The repairs to the water valve between the City of Breckenridge's water treatment plant and the water towers have been ...

The repair to a water line valve that crews worked on all day isn't holding, and water service will not be restored to the ...

Instead of replacing the entire TXV, it may be possible to just replace the power element, which can save time on the job.

Rotork is delighted to announce the launch of the RTP-4000 range, a new generation of intelligent valve positioners designed to deliver optimised control solutions for single- and double-acting ...

At-a-Glance: Refinery automation integrates DCS/PLC/SIS, analyzers, APC/MPC, and real-time optimization to maximize throughput, cut energy and giveaway, and protect assets. The core is ...

In today's industrial landscape, maximizing the efficiency of control valves is crucial for operational success. This on-demand webinar will cover key topics including: The universal design concepts ...

The double- and single-acting pneumatic actuators of the Actair EVO and Dynactair EVO type series (photo) are designed for actuating all types of partial-turn valves, such as butterfly valves, ball ...

Abstract: The valve positioner control system has the characteristics of nonlinear, time-varying, large inertia and pure hysteresis, etc. Aiming at the problems of the conventional PID control ...

Learning the basics can ease loop tuning frustration and ensure stability. During plant operations, it seems that tuning control loops is an ongoing task, which can be a continual frustration to ...