Food and beverage applications must meet a variety of process temperature and pressure control requirements to maintain the tight temperatures that ensure product ...

A severe-service control valve, the Multi-Z, is designed specifically to handle high-pressure drop applications in which entrained solids are a problem. The Multi-Z is well-suited for system start-up ...

Understanding which valve to use in which application is essential to operate a steam power plant as efficiently and cost-effectively as possible. For example, a critical step in steam power ...

Equipment designers find that proportional control technology is ideal where precise performance is required in variable pressure or flow applications. Often perceived as more complicated than other ...

If you suddenly have the need for a two-way, flow control valve — from a valve-selection standpoint — what kind of questions do you ask yourself? Many, perhaps, don’t ask any questions and may make ...

On/off valves are basically on/off switches for hydraulic systems. They are typically installed in applications where precise position or speed control is not required. Proportional valves adjust flow ...

In process flow control, there are many factors affecting variability, but the greatest contributor is the control valve’s performance. Issues associated with control valves, such as dead band, ...

Due to the importance of valves at any petrochemicals plant, buyers should make sure all aspects are covered before making a final decision. In an industry where the smallest leakages could cause a ...

HANDHELD DEVICE: A Rawal team member lends a hand to make sure the APR Control is as ready for its close-up as it is for solving recurring comfort issues that affect occupants and energy bills. March ...