This document provides an overview, selection guide, and technical specifications for Burkert proportional solenoid valves and mass flow meters/controllers.
This product data sheet covers Burkert proportional solenoid valves and mass flow meters/controllers (MFM/MFC). It explains the operating principles of proportional valves, which use PWM signals to balance spring force and electromagnetic force for precise flow control. The document details the characteristics of these valves, including hysteresis, response sensitivity, and repeatability. This manual is written in Chinese.
| Valve Type | Proportional Solenoid Valve |
|---|---|
| Control Signal | PWM |
| Max. Operating Temperature | -10° to +90 °C |
| Power Supply | 24 V DC |
| Adjustment Ratio | 1:500 |
They are controlled by a pulse-width modulation (PWM) signal that adjusts the coil current based on a set value.
The adjustment ratio can reach up to 1:500.