The Fisher™ 1061 Pneumatic Piston Rotary Actuator is a robust and versatile actuator designed for reliable operation of splined shaft rotary control valves such as Vee-Ball®, edisc®, and butterfly valves. Its flexible design supports both on/off applications with switching signals and modulating control when paired with a valve positioner.
A key feature of the 1061 actuator is its field-reversible action, allowing the actuator-to-valve connection to be easily configured for either push-down-to-open or push-down-to-close operation without the need for additional parts. This flexibility, combined with the option for a manual handwheel for auxiliary or emergency operation, makes it a practical choice for various industrial applications.
Engineered for performance and durability, the 1061 incorporates a splined and clamped linkage that minimizes dead band and improves control accuracy. Its compact design is approximately 30% smaller in overall dimensions compared to similar actuators, making it ideal for installations where space is a constraint. The rugged construction ensures stability, corrosion resistance, and protection against deformation during pressure overload, contributing to a long service life.
Application Flexibility: Can be configured for push-down-to-open or push-down-to-close operation and mounted in any of four different positions.
High Control Accuracy: A single-point connection with a splined and clamped linkage minimizes lost motion, reducing dead band.
Compact Design: Its space-saving footprint is about 30% smaller than comparable actuators.
Rugged & Long-Lasting: Robust construction provides excellent stability, corrosion resistance, and protection against deformation from overpressure.
Easy Maintenance & Monitoring: Valve packing can be adjusted without removing any components, and a highly visible stroke indicator allows for easy valve position monitoring.
Optional Handwheel: Allows for manual valve operation in auxiliary or emergency situations.
| Attribute | Description |
|---|---|
| Product Series | Fisher™ 1061 |
| Actuator Type | Pneumatic Piston, Rotary |
| Control Action | On/Off, Throttling (Modulating) |
| Valve Compatibility | Vee-Ball® Valves, edisc® Valves, Butterfly Valves (splined shaft) |
| Actuator Action | Field-reversible (Push Down to Open or Push Down to Close) |
| Mounting Positions | Four possible positions |
| Linkage Type | Splined and clamped |
| Manual Override | Optional handwheel assembly available |
| Key Advantage | Compact size, minimized dead band |
The table below summarizes the key specifications for the Fisher 1061 actuator.
| Feature | Specification / Note |
|---|---|
| Overall Size | Compact design, approximately 30% smaller than similar actuators. |
| Actuator-to-Valve Connection | Fully enclosed, allows for valve packing adjustment without part removal. |
| Stroke Indicator | Highly visible for easy valve position monitoring. |
| Specific Model Variants |
Note: For precise technical data, detailed dimensional drawings, and a complete list of orderable model numbers, contacting the manufacturer or your supplier for the official product data sheet is highly recommended.
If you have any questions about the Fisher 1061 actuator or need further assistance, please do not hesitate to contact the sales team at Kateteco.









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KateTeco (Tianjin) Technology Co., Ltd. serves as an outstanding partner in the field of industrial fluid automation, specializing in the introduction and integration of high-end valves and instruments. We are committed to providing customers with safe, reliable, and intelligent system solutions. By leveraging global leading product resources and supported by systematic professional training and on-site technical assistance from Emerson’s experienced engineers, we ensure that customers can respond promptly and accurately to technical challenges.
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