T278 a total of 44 INTESISTA Pneumatic N series actuator spring return unit fail close and fail open to operate Walworth ball valves for several sizes 2”-150#, 2”-2500#, 4”-2500#, 2”-800#, 2”-1500#, 4”-900# will be installed on Combine cycle power plant in Parnaíba, Brazil, the power plant is building by Techint, our units will work on very high temp environment up to 592ºC. Our INTESISTA N Series actuators are used in the shut-off valves of the steam production process with and operating time of 1 sec/inch.
