|
Rugged Electric Actuator for Rotary Valves
300 to 6,500 lb.-in. Output Torque
Bray Controls’ years of proven success in electric actuation, combined with innovative engineering, has produced the R4.
The R4 features on-off or modulating control.
This red, round electric actuator for rotary valves delivers highly reliable service.
Bray’s unique, customer–friendly designed Control Center has many advantages over present industry standards including:
- UL, CSA and CE certification of most units
- Ease of customer field wiring directly to the terminal strip without interference from other components
- Simple and unique manual override handwheel system
- Lowest profile and lightest weight actuator on the market
- Simple finger or screw driver adjustment of travel limit cams without interference from other components
- Highly visible valve status display
- Externally adjustable travel stops
- Captive housing screws
Additionally, components not requiring customer access are protected underneath the Power Center cover plate.
Low Profile, Compact, High Torque Design
The R4 is by far the most compact, lowest profile design of any electric actuator delivering comparable torque
output. Thorough research and many years of field experience have gone into the development of this state-of-the-art actuator – the product
of the future. This design offers the advantages of greatly reduced space requirements, lighter weight and ease
of installation and maintenance when compared to other electric actuators. When mounted directly to Bray valves, the R4 is especially compact.
|
