• Overview
  • Specifications
  • Related Products

Overview

  • Quarter-turn hydraulic actuators—On-off or modulating control of any ball, plug, or butterfly valve utilizing hydraulic actuator supply
  • Linear hydraulic actuators—On-off or modulating control of any gate valve or rising stem ball valve utilizing a hydraulic actuator supply

Specifications

Standard features

  • All models available as double acting or spring return
  • Open and close travel stops, ±3° minimum
  • Local position indication
  • Suitable for SIL 3 environments
Direct Gas Series Torque and Thrust
Outputs, in.lbf [N.m]
Gauge Pressure
Range, psi [bar]
Temperature Range,
degF [degC]
Quarter-turn core
GS and SY
5,700,000 [644,000]
145 to 3,000
[10 to 207]
–22 to 212
[–30 to 100]
Linear core
LH
4,400,000 [497,000]
145 to 3,000
[10 to 207]
 –22 to 212
[–30 to 100]