Actuators
Whilst designing complex systems for major UK industries Varley hydraulics also design and manufacturer a range of hydraulic actuators.
Application
- Oil & Gas Drilling platform Ballast
- Submersibles
- Hatch Lifting
- Governor Servo
- Butterfly and Gate Valve
- Lock Gates
- ‘Lockgear’ operators
- Roll on Roll off Ferry
- Penstocks
- Discharge valves
- Slamshut penstcoks
- DA Bled Steam
- Presses
Features
- Single, double acting
- Spring failsafe extend / return
- Semi-Rotary and Rotary
- Stainless steel, ceramic coated and FV520B piston rods
- Integral 4-20mA positioning indication and limit switches
- Pressure regulating control and monitoring points
- Load hold and burst protection
- Self Contained Actuators
