Easyflow by Neles™ rack and pinion actuator, series RNP
Designed for fast efficient operation of ball, butterfly, and other rotary type valves

Easyflow by Neles RNP series double-opposed piston rack and pinion actuators combine the benefits of high cycle life, a rugged construction, and an extremely compact and symmetrical design with a unique range of features and options. They are specifically designed for fast efficient operation of ball, butterfly, and other rotary type valves.
Features
- Double piston Rack and Pinion construction
- Compact, lightweight and modular design
- Wide product range – Cost effective
- Safe design and easy maintainance
- SIL 3 rating and ATEX approved (Directive : 2014/34/EU).
- Easy conversion from single acting to double acting
- Ideal for on/off and general control applications
Appications
- General process industry and factory automation applications
- High cycle life control and on-off applications
Specifications
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Series: | Pneumatic quarter-turn double-opposed piston rack and pinion actuator |
Version: | Double acting |
| Spring return |
Max operating pressure: | 8 bar |
Torque range: | 9 - 5390 Nm |
Temperature ranges: | -60 to +125 °C |
Protection class: | IP67M, IP68M |
ATEX class: | ATEX 94/9/EC |
Mounting face: | ISO 5211, VDI/VDE 3845 |