The Dantorque RS8 R-Series Spring Return Hydraulic Actuator uses a helical spline drive mechanism and disk springs, which makes the Dantorque RS8 a compact en concentric Spring Return Actuator.
The Dantorque RS8 is ideal for automating ball, butterfly and plug valves or any quarter-turn (90 degree) rotating mechanism. The RS8 from Dantorque is suited for use in marine environments and applications where there is limited space.
Features
Choice of models for maximum supply pressures of 103 or 207 bar (1500 or 3000 psi)
Available in three spring packages for each fail safe spring-return Actuator size
Double-acting Actuator RD8 – up to size 8.00 with output torques up to 8,000 Nm
Spring-return Actuator RS8 – up to size 8.00 with output torques up to 8,000 Nm
Double-acting Actuator RD13 – from size 13.3 and up with output torques ranging from 13,300 NM to 406,000 Nm
Spring-return Actuator RS13 – from size 13.3 and up with output torques ranging from 13,300 NM to 406,000 Nm.
