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.

• 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 aluminium 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.
• Electroless nickel plated cylinder to minimise friction and prevent corrosion.
• Multiple lifting lugs ideally located to balance centre of gravity for safe lifting.
• Position indicator provided with VDI/VDE3845 NAMUR drive slot.
• ISO 5211 flange connection.

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