Last Updated
：2025/12/06
piston valve
（ plural ）
Quizzes for review
A valve which uses a hollow or double piston sliding in a cylinder to direct fluid along one of two paths
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piston valve
Before restarting the plant, the engineer carefully inspected the piston valve to prevent any unintended crossflow between the two pipelines.
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Before restarting the plant, the engineer carefully inspected the piston valve to prevent any unintended crossflow between the two pipelines.
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