K-TORK Actuators + Controls introduces spring-return fail-safe pneumatic actuators to complement the range of double-acting actuators. K-TORK high-performance actuators offer 'True Rotary' valve control without a "linear-to-rotary" conversion, eliminating the hysteresis and lost motion that contribute to modulating control accuracy.
Features of the spring-return product include:
• Safety - Clock spring retained by Patent Pending steel band
• Field Reversible - Fail direction may be changed from Fail-Close to Fail-Open
• ISO 5211 Interface - ISO female 'star' pattern standard
• Optional Male Output drive insert
• Corrosion-resistant - Totally sealed, non-vented spring housing is never subject to compressed air or atmospheric contaminants or moisture
• Hybrid polyester epoxy finish - Certified 1000+ hour Salt Spray Test Low Torque Loss - Less than 20% torque loss through 90-degree stroke
• 3-Year / 2 Million Stroke Performance Warranty; Spring-Return and Double-Acting
• Integral NAMUR top works and solenoid mounting interfaces
• No Hysteresis - Zero Backlash - 0.25% Modulating Accuracy
• Adjustable rotation 0-100 degrees
• Ambient temperature rating up to +300 degrees F.
• No O-rings to wear-out or leak
• Made in the USA - ARRA Certified
Simple. Accurate. Reliable.
For more information, please call 214.343.9980