Leading Quarter Turn Electric Actuator Manufacturer

Existing & Custom Designs Available

Designed for durability, our Quarter Turn Valve Actuators are manufactured and distributed directly from our headquarters in China.

  • AOX-R On-Off Quarter Turn Electric Actuator
  • AOX-R Quarter Turn Electric Actuator
  • AOX-R Modulating Quarter Turn Electric Valve Actuator
  • Voltage: AC380V/220V/110V AC power supply, DC220/110V/24V as the driving power supply.
  • Control signal: 4-20mA current signal or 0-10V DC voltage signal is the control signal
  • Torque range: 30~1000Nm, 1600-5000Nm (with grearbox)
  • Protection level: IP67 (customizable IP68)
  • Control methods: Supports IoT control
  • Ambient Temperature: -30°C~+70°C (optional -30°C, -40°C, -60°C)

About Aoxiang

  • Established in 1997, Aoxiang Automation is a national level specialized and innovative small giant enterprise. There is a research and development center in Ruian, with a first-class automation research and development team and independent intellectual property rights.

How to Select an Electric Actuator for a Control Valve?

Electric valve actuators selection requires careful evaluation of critical factors including motion type, power needs, and environmental conditions. When choosing electric valve actuators, users must consider thrust specifications, control requirements, and industry certifications. Electric valve actuator performance must match specific application demands for optimal valve automation and control.

Existing & Custom Designs Available

Designed for durability, our quarter turn electric actuators are manufactured and distributed directly from our headquarters in China.

AOX-R Quarter Turn Electric Actuator

Delivers precise valve control with IP67 protection. Features self-locking transmission, ISO5211 compliance, and efficient operation for multiple valve types.

AOX-Q PCU Quarter Turn Electric Actuator

Isolated input (setting) and output (feedback) signals. Up to 750Ω at 24VDC maximum acceptable load and minimum at 50KΩ. Adjustment accuracy within 0.2%~0.5%  

AOX-VR On-off Type Electric Actuator

features 360° adjustable position indicator with multi-angle visibility. Unique frictionless design can support long-term reliability without batteries.

AOX-Q Intelligent Fail Safe Electric Actuator

Offers comprehensive configuration capabilities, features LCD display, electronic torque, absolute encoder, ESD function and fieldbus control

We’ll help you find the exact Quarter Turn Valve Actuator you need!

Our team can meet your different industrial needs and provide the best Quarter Turn Electric Actuator for you.

Why Choose Our Quarter Turn Electric Actuator

Digital Construction

Our Quarter Turn Electric Actuators are manufactured base on the concept of product full life cycle management, build a smart AOX digital platform that is safe and efficient, adapts to business changes, agile, green and energy-saving, and realize big data covering the whole value chain, the whole process and the whole life cycle.

Rearch & Design

Aoxiang Automation values independent research and development, respects intellectual property rights, and our R&D team has obtained numerous national patents. We will continue to focus on innovation and implement the highest standards, ensuring that our products remain at the forefront of the industry.

Processing & Manufacturing Capability

We always believe that stable and reliable products are the prior element at all times, and excellent product quality requires exquisite craftsmanship and advanced equipment to ensure. AOX continues to invest in high-end equipment to ensure strict control over the manufacturing process of its products, ensuring that the quality of AOX products remains rock solid.

Quality Control

The idea of survival through quality and development through efficiency. "Creating high-quality products to satisfy customers; implementing continuous improvement to build an efficient team!" has been the quality policy that the company has been adhering to since its establishment

Industries We Serve

We specialize in producing Quarter Turn Electric Actuators with a reasonable structure and novel appearance. We have reached the international advanced level and has exported a large number of products to developed countries in Europe and America, achieving many honors.

 

Oil & Gas

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Water treatment

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Energy & Electricity

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Shipping

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Pharmaceutical

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Offshore Production

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Military Industry

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Fire Protection

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Partnering with the Best in the Business

 

Trusted by Industry Leaders

Partnering with the Best in the Business


Trusted by Industry Leaders

Frequently Asked Questions (FAQ)

1What's the difference between quarter turn and multi-turn actuators?
Quarter turn actuators rotate only 90 degrees for valve operation, making them faster and more compact. Multi-turn actuators require multiple complete rotations, offering higher precision but slower operation
2What applications are quarter turn actuators best suited for?
Quarter turn actuators are ideal for: Ball valves, Butterfly valves, Dampers, HVAC systems, Process automation applications requiring quick response
3How to select the right quarter turn actuator?
Key selection criteria include: Valve type compatibility, Required torque range, Power source (AC/DC), Environmental conditions and Fail-safe requirements
4What are the advantages of quarter turn actuators?
Rapid operation and quick response time, Space and energy efficient, Simpler design for easier maintenance, Lower power consumption and Ideal for compact installations
5What's the working principle of quarter turn actuators?
They convert electrical energy into mechanical force through an electric motor, which produces a 90-degree rotational motion. The movement is transmitted via gears to control valve position, with limit switches providing position feedback