Proportional Flow Control Valve Assembly

The Proportional Flow Valve Assembly is a modular flow control solution developed based on the FC series. Each stepper-controlled proportional valve features a stepper motor-driven needle valve structure, delivering high linearity, low hysteresis, and excellent repeatability for precise flow regulation. It is suitable for both gas and liquid applications requiring accurate flow control. With support for 0–10V, 4–20mA, and RS485 (Modbus) control signals, the valve enables stable and fine flow adjustment to meet the precision requirements of automated equipment.

Building on this foundation, the proportional flow control system can integrate multiple valves into a combined configuration, forming a scalable multi-channel flow control platform. It is ideal for applications requiring synchronized multi-point control. The modular design enhances system flexibility while maintaining the precise control characteristics of a single valve, making it widely applicable in automation equipment, process control systems, laboratory equipment, and various precision flow management applications.

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