What does it mean when someone saying valve's trim?

Asked by Normandy 5 years, 11 months ago | 2 Answers


2 Answers

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phamus 3 years, 8 months ago
Additional information regarding the "trim" in a control valve is that trim parts can be modified, altered, changed to accommodate a larger or smaller flow.

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phamus 3 years, 8 months ago
Valve's trim is the internal of the valve. Think of it as the heart of a valve that controls how the valve operates. It typically consists of cage, seat, plug, disk, retainer, stem, pin, etc. The trim also include the closure member that controls how the valve opens or closes.