Tag Archives: ANSI

Why is My Valve Leaking? Types of Valve leakage.

Valve leakage is a common occurrence in industrial settings. Even valves labeled as “zero leakage,” or “bubble tight,” are not necessarily completely leakage-free. This article explores the types and common causes of valve leakage, and then provides information about industry … Continue reading

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ANSI/FCI Standard 70-2

ANSI/FCI Standard 70-2, from the American National Standards Institute and the Fluid Controls Institute, defines leakage classifications specifically for control valves. Scope ANSI/FCI 70-2 is the industry standard for control valve leakage. Classifications ANSI/FCI 70-2 defines six classifications of control … Continue reading

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