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BIFFI actuators

With BIFFI actuators, you can overcome even the toughest automation challenges with ease and confidence.

With over 60 years of experience, Biffi is a global leader in providing reliable and safe actuation and control solutions. Our expertise enables us to meet even the most complex requirements in the oil & gas, energy, process, and water industries – ensuring maximum safety and efficiency in valve automation.

Electric actuators

F01 – 3000

Advanced electric actuator with a 90° swivel angle designed for small valves.

  • Torque: up to 600 Nm (5,310 lb·in)
  • Operating time for 90° rotation: 5 to 60 s
  • Temperature range: -20 °C to +85 °C (-4 °F to +185 °F)

ICON3000

Intelligent rotary actuator with advanced communication technology, data management and reliable operation.

  • Torque: 30 to 1,440 Nm (265 to 12,745 lb in)
  • Voltages: 24 VDC to 690 VAC (3 phases)
  • Temperature range: -60 °C to +85 °C (-76 °F to +185 °F)
  • Speed range: 12 to 173 rpm
  • Compatibility with the A-Manager diagnostic software
  • Low power version available 30 Nm (265 lb in) / 24 VDC / 1.3 A

Scotch Yoke actuators

ALGA/ALGAS/ALGAS-QA

The pneumatic Scotch Yoke actuators of the ALGA and ALGA-S series are suitable for quarter-turn valves up to the largest sizes, thanks to their efficient design and high breakaway torque. The QA version with damping element reaches the fail-safe position in less than one second.

  • Design pressure: 12 bara (174 psi)
  • Double-acting torque: up to 750,000 Nm (6,630,000 lb·in)
  • Spring torque: up to 235,000 Nm (2,078,000 lb in)

OLGA-H/OLGAS-H

Thanks to their efficient design and high breakaway torque, the OLGA-H and OLGAS-H hydraulic actuators are suitable for most quarter-turn valves and larger high-performance applications.

  • Design pressure: up to 350 bara (5.076 psi)
  • Double-acting torque: up to 1.000.000 Nm (8.850.745 lb in)
  • Spring torque: up to 235,000 Nm 235.000 Nm (2.079.000 lb in)

RPD/RPS

The RPD-RPS rack and pinion actuators provide a reliable, simple, and cost-effective solution that delivers maximum torque at minimum control pressure. The housing can be made of ductile iron or carbon steel; all other components are made of at least carbon steel.

  • Design pressure: 12 bara (174 psi)
  • Double-acting torque: up to 3.700 Nm (32.700 lb in)
  • Spring torque: up to 1.100 Nm (9.700 lb in)

RPHD/RPHS

The RPHD and RPHS hydraulic actuators are suitable for high-pressure applications as well as for on/off or heavy-duty modulating operation.

  • Design pressure: up to 220 bara (3.190 psi)
  • Double-acting torque: up to 2.600 Nm (23.000 lb in)
  • Spring torque: up to 950 Nm (8.400 lb in)

Product data sheets

BIFFI actuators