Dantorque R-Series hydraulic actuators are very compact and fully concentric, thanks to the helical spline drive mechanism and disk springs. R-Series actuators, in both double-acting and fail-safe, spring return configurations, are ideal for automating ball, butterfly and plug valves or any quarter-turn (90 degree) rotating mechanism. They are particularly suited for marine environments and applications where there are space limitations.
There is an R-Series actuator to fit virtually any requirement. Dantorque provides the R-Series actuators with a choice of models for maximum supply pressures of 103 or 207 bar (1500 or 3000 psi). When combines with up to three spring packages for each fail safe spring-return actuator size, our selected torque range is second to none.
Click here to download a Flash Presentationon the Dantorque Actuators
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Double Acting Actuator RD8
Double-acting actuators up to size 8.00 with output torques up to 8000 Nm.
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Spring Return Actuator RS8
Spring-return actuators up to size 8.00 with output torques up to 8000 Nm
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Double-Acting Actuator RD13
Double-acting actuators from size 13.3 and up with output torques ranging from 13300 NM to 406000 Nm.
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Spring-Return Actuator RS13
Spring-return actuators from size 13.3 and up with output torques ranging from 13300 NM to 406000 Nm.
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