Flowserve Announces SIL 3 Certification for Limitorque MXa Actuator
Flowserve announces the availability of the Limitorque MXa electric actuator with up to a SIL 3 safety rating.
#actuators #standards
Share
after passing rigorous failure mode effects design analysis (FMEDA) and total time in service tests.
The MXa with the SIL 3 capable rating is designed to provide customers reliable actuation in critical environments without compromising their Safety Instrumented Systems (SIS). The MXa actuator carries the safety rating in a one out of two (1oo2) configuration, which requires two actuators and valves to be installed into a SIL 3 rated environment.
RELATED CONTENT
-
Electric Actuators in the Oil and Gas Industry
Actuators in the oil and gas industry operate many types of valves, and they must do so with great precision and accuracy.
-
Valve Basics: Electric Actuator Controls
Electric valve actuators control the opening and closing of valves. With a motor drive that provides torque to operate the valve, these actuators are frequently used on multi-turn valves such as gate or globe and also on ball, plug and other quarter-turn valves.
-
Ball Valve Coatings: Different Coats for Different Apps
Coatings protect valves and actuators against wear, erosion, chemical attack and other forces that threaten their durability and effectiveness.
 Unloading large gate valve.jpg;maxWidth=214)