • for ON-OFF Actuator
      • for Modulating Actuator
      • for DC24V Actuator
      • for DCL-02 ON-OFF Actuator
      • for DCL-02 Modulating Actuator
  • Technical Documents
    • Standards – ISO/EU/GB
    • Technical Articles
  • Technical Inquiry
  • Why choose an electric actuator?
    • Reliable and Durable
    • Compact and Space-Saving
    • High Efficiency
    • High Precision and Controllability
    • Ease of Use
    • DCL Electric Actuator
  • How does an electric actuator works?
    • ON-OFF Actuator
      • Power by AC85-265V & Control by Relay
      • Power by DC24V & Control by Relay
      • Power by AC85-265V & Control by Switch
      • Power by DC24V & Control by Switch
    • Modulating Actuator
      • Control via 4-20mA
      • Control via 2-10V
      • Control via fieldbus
      • Control via IIoT
  • What type of valves can DCL electric actuators drive?
    • Drive butterfly valve
    • Drive ball valve
    • Driving Ventilation Dampers and Air Flap Valves
    • Drive other type of valves
    • Drive other devices
  • How to choose an actuator?
    • Certifications
    • FAQ
  • Installing and Using
    • 5 Steps to Start Using DCL Actuator
      • 1. Install actuator onto the valve
      • 2. Check mechanical limiter
      • 3. Wiring
      • 4. Set end-position of Open/Close
      • 5. Start to Use
    • How-tos
    • User Manual
    • Application Notes
  • Maintenance & Repair
    • Common faults & Troubleshooting
      • for ON-OFF Actuator
      • for Modulating Actuator
      • for DC24V Actuator
      • for DCL-02 ON-OFF Actuator
      • for DCL-02 Modulating Actuator
  • Technical Documents
    • Standards – ISO/EU/GB
    • Technical Articles
  • Technical Inquiry
  • Why choose an electric actuator?
    • Reliable and Durable
    • Compact and Space-Saving
    • High Efficiency
    • High Precision and Controllability
    • Ease of Use
    • DCL Electric Actuator
  • How does an electric actuator works?
    • ON-OFF Actuator
      • Power by AC85-265V & Control by Relay
      • Power by DC24V & Control by Relay
      • Power by AC85-265V & Control by Switch
      • Power by DC24V & Control by Switch
    • Modulating Actuator
      • Control via 4-20mA
      • Control via 2-10V
      • Control via fieldbus
      • Control via IIoT
  • What type of valves can DCL electric actuators drive?
    • Drive butterfly valve
    • Drive ball valve
    • Driving Ventilation Dampers and Air Flap Valves
    • Drive other type of valves
    • Drive other devices
  • How to choose an actuator?
    • Certifications
    • FAQ
  • Installing and Using
    • 5 Steps to Start Using DCL Actuator
      • 1. Install actuator onto the valve
      • 2. Check mechanical limiter
      • 3. Wiring
      • 4. Set end-position of Open/Close
      • 5. Start to Use
    • How-tos
    • User Manual
    • Application Notes
  • Maintenance & Repair
    • Common faults & Troubleshooting
      • for ON-OFF Actuator
      • for Modulating Actuator
      • for DC24V Actuator
      • for DCL-02 ON-OFF Actuator
      • for DCL-02 Modulating Actuator
  • Technical Documents
    • Standards – ISO/EU/GB
    • Technical Articles
  • Technical Inquiry

Tech. Support

Application Notes of DCL Actuator

  • DCL Controls
  • 2025-03-20
  • 3:06 am
DCL Actuator Modbus Application Note
Actuator

DCL Actuator Modbus Application Note

DCL actuators support the Modbus-RTU protocol. Referring to this application

View More >
sierpień 1, 2023

Can DCL Actuators Be Used in High-Altitude Areas?

High-altitude environments present unique challenges that can impact the performance

View More >
czerwiec 7, 2023

Why Do Some Actuators Need Explosion Protection?

  1. What is an Explosion? An explosion occurs when

View More >
kwiecień 23, 2023
Ventilation Butterfly Valve Torque Reference Table
Actuator

Ventilation Butterfly Valve Torque Reference Table

Are you still struggling to determine the torque for ventilation

View More >
kwiecień 23, 2023
Previous : User Manual of DCL Actuator

Back to top

Technical Inquiry
ODM & OEM

Home » Support » Application Notes of DCL Actuator

Pressure Transmitter
Learn More >
Buy
Liquid Level Meter
Learn More >
Buy
Ventilation Butterfly Valve Torque Reference Table
Electric Actuator
Learn More >
Buy

24 Years of Expertise in Fluid Control.

We Are Committed to Providing High-Quality Products!

顿汉布什 | dunham-bush
多氟多 | DFD
丹佛斯图标 | Danfoss Logo
中车图标 | CRRC Logo
中船图标 | CSIC Logo
Air Liquide Logo
汉钟精机图标 | HANBELL Logo
格力图标 | Gree Logo
麦克维尔Logo | Mcquay Logo
武钢图标 | WG Logo
美的图标 | Midea Logo

Dynamic Corporation Limited

 ©2024 DCL Controls · Privacy Policy · Site Map · HTMLSite Map

Request of Quotation

Press "Send" now, we will confirm the product model number and local distributor with you later on and then send you the quotation.

WhatsApp

Scan QR to chat with our engineer now...

Request of Quotation

Press "Send" now, we will confirm the product model number and local distributor with you later on and then send you the quotation.

WhatsApp

Scan QR to chat with our engineer now...

Request of Quotation

Press "Send" now, we will confirm the product model number and local distributor with you later on and then send you the quotation.

WhatsApp

Scan QR to chat with our engineer now...

🤝 Let’s Build Your Brand Together

✅ ODM

  • Your logo & packaging
  • Custom output formats (4-20mA, RS485 Modbus, HART, etc.)
  • Housing color or label changes
  • Cloud-ready versions (optional)

✅ OEM

  • Strictly follow your design & specifications
  • Full confidentiality & IP protection
  • High-quality production at competitive cost
  • Small-batch or large-scale production
  • 🏭 In-House R&D & Manufacturing: From PCB to enclosure, all under one roof.
  • 💬 Multilingual Support: English-speaking engineers and sales staff.

  • ⚙️ Flexible MOQ: Support for both startups and global brands.

  • 🚀 Fast Prototyping: Sample delivery in 7–10 days.

 Contact us today to request a product catalog or get a free consultation.

Ken Bryan

kbryan@dcl-controls.com

Contact

Learn More

Request of Quotation

Send Inquiry

WhatsApp

Scan QR to chat with our engineer now...

Contact Us

service@dcl-controls.com

Phone

(+86) 130 2633 1611

WhatsApp

Ken Bryan

即时客服图标 | Live Message Icon

In site chat

Click on the icon at the bottom right corner to chat with us...