Industry requirements for flow control
In pipelines, chemical processing, water treatment and power generation, valves convey, isolate and regulate media. Actuators provide the drive for valve movement. Demanding conditions require precise control, stable operation and coordination with the wider system.
Zhejiang Jingyan Flow Control Technology Co., Ltd. develops and manufactures electric actuators and electrical control systems, with continuing development in electric drives, precise control and intelligent sensing.
Connectivity and sensing: compatibility and condition monitoring
Jingyan's technology covers motor drives, embedded hardware and software, and industrial bus communication. Support for protocols including Modbus and Profibus enables connection to DCS, PLC and industrial IoT platforms.
Position and torque sensing, temperature monitoring and vibration analysis provide operating data for condition assessment and diagnostics through edge computing, improving visibility of equipment operation.
Manufacturing and quality assurance
Precision manufacturing supports stable product operation. Jingyan uses machining centres, CNC machines, computer-integrated manufacturing systems and automated test benches for production quality control.
From SMT assembly and precision transmission grinding to motor-stator assembly and complete-unit ageing tests, production data and key parameters are recorded and verified, with product traceability records supporting quality management.
A range of actuation types
Jingyan offers multi-turn, part-turn and linear actuators for ball, butterfly, gate and control valves to meet different valve-operation and control requirements.
From drive mechanisms and control systems to field operation and industrial communication, Jingyan continues to develop electric actuation solutions for different applications.
Smart Drive, Precise Control
Smart Drive, Precise Control is Jingyan's brand philosophy. The company combines an international technical perspective with local customer service and continues to develop precise, intelligent and coordinated electric actuation.
Jingyan develops technology and manufacturing quality to provide precise, reliable and coordinated flow-control actuation.
