Are you looking for the best pneumatic valve actuator factories in China? If so, you’re in the right place This article will guide you through the top manufacturers, highlighting their unique strengths, product offerings, and what sets them apart in the industry. Let’s dive in and find the perfect fit for your needs.

Electric & Pneumatic Actuator for Ball & Butterfly Valve

Pneumatic actuators – China Donjoy Technology Co.,Ltd

China Pneumatic Actuator Suppliers, Factory

Professional Pneumatic Actuator Manufacturer from China

Product Details: BCST pneumatic actuators convert the energy of compressed gas into mechanical motion to regulate final control elements. They are available in various types, including ZHA Pneumatic Actuator, Rotary Fork Type Pneumatic Actuator RT Serial, and Double Acting Pneumatic Valve Actuator. These actuators are designed to meet ISO5211, DIN3337, and VDE-3845 standards and feature high-strength aluminum cylinder bodies, low friction coefficients, and long service life.

Pros:
– High Force & Speed of Movement
– High Durability
– High Reliability
– Long Service Life
– Cost-Effective
– High-Quality Pneumatic Actuators
– Compact and modern design
– Low friction and noise
– Adjustable stroke mechanisms
– Suitable for high-temperature or low-temperature a…

Cons:
– Limited to applications where compressed air is av…
– May require additional components like solenoid va…
– Single-acting types may have limited functionality…
– Requires proper maintenance to ensure long service…

China Pneumatic Actuator Manufacturers, Suppliers, Factory

Product Details: Pneumatic actuators are devices that convert compressed air or gas into mechanical motion to regulate final control elements. They are known as pneumatic cylinders, air cylinders, and air actuators. Key types include single-acting cylinders, which use a spring to return the piston; double-acting cylinders, which use two ports for back-and-forth motion; tie-rod actuators, widely used in heavy-duty applications; welded actuators for valve control; and rotary actuators, which produce angular motion through rack and pinion, rotary vane, or helical designs.

Pros:
– High force and torque relative to size, especially…
– Simple, durable designs that reduce maintenance re…
– Versatile applications in various industries such…
– Available in standard, compact, and lightweight va…
– Compatible with a variety of valves, including bal…

Cons:
– Dependent on the availability of compressed air or…
– Single-acting cylinders may have limited control o…
– Double-acting cylinders require more complex pipin…
– Rotary vane actuators deliver lower torque compare…
– May require larger footprints for certain angular…

Valve Actuator – China Factory, Suppliers, Manufacturers

Electric/Pneumatic Actuator Manufacturer Supplier in China

Product Details: Hankun Fluid specializes in producing IoT electric actuators, pneumatic actuators, IoT hose pumps, and unattended dosing devices. The company is headquartered in Beijing with a factory in Shanghai and offices in several other Chinese cities, as well as international agents in countries like Canada, Russia, and Singapore. Their products are designed to meet the needs of fluid control equipment in various industrial fields, offering precise and consistent fluid dosing and automation solutions.

Pros:
– Enhances productivity and efficiency in industrial…
– Provides precise and consistent fluid dosing
– Wide range of applications across different indust…
– Strong sales network and service system globally
– Offers cost-effective products with good performan…

Cons:
– Limited geographical presence outside of Asia and…
– No specific details on product warranties or long-…

Pneumatic Actuator-POV VALVE CHINA MANUFACTURER

Product Details: Pneumatic actuators use compressed air to convert energy into mechanical motion. They are available in double-acting and spring-return configurations. Key features include torque ratings from 50 to 28,500 in.lbs, temperature ranges from -30° to 300° F, and materials such as aluminum, steel, and corrosion-resistant options. They often include position indicators, NAMUR slots, and adjustable travel stops. Actuators can be modified for different air supply pressures and closing speeds as fast as 0.1 seconds.

Pros:
– Cost-effective with lower initial and operating co…
– Simpler components and easier installation and mai…
– Faster response times and ideal for dynamic motion…
– Lightweight design and reduced need for lubricatio…

Cons:
– Limited power output compared to hydraulic actuato…
– Limited control options, relying on simple on/off…
– Noise and vibration during operation
– Less precise positioning capabilities compared to…

Horizontal pneumatic actuator

Product Details: The horizontal pneumatic actuator is designed to rotate the angular travel of the output shaft and can be mounted to various rotary opening and closing valves such as butterfly valves and ball valves. Key specifications include bore size: 20mm – 400mm, torque: 5.NM to 2000 N.M, rotation angle: 90° (standard), 180° (optional), 120° (optional), and piston structure: rack (standard), fork (optional). The actuator operates with an air source pressure of 2-8bar and a standard temperature range of -20 °C ~ +80 °C. Materials include aluminum alloy and stainless steel, and it is suitable for indoor or outdoor installation according to

ISO 5211 standards.

Pros:
– Versatile application in various rotary valves
– Configurable with intelligent control unit, positi…
– Adjustable stroke range of ±4° at both ends
– Wide range of temperature options including low an…
– Durable materials such as aluminum alloy and stain…
– Suitable for both indoor and outdoor installation

Cons:
– Limited to specific temperature ranges which may n…
– Requires specific air source pressure which could…
– No mention of cost-effectiveness or competitive pr…

Pneumatic actuator price list buy pneumatic valve actuator

Comparison Table

Company	Product Details	Pros	Cons	Website
Electric & Pneumatic Actuator for Ball & Butterfly Valve				valves-actuator.com
Pneumatic actuators – China Donjoy Technology Co.,Ltd				www.cndonjoy.com
China Pneumatic Actuator Suppliers, Factory				www.joinhanact.com
Professional Pneumatic Actuator Manufacturer from China	BCST pneumatic actuators convert the energy of compressed gas into mechanical motion to regulate fin…	– High Force & Speed of Movement – High Durability – High Reliability – Long Service Life – Cost-Eff…	– Limited to applications where compressed air is av… – May require additional components like sol…	bcstgroup.com
China Pneumatic Actuator Manufacturers, Suppliers, Factory	Pneumatic actuators are devices that convert compressed air or gas into mechanical motion to regulat…	– High force and torque relative to size, especially… – Simple, durable designs that reduce mainte…	– Dependent on the availability of compressed air or… – Single-acting cylinders may have limited c…	www.autorun-control.com
Valve Actuator – China Factory, Suppliers, Manufacturers				www.hankunvalve.com
Electric/Pneumatic Actuator Manufacturer Supplier in China	Hankun Fluid specializes in producing IoT electric actuators, pneumatic actuators, IoT hose pumps, a…	– Enhances productivity and efficiency in industrial… – Provides precise and consistent fluid dosi…	– Limited geographical presence outside of Asia and… – No specific details on product warranties o…	www.hankunfluid.com
Pneumatic Actuator-POV VALVE CHINA MANUFACTURER	Pneumatic actuators use compressed air to convert energy into mechanical motion. They are available…	– Cost-effective with lower initial and operating co… – Simpler components and easier installation…	– Limited power output compared to hydraulic actuato… – Limited control options, relying on simple…	valve-automatic.com
Horizontal pneumatic actuator	The horizontal pneumatic actuator is designed to rotate the angular travel of the output shaft and c…	– Versatile application in various rotary valves – Configurable with intelligent control unit, posit…	– Limited to specific temperature ranges which may n… – Requires specific air source pressure whic…	www.donjoyvalve.com
Pneumatic actuator price list buy pneumatic valve actuator				www.chinavalvesmanufacturer.com

Frequently Asked Questions (FAQs)

What is the purpose of a pneumatic valve actuator?

A pneumatic valve actuator is designed to operate a valve using compressed air or gas pressure. It converts this air pressure into mechanical force, which then opens or closes the valve. This is particularly useful in industrial settings where precise control over fluid flow is necessary. Pneumatic actuators are compatible with various types of valves, including ball, butterfly, and linear motion valves.?

How do pneumatic actuators differ from electric actuators?

Pneumatic actuators use compressed air to generate motion, whereas electric actuators rely on electrical energy. Pneumatic actuators are known for their durability, quick cycle times, and greater availability in harsh environments. They are also more affordable and easier to maintain. In contrast, electric actuators offer high precision and quieter operation but are more sensitive to moisture and have higher component costs.?

What types of pneumatic actuators are commonly available?

There are several types of pneumatic actuators, including double-acting and spring return models. Double-acting actuators require air pressure to both open and close the valve, while spring return actuators use air pressure to open the valve and a spring to close it. Other types include rotary actuators (such as rack and pinion, rotary vane, and helical) and linear actuators (like tie-rod and welded actuators).?

What are the key technical considerations for configuring a pneumatic actuator?

When configuring a pneumatic actuator, you need to consider several technical specifications. These include the sizing data for your actuator (e.g., valve torque, operating speed, and minimum air pressure), the type of pilot valve (double-acting, spring return, remote mount, etc.), and the material of the actuator (stainless steel, bronze, or aluminum). Additionally, you should think about the operating temperature range and the need for any manual override mechanisms.?

Are pneumatic actuators suitable for harsh environments?

Yes, pneumatic actuators are highly suitable for harsh environments. They are insensitive to moisture and can operate in a wide temperature range, typically between -20 to 350 degrees Fahrenheit. This makes them ideal for use in industries such as chemical processing, power generation, and wastewater treatment, where conditions can be extremely harsh.?