Our VOLT HP Pneumatic Actuator is a robust, reliable unit specifically designed for use with quarter-turn valves; used when high operation or fast cycling is called for, or in the case of spring return/open, when fail safe switching is required.
The HP series of pneumatic actuators have a proven track record with over 20 years of trouble-free operation throughout the UK and Europe and is found to be robust, reliable and ideal for automatic control. It is used to drive many versions of ball and butterfly valves in both Single and Double acting models. The modular design allows easy fitting of both feedback sensing (switchbox and inductive) devices and local or remote control of air piloting. In addition, when fitted with our AP9003 Electro Pneumatic Positioner, it enables proportional control of the unit when combined with segmented ball (V Sector) or butterfly valves.
This powerful pneumatic actuator is available as either Single or Double acting and features a Namur mounting interface, unique 'star drive' coupling and can be fully customised, fitted with switchboxes, proximity switches, solenoid pilot valves and speed control devices.
In addition, our pneumatic quarter turn rack and pinion actuator is sized with a 30% safety factor built-in, requiring a pilot pressure of 5.5 Bar and carries ATEX & PED approval, CE certification and is SIL 2 Rated.
Due to the wide torque range available please refer to the accompanying technical datasheet for accurate sizing and product selection.
Powerful Pneumatic Actuator
Fits Ball & Butterfly Valves
Spring Return & Double Acting Versions
Modular Design - ISO 5211
Mountings for Namur Pilot Solenoid Valve & Feedback Sensing
Body material: Hard anodised extruded aluminium alloy
End caps: Die cast aluminium epoxy coated
Spring: High tensile steel
Temperature range: -20°C to 80°C
Pressure range: 10 Bar
Cycle life: 1,000,000 operations
Approvals: EX, ATEX, CE, PED & SIL 2 Rated
Images are for illustrative purposes only and may not be an indication of all variations/sizes of the product.