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Adds Thermal Shutdown to ANY spring
return pneumatic actuator!
•Vents actuator to failsafe
•Closes air supply line
•Easy to test and reset
•No contact with process media
-How Many Gallons Do You Want?
•Low-Cost
•Easy to Use
•Selection of Meters
•Selection of Valves
Straight forward and easy to understand training materials covering the most important concepts in valve automation.
Read posts about valve applications, case studies, problem/solutions, industry news, and more. Customer reviews of products and testimonials are also included.
View our entire library of videos. Product Overviews, How-to Videos, Wiring Instructions, and more. Subscribe to our YouTube channel to me notified of new additions.
See Assured Automation in the leading industry publications. Whenever we make news, we put a link to it here.W
1) | Lip seal placed in the cylinder rather than on the piston | Longer stroke of the actuator and shutter will be achieved, providing higher flow rate (less flow loss). Less wear of the seal |
2) | Metallic piston with CHEMICAL NICKEL coating (10-15 micron) | Reduces the wear of the piston due to the achievement of agreater surface hardness (700-750 HV) |
3) | Seals pre-loaded by spring | Allow to maintain energized the "chevron" seals (V) compensating the dimensional changes even in case of huge temperature fluctuations |
4) | CHEVRON seals (V shape) with 5 seals in the lower part of the spring and 3 seals in the upper part | It ensures a perfect tightness even after a high number of cycles |
5) | Rolled shaft | Less wear of the seals due to the low roughness (0,1 micron Radius) which facilitate the sliding of the shaft |
6) | Investment cast body | Better fluidodynamic and reduction of the turbulence |
7) | Self-aligning seat | It fits perfectly to the valve body ensuring the maximum tightness |
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