Your Leading Scotch Yoke Pneumatic Actuator Supplier

 

IKNOW insists on customer focus, providing one-stop pneumatic fluid solutions and personalized pneumatic actuator customization services to help customers achieve greater success. Our pneumatic actuator products, including RT -Series Rack & Pinion, ING-Series Scotch Yoke, ZH-Series Linear and other multi-series, have passed strict tests and have SIL3 certificates issued by TUV and many international certifications. A Scotch yoke pneumatic actuator is a mechanical device that converts the linear motion of a piston into a rotational motion, typically for operating quarter-turn valves.

 
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Why Choose Us?

Rich Experience

Since 2006, IKNOW has been committed to the fluid control system of pneumatic actuators. With almost two decades in the industry, we have honed our expertise to deliver exceptional solutions.

Custom Service

We offer personalized services from cylinder selection to material choice, guaranteeing stable and efficient product operation in diverse environments, tailored to customers' needs.

Quality Guaranteed

We set up a professional product performance testing and inspection center, and standardize production in strict accordance with ISO9001 management system to ensure that each product can meet the actual needs of customers.

Wide Range of Applications

Our services cover construction, bio-medicine, fire fighting, water supply and drainage, petrochemical, metallurgy, paper, power and other industries, and have won unanimous praise from customers.

 

Specifications of Scotch Yoke Pneumatic Actuator

 

Actuator angle (adjustable range)

Temperature range

0°~90°(±6°)

-46℃to149℃(-51℉to300℉)

Maximum output torque of cylinder (5bar)

Allowable air source pressure

225364N.m

2bar-10bar(29psi-145psi)

Power source

Control options

Pneumatic

Double acting

Mounting

Certifications

ISO5211

SIL 3,CE

Optional modules

Valve Compatibility

Pneumatic accessories, brackets

Ball valve, butterfly valve

Manual

Customization

NO

Color, material, temperature

 

 

Features of Scotch Yoke Pneumatic Actuator

 

High Force and Speed

One of the primary advantages of pneumatic actuators is their ability to generate high forces and rapid motion. By harnessing compressed air, these actuators can exert significant force, allowing them to handle heavy loads with ease. Moreover, pneumatic actuators provide quick response times, enabling rapid movement and high-speed operations in industrial processes.

 

Simple and Compact Design

Pneumatic actuators feature a straightforward design that is both simple and compact. This simplicity contributes to their ease of installation, operation, and maintenance. With fewer moving parts and a robust construction, these actuators offer reliability and durability, reducing the need for frequent repairs and replacements.

 

Cost-Effective Solution

Compared to other types of actuators, pneumatic actuators are generally more cost-effective. The components required for pneumatic systems are often less expensive than their electrical or hydraulic counterparts. Additionally, pneumatic actuators have lower energy consumption, resulting in reduced operating costs over the long term.

 

Wide Range of Applications

Pneumatic actuators find application in various industries due to their versatility. They can be utilized in diverse environments, including hazardous or explosive areas, as compressed air does not pose a fire hazard. Furthermore, these actuators are suitable for both linear and rotary motion, enabling their use in a wide range of systems and machinery.

 

Enhanced Safety Features

Safety is a paramount consideration in industrial settings, and pneumatic actuators offer inherent safety advantages. Since compressed air is the power source, there is no risk of electrical sparks, making them suitable for use in potentially explosive environments. Additionally, in the event of a power failure, pneumatic actuators will not lock up, allowing manual operation and ensuring continued functionality.

 

 

Installation Requirements of Scotch Yoke Pneumatic Actuator

Right Sizing of Pipes and Hoses

Use the correct pipe diameter and material to accommodate the air flow requirements. Undersized pipes can restrict air flow, causing increased pressure and potential failure, while oversized pipes can lead to system inefficiency. Ensure that all components are rated to handle the required airflow and pressure.

Secure Component Mounting

Mount pneumatic elements like pneumatic air cylinders, valves, and actuators correctly to avoid any movements that may cause damage or injury. Ensure that all parts are tightly screwed and no loose connection exists, for during operation, due to vibrations and movements, the parts may get loose or malfunction.

Seal Leaks Effectively

Leak detection during the installation procedure Always: The occurrence of leaks in pneumatic systems can waste energy, cause dangerous fluctuations of pressures and result in a compromise in safety on the whole of the entire system.

 

 

Usage of Scotch Yoke Pneumatic Actuator

Double Acting Scotch Yoke Pneumatic Actuator

Automotive:

Pneumatics handle clamping, positioning, and lifting.

Internal Tie-rod Scotch Yoke Air Cylinder

Production:

Clear manufacturing lines and quality air system.

Fail Close Scotch Yoke Pneumatic Actuator

Food and Beverage:

Clean air systems in bottling, filling and packaging.

Spring Return Scotch Yoke Pneumatic Actuator

Packaging:

Precision in sealing, cutting, and sorting.

High Torque Scotch Yoke Pneumatic Actuator

Construction:

Tools and systems to simplify heavy work.

External Tie-rod Scotch Yoke Air Cylinder

Automation:

Valves and actuators that keep automated tasks running.

 

Ordering Process

 

Buyer sends inquiry

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Buyer receives quotation

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Order confirmation

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Buyer sends deposit

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Seller prepares

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Packaging & Shipping

 

Packaging details: Protective film, standard export carton or wooden case.

 

productcate-509-410

 

 

FAQ

 

Q: How to tell if a pneumatic actuator valve is open or closed?

A: Position indicators: Visual indicators, either mechanical or electronic, show the valve's position.
Limit switches: Limit switches send an electrical signal when the valve is fully open or closed.

Q: How to tell if a pneumatic actuator is working?

A: If you notice that the valve is not responding to control inputs or is not moving as expected, it could be a sign of actuator failure. Additionally, if you hear unusual noises, such as grinding or clicking sounds, it may indicate internal damage or misalignment within the actuator.

Q: How do you control a pneumatic actuator?

A: If you are looking to control the speed of the pneumatic actuator in your application, the most effective way is to use a speed control valve or flow control valve to vary the amount of flow out of the exhaust port of the actuator.

Q: What force causes the pneumatic actuators to operate?

A: Both pneumatic linear and rotary actuators use pressurized air to drive or rotate mechanical components. The flow of pressurized air produces the shift or rotation of moving components via a stem and spring, rack and pinion, cams, direct air or fluid pressure on a chamber or rotary vanes, or other mechanical linkage.

Q: How do you size a pneumatic actuator?

A: The actuator selection is optimized when the end of stroke torques are nearly equal. Multiply the Total Valve Torque Requirement by a safety factor of 1.2. Select the Actuator Size that exceeds that amount.

We're well-known as one of the leading scotch yoke pneumatic actuator manufacturers and suppliers in China. Please feel free to wholesale high quality scotch yoke pneumatic actuator from our factory. For price consultation, contact us.

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