Valve Actuator Manufacturer In China

Sakowitz specializes in manufacturing high-performance valve actuators for industrial automation, water treatment, HVAC, oil & gas, power generation, and process control systems. We provide reliable actuator solutions with OEM customization, strict quality control, and global supply support.

Sakowitz—— Your Professional Customized Valve Actuator Manufacturer In China

Sakowitz specializes in the research, development, and manufacturing of valve actuators, providing reliable automated drive solutions to valve manufacturers, equipment integrators, engineering contractors, and OEM customers worldwide. We offer a wide range of products, including electric actuators, pneumatic actuators, and smart actuators.

With proven manufacturing processes, a rigorous quality control system, and extensive experience in customization, Sakowitz can provide tailored services—including voltage, torque, control signals, protection ratings, mounting interfaces, and branding—to meet your specific project requirements. Whether you are purchasing standard products or developing OEM projects, we offer consistent quality, fast delivery, and professional technical support to help you enhance equipment performance and market competitiveness.

Explore Sakowitz Valve Actuators Types

Sakowitz offers a wide range of valve actuator solutions to help you automate valve opening and closing, regulate flow, and control processes. Whether in water treatment, HVAC, oil and gas, chemical processing, power generation, or industrial automation, we provide reliable and efficient actuator products.

Electric Valve Actuator

Pneumatic Valve Actuator

Quarter Turn Actuator

Multi-Turn Actuator

Intelligent Valve Actuator

Modulating Actuator

On-Off Actuator

Parameter	Specification
Product Type	Electric Valve Actuator, Pneumatic Valve Actuator, Intelligent Actuator, Quarter-Turn Actuator, Multi-Turn Actuator
Torque Range	10 Nm – 20,000 Nm
Rotation Angle	0°–90°, 180°, 270° (Quarter Turn) / Multi-Turn Available
Power Supply	24V DC, 110V AC, 220V AC, 380V AC
Control Mode	On-Off, Modulating, Intelligent Control
Control Signal	4-20mA, 0-10V, Modbus RTU, RS485, HART
Actuator Type	Electric, Pneumatic, Electro-Hydraulic
Operating Speed	5 – 120 Seconds
Position Feedback	4-20mA Feedback, Digital Position Indicator
Protection Rating	IP65, IP67, IP68
Explosion Protection	Ex d IIB T4 / Ex d IIC T6 (Optional)
Ambient Temperature	-30°C to +80°C
Housing Material	Aluminum Alloy, Cast Aluminum, Stainless Steel
Mounting Standard	ISO 5211
Manual Override	Available
Duty Cycle	S2, S4, S5 Continuous Operation
Applicable Valves	Ball Valve, Butterfly Valve, Gate Valve, Globe Valve, Plug Valve, Control Valve
Communication Protocol	Modbus, Profibus, CAN Bus, Foundation Fieldbus (Optional)
Certification	CE, ISO 9001, ATEX (Optional)
Customization	Voltage, Torque, Speed, Signal Type, Housing Material, Logo, Packaging
OEM & ODM	Supported

Why choose Sakowitz as your Valve Actuator supplier?

Selecting the right valve actuator supplier is not only critical to the performance of the actuator itself but also directly impacts the stability, control accuracy, and long-term operating costs of the valve automation system. Whether your products are used in water treatment systems, HVAC equipment, oil and gas pipelines, chemical plants, power facilities, or industrial automation production lines, Sakowitz can provide suitable actuator products and customized solutions tailored to various operating conditions.

Can Valve Actuators be customized?

Sakowitz offers OEM and ODM customization services for valve actuators. We provide tailored actuator solutions based on different valve types, automation systems, and project conditions.

Customizable features include:

Water Treatment Plants

Used in raw water inlet valves, filtration system control valves, reverse osmosis (RO) system valves, chemical dosing system valves, and wastewater treatment pipeline valves to enable automatic opening/closing and flow regulation, thereby improving the operational efficiency of water treatment systems.

Municipal Water Supply Networks

Installed in main water supply network valves, zone isolation valves, pump station control valves, reservoir inlet/outlet valves, and pressure regulating valves to enable remote control and intelligent water supply management.

Industrial Automation Systems

Installed in automated production line control valves, compressed air system valves, liquid transfer system valves, and equipment interlock control valves to facilitate automated production management.

Marine & Shipbuilding

Used in valves for seawater cooling systems, ballast water systems, fuel oil transfer systems, fire protection systems, and auxiliary marine power systems to meet the demands of complex marine environments.

Mining & Metallurgy Industries

Used in valves for slurry transfer systems, drainage systems, metallurgical cooling systems, and process media control valves to improve equipment operational reliability and production safety.

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What is the difference between electric and pneumatic actuators?

Electric actuators offer high control precision and are easy to install, making them suitable for automated systems; pneumatic actuators feature fast response times and high safety, making them more suitable for special operating conditions such as those in the oil and gas and chemical industries.

What communication protocols are supported?

Depending on the model, industrial communication protocols such as Modbus RTU, RS485, Profibus, CAN Bus, and HART are supported.

Which valves can be equipped with actuators?

Valve actuators can be used in automated valve systems such as ball valves, butterfly valves, gate valves, globe valves, plug valves, and various types of control valves.

How much torque is required for a valve actuator?

The required torque depends on the valve size, valve type, operating pressure, and medium characteristics. Accurate torque calculation is a critical factor in ensuring stable valve operation.

Can Valve Actuators support remote control?

Yes. Most modern actuators are compatible with automation systems such as PLCs, DCS, and SCADA, and support remote monitoring, status feedback, and automatic control.

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