Valve Actuators Made in Tianjin China
Mechanical and actuated drive units for industrial valves, designed to operate butterfly valves, gate valves and check valves across medium- and low-pressure applications in water, power, petrochemical and heating systems.
Valve Actuators Available From Stock Drawings
Model codes as they appear on our production drawings. Sizes and pressure ratings for each code are confirmed on quotation.
Buyers This Category Suits
- Valve integrators building automated control systems for water and heating networks
- Plant maintenance teams managing large valve fleets with limited access to operating positions
- EPC contractors specifying actuated valves for power and chemical plant projects
- Pump station operators needing remote or scheduled valve operation
- Facility managers standardising on a single actuator platform across multiple valve types
What It Fixes on the Line
- Manual valve operation becomes impractical in high-frequency or remote locations due to torque requirements
- Inconsistent actuation across a plant leads to uneven wear and premature failure of valve components
- Lack of standardisation in actuator types increases spare parts inventory and maintenance complexity
- Valves installed in hard-to-reach areas require reliable remote or automated control without on-site effort
- Different actuator designs from multiple suppliers complicate integration and reduce system reliability
Why Engineers Specify This Family
Advantage
Mechanical actuation via worm gear and T-key designs provides reliable manual override and consistent torque delivery
Advantage
Compatibility with multiple valve types including butterfly valves, gate valves and check valves across DN10 to DN2600
Advantage
Integrated design allows direct mounting on valve stems without additional adapters or modifications
Advantage
Built to operate within the same pressure and temperature range as the parent valves, 0.05 to 4.0 MPa
Advantage
Manufactured in the same Tianjin facility under ISO 9001 and ISO 14001 systems, ensuring consistent quality
Available in two model types
Available in two model types: GA001 worm gear actuator and T-Key for stem with cap, confirmed on request
Where These Valves Are Installed
- Remote operation of gate valves in water distribution networks where manual access is limited
- Automated control of butterfly valves in power plant auxiliary systems using worm gear actuators
- Standardised actuation across a chemical processing line to ensure consistent valve operation
- Emergency shut-off of heating system valves in pharmaceutical plants using T-Key actuated stems
- Maintenance-free operation of check valves in marine piping systems with minimal manual intervention
Industries and Guides for This Family
Power Generation
Cooling water circulating water and auxiliary system isolation for power station pipework.
Chemical Engineering
Corrosion resistant lined valves for aggressive media and process water headers.
Butterfly Valve Actuator Selection
Lever, gearbox, pneumatic or electric: matching the drive to diameter, duty cycle and control system.
Valve Actuators FAQ
What actuator models are available?
Two models are available: GA001 Worm Gear Actuator for 2-14”, and T-Key for Stem with Cap of Gate Valve. Exact specifications are confirmed on request.
Can the actuators be used with different valve types?
Yes. The actuators are designed for use with butterfly valves, gate valves, and check valves across the nominal diameter range DN10 to DN2600.
What pressure and temperature range do the actuators support?
The actuators are designed to operate within the same pressure range as the valves, 0.05 to 4.0 MPa. Temperature limits are aligned with the valve system.
Are the actuators supplied with mounting hardware?
Yes. The actuators are designed for direct mounting on valve stems and include necessary fasteners and alignment features.
Can actuators be fitted before shipment?
Yes. Actuators can be mounted, set, and tested at the factory before shipment upon request.
What certifications does the factory hold?
Tianjin MIC Valve Co., Ltd. holds ISO 9001 quality management and ISO 14001 environmental management certification. Test records for your order are issued on request.
Do you supply mixed orders with valves and actuators?
Yes. Actuators can be shipped together with valves in the same container, which is standard for project orders.
Quote Valve Actuators for Your Project
Send the sizes, quantities and flange standard on your line list. Our engineers reply with a model-by-model quotation and a confirmed specification sheet.