|
|
|
|
|
|
Proportional multi-way directional valve amplifier
|
|
Drive multi-way proportional valves, such as Hawe and domestic type electric proportional control multi-way valves, control two groups of double-solenoid proportional valves, and double instructions control four proportional solenoids.
|
|
|
|
|
|
|
|
|
|
