Hydraulic Drive – Type HD
Flow control, On/Off,
Emergency shut-down and different safety operations in the most difficult working conditions in different areas of application.
Extremely reliable emergency hydraulic functions.
A source of hydraulic oil pressure used different types of electro-hydraulic or air-hydraulic power unit.
For drive used hydraulic pressure oil, water or water emulsions up to 250 bar.
Feedback system to valve openness control as a internal and external type (INCP or EXCP)
Drive Combinations: Single acting with options fail to close or fail to open and double acting.