Control using electrohydraulic proportional or servo valves is usually achieved by using a power unit that maintains a constant inlet pressure to the control valve. Such a design strategy offers several advantages and raises several issues:
Register to view the full article
Register for full access. By registering for Hydraulics & Pneumatics now, you'll not only gain access to premium content, you'll also become part of an exclusive, robust global community!
Participate in Expert and Reader driven Q&A's
Start your own conversation by commenting on any article or blog
Download high-quality content including the highly anticipated Salary & Career Report