Valves & Actuators

Courtesy of Spartan Scientific
25rv
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Media-isolated valve designs are becoming more common as process demands continue to increase. What is changing is how materials within those designs are being selected.
June 4, 2026
Courtesy of Preferred Utilities Manufacturing Corporation
Preferred Utilities Manufacturing Corporation partnered with Emerson to develop a UL-certified, high-pressure safety shutoff valve compatible with B100 for its API burners.
May 13, 2026
Courtesy of Swagelok
Selecting the right valve requires knowing your options and their capabilities.
Members Only
Nov. 3, 2025
Spartan Scientific
A custom solenoid valve with integrated manifold for beverage production use.
June 24, 2025
Courtesy of Emerson
Figure 1: Emerson-trained technicians confirm the correct installation of control valves.
Members Only
April 29, 2025
Courtesy of Emerson
Figure 5: For slurries, a Fisher V500 Eccentric Plug Valve with high hardness trim can be a good choice (left). Corrosive liquid flow can be tightly controlled using rising stem valves, like the Fisher GX (middle) or E-Series (right), each with carefully chosen materials of construction.
Nov. 12, 2024
Courtesy of Emerson
This diagram shows the common functional failure points of a control valve. The basic diagnostics available in nearly all Fisher digital valve controllers can detect and alert most of these failures — but only if they are enabled, configured and monitored.
Aug. 28, 2024
Courtesy of Emerson
Lead Image
Feb. 28, 2024
Courtesy of Emerson
Figure 1: A typical on/off isolation valve employs an open/closed limit switch assembly to indicate valve position. This works well for non-critical applications, but the on/off nature of the position signal limits the ability to employ diagnostics.
Jan. 5, 2024

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