VTN Series Pneumatic Actuators

VTN series pneumatic actuators utilize an innovative rack and pinion drive mechanism, integrating the latest pneumatic actuator technology and materials. It combines compact design, convenient integration, and advanced customization in high precision. It also offers a wide selection of output torques with mounting accessories conforming to NAMUR standards. The series offers a wide range of output torque to meet the customer’s various needs with optimized life cycle contributed by robust construction and superior engineering features.

Designed with extensive customer feedback providing these benefits:

• High performance and reliability
• Compliant with latest international standards
• Applicable to wide range of specifications and torque ranges
• Compact design reduces space requirements

Structure:

1. Integrated and compact design utilizes same body and end caps for double acting and spring return models. Requires fewer spare parts and easy to modify in the field.
2. Compliant with latest international standards including ISO5211, DIN3337 and VDI/ VDE3845. Meets NAMUR standard for easy mounting of control accessories.
3. CNC-machined piston teeth optimize gearing efficiency and force transmission precision. Easy to change rotation direction by inverting pistons for symmetrical mounting position design.
4. Dual independent travel stops easily externally adjustable with ±5°- adjustments in both directions.
5. Composite bearings and guides on pinion and piston ensure precise operation, low friction and high life cycle, preventing output shaft fatigue.
6. Dedicated sealing ring between body and cylinder enhances safety and reliability.
7. Extruded aluminum body is treated with corrosion-resistant coating for longer life.
8. Modular preloaded spring cartridges permit wide variety of torque ranges for each model.
9. Precision bearings provide excellent sealing for long cycle life.
10. All internal and external fasteners are stainless steel.
11. Multifunction NAMUR position indicator offers visual indication and connection to a variety of standard control accessories.