• Twitter
  • Facebook
  • Linkedin
  • Youtube
  • Mail
: +86 137 2447 7011 :sales@covnavalve.com
COVNA Actuator
  • HOME
  • PRODUCTS
    • Rotary Actuator
      • Electric Actuator
        • CO Series ON/OFF Type Electric Actuator
        • CM Series Modulating Type Electric Actuator
        • CI Series Intelligent Type Electric Actuator
        • QT Series Explosion Proof Electric Actuator
        • Z Series Multi-Turn Electric Actuator
      • Pneumatic Actuator
        • ATE Series Spring Return Pneumatic Actuator
        • AT Series Double Acting Pneumatic Actuator
        • AW Series Pneumatic Actuator
        • Scotch Yoke Pneumatic Actuator
    • Electric Actuator Valve
      • Electric Actuator Ball Valve
        • 3-Piece Ball Valve
        • Flange Ball Valve
        • PVC Ball Valve
        • Food Grade Ball Valve
        • 3 Way Ball Valve
        • Wafer Ball Valve
        • High Pressure Ball Valve
        • V-Port Ball Valve
        • Fluorine Ball Valve
      • Electric Actuator Butterfly Valve
        • Wafer Butterfly Valve
        • Lugged Butterfly Valve
        • PVC butterfly Valve
        • Food Grade Butterfly Valve
        • Flanged Butterfly Valve
        • Hard Seated Butterfly Valve
        • Fluorine Butterfly Valve
      • Electric Gate Valve
    • Pneumatic Actuator Valve
      • Pneumatic Actuator Ball Valve
        • 3-Piece Ball Valve
        • Flanged Ball Valve
        • Plastic Ball Valve
        • Food Safe Ball Valve
        • 3-Ways Ball Valve
        • V-Port Ball Valve
        • Wafer Ball Valve
        • High Pressure Ball Valve
        • PTFE Ball Valve
      • Pneumatic Actuator Butterfly Valve
        • Wafer Butterfly Valve
        • Plastic Butterfly Valve
        • Lugged Butterfly Valve
        • Tri Clamp Butterfly Valve
        • Flanged Butterfly Valve
        • Hard Seal Butterfly Valve
        • PTFE Butterfly Valve
    • Control Valve
      • Electric Control Valve
      • Pneumatic Control Valve
      • Self-Operated Pressure Control Valve
    • Industrial Valves
      • Gate Valve
      • Globe Valve
      • Ball Valve
      • Butterfly Valve
      • Check Valve
  • COMPANY
    • Company Profile
    • Vision & Mission
    • Service
    • Quality & Warranty
    • Certificates
    • Brand History
    • COVNA Distributor
    • FAQ
  • INDUSTRIES
    • Skid Mounted Units
    • Water & Wastewater
    • Irrigation
    • Chemical
    • Desalination
    • Mining
    • HVAC
  • SUPPORT
    • Wiring Diagram
    • Products Catalogs
    • Video
  • BLOG
    • Case Studio
    • Company News
    • Knowledge About Valves
  • CONTACT US
  • GET A QUOTE
  • Search
  • Menu

self-operated control valve-2

July 19, 2021/by administrator

covnaactuator-self-operated-control-valves

Share this entry
  • Share on Facebook
  • Share on Twitter
  • Share on Pinterest
  • Share on Linkedin
  • Share on Tumblr
  • Share on Vk
  • Share on Reddit
  • Share by Mail
https://covnaactuator.com/wp-content/uploads/2020/03/covnalogo.png 0 0 administrator https://covnaactuator.com/wp-content/uploads/2020/03/covnalogo.png administrator2021-07-19 06:03:302021-10-28 10:16:37self-operated control valve-2

Search

Electric Actuator

  • ON/OFF Type Electric Actuator
  • Modulating Type Electric Actuator
  • Intelligent Type Electric Actuator
  • Explosion Proof Electric Actuator
  • Multi-Turn Electric Actuator

Pneumatic Actuator

  • Spring Return Pneumatic Actuator
  • Double Acting Pneumatic Actuator
  • AW Pneumatic Actuator
  • Scotch Yoke Pneumatic Actuator

COMPANY NEWS

  • What Is COVNA Salon?November 24, 2021 - 9:04 am
  • COVNA 2021 Annual meetingJune 25, 2021 - 10:23 am
  • The 14th COVNA Industrial SalonSeptember 20, 2020 - 9:21 am
  • covnaactuator.comCOVNA 2020 Annual Planning MeetingJanuary 13, 2020 - 9:30 am
  • covnaactuator.comThe 13th COVNA Industrial SalonDecember 30, 2019 - 10:59 am

Our Company

Company Profile
Certificates
Vision & Mission
Service
Quality

PRODUCTS

Electric Actuator

Pneumatic Valve Actuator 

Electric Actuated Ball Valve

Electric Actuated Butterfly Valve

Electric Gate Valve

Pneumatic Ball Valve

Pneumatic Butterfly Valve

Control Valve

Industries

Water & Wastewater
HVAC
Chemical
Mining
Desalination
Irrigation

Contact

Building C, Longchang Micro-Chuang Yuan, No.26 Hangtang Street, Dongguan, China

Phone: +86 13724477011
Email: sales@covnavalve.com

Feel free to follow our social media network

  • Facebook<>
  • Twitter<>
  • Linkedin<>
  • Skype<>
  • Youtube<>
© Copyright 2019 - COVNA Group Co.,Ltd | All Rights Reserved | Designed by Nocti Solution
Scroll to top
en English
en Englishfr Frenchit Italianlv Latvianru Russianes Spanish