Quarter-turn hydraulic actuators are used for on/off or modulating control of any ball, plug, or butterfly valve utilizing hydraulic actuator supply.
Linear hydraulic actuators are used for on/off or modulating control of any gate valve or rising stem ball valve utilizing a hydraulic actuator supply.
| Core | Series | Torque or Thrust Outputs |
Pressure Range (Gauge) |
Temperature Range, degF [degC] |
| Quarter-turn | GS Series; SY Series |
5,700,000 lbf.in [644,000 N.m] |
145 to 3,000 psi [10 to 207 bar] | –22 to 212 degF [–30 to 100 degC] |
| Linear | LH Series | 4,400,000 lbf [19,500,000 N] | 145 to 3,000 psi [10 to 207 bar] |
–22 to 212 degF [–30 to 100 degC] |
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