Pneumatic Actuators
Durable, High-Cycle Valve Automation
KINKO Pneumatic Actuators
KINKO pneumatic actuators provide reliable, high-cycle performance for automating quarter-turn valves. Available in rack-and-pinion and scotch-yoke designs, these actuators deliver consistent torque output with minimal maintenance across a wide range of applications.
Behind Every Solution:
- Proven reliability for high-cycle applications
- Waterproof and dust-tight
- ≤0.5m/s actuation
- Standardized mounting for easy integration
Product Category
Technical Support
- Response within 24 Hours
- 18-Month Warranty
- 24/7 Technical Support
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Linear Pneumatic Actuator
Model
JK
Nominal Diameter
Design Principles
Why are Pneumatic Actuators so durable?
- Rack-and-pinion design converts linear piston motion to rotary output
- Double-acting and spring-return configurations available
- Anodized aluminum body provides corrosion resistance
- 5-1000Nm Wide torque range for diverse valve sizes
- Customizable spring return torque
- Enhanced corrosion protection
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The Core Advantages of KINKO Pneumatic Actuators
Robust pneumatic actuators ensuring reliable, high-cycle industrial performance.
-30°C ~ +70°C
Ambient temperature range: -30°C ~ +70°C – withstands extreme heat and cold
WF2
WF2 anti-corrosion rating – effective against chemical corrosion
IP68
IP68 protection rating – suitable for prolonged underwater operation
1 million cycle service life
Proven durability for high-cycle applications.
Torque range 5-1000 Nm
Wide range for diverse valve sizes.
IP68 waterproof protection
48-hour submersion at 3 meters – zero leakage.
≤0.5 second response time
Fast actuation for critical control.
NAMUR standard mounting
Direct installation of accessories.
Anodized aluminum body
Corrosion-resistant with enhanced durability.
Do you need a customized angle seat valve for your specific operating conditions?
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Applicable Industries and Customization Capabilities
Visual & Dimensional Inspection:
No-Load/Stroke Test
Strength (Pressure) Test
Seal (Leakage) Test
Torque/Output Test
Accessory Function Test
100+ International Certifications
KINKO‘s full product portfolio is certified to multiple global standards, ensuring your project meets local regulations and safety requirements in any country. From CE to SIL3, from IP68 to ATEX, from FDA to 3A sanitary standards – every product is backed by international certifications that build lasting client trust.
API607 Certificate
API607 Fire Safe Certificate
IP 68 of Pneumatic Actuator
GOST Certificate
SIL Certificate
Industrial Internet of Things, cloud control, big data analysis, pre diagnostic platform
Users can easily form an industrial Internet of Things through Bluetooth, WiFi, LORA, NB-IoT, Zigbee, GPRS, 4G, 5G and other methods, directly realizing remote wired and wireless control and communication. They can also access cloud data to achieve multi-screen control via industrial computers, mobile phones, tablets, etc., monitoring the operation status and data recording of valves, real-time monitoring and control of pipeline fluid flow, temperature, pressure, etc. At the same time, based on cloud data analysis, they can provide customers with pre-diagnostic reports on the status of actuators, valves and other equipment to help users maintain equipment more scientifically.
- Flexible connectivity – Supports Bluetooth, WiFi, 4G/5G, LORA, NB-IoT, and more for remote wired or wireless control.
- Real-time monitoring – Enables multi-screen access to valve status, flow, temperature, and pressure data anytime, anywhere.
- Predictive maintenance – Cloud-based data analysis generates pre-diagnostic reports, helping users identify issues before they fail.
High production Capacity 500000 pcs per Year
Raw Material
Cutting
Cylinder
CNC Processing
Assemble Line
Finished Products
Foam Box Package
Plywood Case Package
FAQ
What is the difference between double-acting and spring-return pneumatic actuators?
Double-acting actuators use air pressure for both opening and closing, providing higher torque but no failsafe. Spring-return (single-acting) actuators use air to open and spring force to close, providing automatic failsafe on air supply failure. Choose spring-return for safety-critical applications.
How do I select the correct actuator torque for my valve?
Actuator torque should exceed the valve’s breakaway, running, and seating torque requirements. Apply a safety factor of 1.3 to 1.5×. Factors include valve type, size, pressure, media, temperature, and cycle frequency. KINKO provides free sizing support for all applications.
What protection ratings are available for outdoor or harsh environments?
KINKO pneumatic actuators are available with IP65, IP67, and IP68 protection ratings. IP68 is tested for 48-hour submersion at 3 meters depth with zero leakage, suitable for outdoor, wet, and high-humidity environments.
What is the typical service life of KINKO pneumatic actuators?
KINKO pneumatic actuators deliver over 1 million cycles in continuous operation. Service life depends on operating conditions, load, and maintenance. Regular inspection of seals, lubrication, and air quality extends actuator life.
Can pneumatic actuators be mounted on any brand of valve?
Yes. KINKO actuators feature NAMUR VDI/VDE 3845 and ISO 5211 standard mounting interfaces, compatible with most major valve brands. Custom mounting brackets are available for non-standard interfaces.
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