A210 Series Pneumatic Actuators
Proval A210 Series innovative, compact design pneumatic rack and pinion rotary actuators including all critical components are manufactured in-house using dedicated state-of-the-art CNC machines following ISO quality assurance standards. Proval pneumatic actuators that can be set either to fail-open or fail-close, come in 18 different sizes in both double and single-acting types.
This Series of actuators having torque figures in ranges 9 to 9767 Nm are well suited to operate part-turn valves such as plug, ball, and butterfly valves.
Proval A210 series actuators are EAC, ATEX approved according to 2014/34/EU and comply with EN15714-3:2009 standard.
• Compact design
• Available in 18 different sizes
• Spring return or double-acting versions
• High and Low-temperature executions
• Common end caps on SR and DA
• Namur accessory mounting configuration
• Bi-directional stroke adjustment bolts
• Operating media - clean, dry air or non-corrosive gases
• Modular preloaded spring cartridges
• Durable, trouble-free operation
Namur or panel type solenoid valves, limit switch boxes, Namur type block & bleed valves, speed regulator valves, filter regulators, emergency release lever manual gearboxes
Proval A210 series pneumatic actuators are also available with a wide range of quarter-turn ball, butterfly, or plug valves according to process requirements.