The Bettis BHHF Series is a hydraulic helical valve actuator.
This series has been discontinued.
Bettis BHHF Series Hydraulic Valve Actuator (Discontinued Product)
Quarter-Turn, Spring-return, Helical Spline
This product is only intended for use in large-scale fixed installations excluded from the scope of Directive 2011/65/EU on the restriction of the use of certain hazardous substances in electrical and electronic equipment (RoHS 2).
Ball, Butterfly, Plug, Triple Offset, Easily adapted to all types of quarter-turn valves, dampers or louvers
Standard -20°C to +80°C(-5°F to +180°F). Consult factory for low-high temperatures.