Trutorq Series pneumatic actuators feature innovative rack and pinion
technology and performance. We have established a reputation for innovation
in design, excellence in manufacturing and are dedicated to customer satisfaction.
Our policy of investing in the most advanced manufacturing technology available
allows us to continually improve the efficiency of our manufacturing process
and the quality of our products. Both our Standard Series and CNI
Series have become the benchmark for quarter turn actuator performance
and reliabilty.
The unique CNI Series actuator which features a complete internal and
external nickel impregnation was developed to enhance the actuator's performance
in externally corrosive environments. The auto catalytic nickel bath process
features a uniform deposit of nickel on all wetted surfaces and is controlled
to a thickness of 1 micron. During the deposition process, once the primary
layer of nickel has formed on the actuator substrate, that layer and each
subsequent layer becomes the catalyst that causes the reaction to continue
until the uniform thickness is achieved.
Trutorq series actuators feature:
- An ISO 9000 approved manufacturing process.
- A Lloyds register factory certified quality assurance process.
- An ISO 5211 mounting flange allowing direct mounting to butterfly valves
thus eliminating the need for mounting hardware.
- 100% computer controlled torque testing under full actuator load.
- Unique twin guide bars that are designed to securely anchor the pistons
to the pinion shaft.
- Unique patented encapsulated springs that are housed within the pistons
reducing the overall actuator length.
- Strategically placed triple shaft bearings.
- Namur solenoid mounting pads.
- Namur mounting for positioners and proximity switchboxes.
- A body adapter kit with an external cam adjustment allowing for 2.5 degrees
over travel adjustment in both directions.
- An internally mounted blowout proof pinion shaft.
Our full color Trutorq brochure in .pdf format
(download now!)
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