Page 6 - Exlar - Electric servo actuators for process control

Oil & Gas Proven Solutions

Pipeline Well Site
High performance actuators are needed At the drilling site, the use of robust Exlar
in pipelines in order to run close to servo controls can be found in many
pressure constraints without excessive applications.
throttling. They provide tighter process • Choke valve — Proper pressure
control at individual pump stations, control is critical, and the response
reducing risk of line shut downs due to time and stiffness of Exlar actuators
pressure excursions. Frequent changes makes them an excellent choice.
in flow rates and delivery locations along
with batch transport of widely differing • Down hole — Exlar roller screw and
products introduce performance demands robust servo motors are compact and
on the entire pressure control system. suitable for various down hole
applications
With minimal dead band and fast
response, the Exlar Tritex II Series • Drill Rig — Exlar servo actuators can
actuators are a perfect choice for these be used for improving the safety of
pressure valves and can easily be workers, including automation of Kelly
retrofitted in the field. A fully integrated valves
system designed for outdoor use with • Fracking & completion systems—
Class I Div 2 ratings makes the Tritex II Eliminate air compressors or hydraulics
actuator the perfect choice in both with the use of Exlar electric actuators
northern and southern climates. Analog
control as well as Modbus RTU is
standard, with the option of Ethernet IP.

6 EXLAR Process Industry Technology