AN ELECTROHYDRAULIC VALVE WITH ADJUSTABLE PERFORMANCE.

摘要

The present invention relates to an electrohydraulic valve (10) having at least one control element (60) positioned inside at least one movement channel (23) provided on a valve body (20), and at least one drive pin (50) extending between the control element (60) and a valve pin (31) of a solenoid valve (30) in order to provide said control element (60) to displace in a movement axis (a), and at least one spring (54) connected to said drive pin (50). The length of the spring can be changed with the help of an adjustment nut (40). Thus, the resistance of the spring is changed.