DGOA Series Pneumatic–Hydraulic Actuators
It is a self‑powered actuator that uses the pressure of the pipeline’s own medium to drive valve operation, enabling the valve to open or close. The pneumatic‑hydraulic actuator boasts a simple operating principle, safe and reliable control, and strong environmental adaptability, making it capable of meeting the demanding all‑weather conditions encountered outdoors.
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DGEHA Electro-Hydraulic Interlock
Electro-hydraulic actuators represent an integrated combination of hydraulic, mechanical, electronic, and control technologies; they address the issues of low control accuracy inherent in pneumatic actuators and poor controllability found in electric actuators.
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DG (H/P) A Series Direct-Acting Pneumatic Actuator
The patent‑designed parallel, dual‑guide fork transmission box can provide high opening torque for quarter‑turn valves.
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DGHA Angular Stroke Series Angular Hydraulic Actuators
The patent‑design DG series parallel, dual‑guide fork transmission box can provide high opening torque for quarter‑turn valves.
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A pneumatic actuator is an automatic driving device that uses compressed air, nitrogen, natural gas, or other media as a power source to control the opening and closing of valves. It is widely used in industries such as oil and gas, chemical processing, metallurgy, food, and other industrial fields requiring high reliability in valve control. It can drive 90° rotary valves, including ball valves, butterfly valves, and plug valves.
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PRODUCTS
Product
ABOUT US
Chengdu Microson Fluid Control Equipment Co., Ltd.
Founded in September 2011, the company is a technology enterprise that specializes in the R&D, design, manufacturing, sales, and related technical services of pipeline valve actuators, with a particular focus on pneumatic–hydraulic actuators. It is also a “Specialized, Refined, Differentiated, and Innovative” small and medium-sized enterprise in Sichuan Province, and its main products include pneumatic–hydraulic, electro‑hydraulic, pneumatic, and hydraulic actuators.
Date of Establishment
Product Varieties
Patent Certificate
APPLICATION
Scope of Application
Company Products
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Gas Over Oil Actuator
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Pneumatic Actuator
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Electro-hydraulic Actuator
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Hydraulic Actuator
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Liner-stroke actuator
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Rotary-stroke actuator
HONORS
Honors and Qualifications
NEWS
News Updates
Michaelson | Pooling strengths through industry dialogue and fostering shared development with an open mindset.
On July 28, numerous members of the Sichuan Valve Industry Association visited the Meishan plant of Chengdu Maikesen Fluid Control Equipment Co., Ltd. (hereinafter referred to as “Maikesen”) for a tour and exchange, with discussions on potential cooperation. Maikesen’s General Manager, Wang Zhengquan, along with his team, extended a warm welcome. Through in-depth exchanges, a factory tour, and business negotiations, the company comprehensively showcased its technological expertise and manufacturing capabilities in the field of valve actuators.
29 Jul,2026
Steady Progress for Long-Term Success: Maike Sen’s 2025 Annual Review and 2026 Strategic Outlook
As the years turn and new chapters unfold, each day brings fresh brilliance. In 2025—a year brimming with both challenges and opportunities—Microson has harnessed technological innovation as its driving force, relied on market expansion as its sails and oars, and grounded itself in a strong sense of responsibility, thereby writing a new chapter of high‑quality development in the actuator industry. As we bid farewell to the old year and welcome the new, we look back on our journey of relentless progress in 2025 through four key dimensions: technological breakthroughs, market expansion, prestigious certifications, and corporate social responsibility. We also set our sights on three major strategic directions—intelligentization, globalization, and specialization—and chart a visionary roadmap for 2026.
09 Jan,2026
Contact Us
Address: No. 1093, Middle Section of the Fourth Section, Xihanggang Avenue, Southwest Airport Economic Development Zone, Shuangliu District, Chengdu City, Sichuan Pilot Free Trade Zone, China
Phone:+86-028-85865613
Phone:+86-18382010388
Email:cdmks@mksvc.com.cn
WeChat Official Account
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