An extensive range of pneumatic, hydraulic and electric quarter turn actuators for all valves within the Tyco series. Incorporating features to ensure trouble free operation with long life expectancy, pneumatic, hydraulic and electric actuators ensure high performance and smooth operation in all application duties.

Pneumatic Actuators
A range of double acting and spring return actuators in rack and pinion and scotch yoke design. The actuators are available in a range of materials to suit the different environments.

• Air Supply : up to 1050 kPa
  
• Temperature : up to 150 °C
  
• Torque Output : 250 000 Nm (max.)
  

Electric Actuators
Biffi quarter-turn and multi-turn electric actuators provide outstanding performance and reliability for many industrial and municipal applications.

• Voltage : Single and Three phase as standard
  
• Temperature : -40 to 60 °C / -20 to 85 °C
  
• Torque Output : up to 1695 Nm (Keystone)
  20 to 48,000 Nm (multi-turn)
  up to 400,000 Nm (quarter-turn)
  

Engineered Actuators
The Terry range of actuators are manufactured to suit ’specialty’ applications from corrosive resistant to electrically insulated, heavy duty or large bore models. Available in linear or diaphragm versions.

• Air supply : 1050 kPa
  
• Temperature : up to 200 °C
  
• Torque Output : to the requirements