Dantorque R-Series Helical Spline Hydraulic Valve Actuator

Dantorque

Dantorque R-Series Helical Spline Hydraulic Valve Actuator

Dantorque

Suited for subsea, very compact and fully concentric, thanks to the helical spline drive mechanism and disk springs. Available in double-acting and fail-safe, spring return configurations.

NOTE: 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).

Specifications

Product Type
Hydraulic Actuator
Actuation
Hydraulic
Valve Type
Ball, butterfly, plug, triple offset

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

Documents & Drawings

Training & Services