Function of FESTO Festo directional control valve MPYE-5-3/8-010B

Function of FESTO Festo directional control valve MPYE-5-3/8-010B

Principle:

Its working principle is based on the proportional electromagnet driving the displacement of the valve core, which is proportional to the amplitude of the input signal and electrical signal [1] [5]. A typical product adopts a direct acting structure, integrating LVDT tag polarity and amplitude control for liquid flow direction and flow rate. Under constant pressure difference, the flow displacement sensor interfaces with CANopen bus, supporting 24V DC power supply and ± 10V command input. min， The repeatability accuracy is ± 0.3%, and the response time is 18 milliseconds. Some models can be stacked with high working pressure up to 31.5MPa, with a flow range covering 10-40L/min, suitable for mineral oil or water ethylene glycol media, and a working temperature of -20 ℃ to+90 ℃ [2-3]. The valve core adopts nitride hardened surface and low friction coating, with an internal leakage of less than 0.07L/compensation module or safety valve expansion function under NAS 12 level oil cleanliness, and supports remote parameter calibration and industrial Internet of Things platform access

Introduction:

Proportional directional valve controller, as a necessary control device in the field of industrial automation, is specially designed for proportional valves. It can convert signals such as pressure and flow into driving signals for proportional valves, thereby accurately controlling the displacement of the valve core. The stepless and precise adjustment of its core fluid parameters optimizes industrial production processes. The controller receives electrical signal instructions through a BEUEC proportional amplifier, intelligently combining analog or digital advantages with higher control accuracy, faster response speed, and wide adaptability and compatibility.

Function of FESTO Festo directional control valve MPYE-5-3/8-010B