#Product Trends
NEW: quarter-turn actuator by STI S.r.l.
Scotch Yoke Pneumatic Actuators
The RTQ actuator belongs to the RT Series and it is a complete range of high torque pneumatic quarter turn actuators with materials selected to withstand the most hostile environmental conditions, suitable for all onshore and offshore applications, covering general ON-OFF and modulating valves. The RTQ Series is designed to provide maximum reliability and flexibility to cover a wide range of valves in all pressure classes.
Key features
Double acting or spring return modular design
Totally sealed weatherproof housing provides complete protection for all moving parts
Housing is manufactured in carbon steel material without any cast/grey/ductile iron or aluminum parts
Scotch yoke mechanism available in both canted or symmetrical executions
Chromium plated guide bar to absorb transversel forces
Bushings are made of high-strength bronze alloy (other materials on application)
