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Achieve Low Emissions Leakage

Solve an inherent fugitive emission design problem, consistent with rising stem valves with the Vanessa quarter turn TOV. Vanessa’s API 609 long pattern design is a direct replacement for problematic gate valve designs.

Gate Valve Challenges

• Packing leakage to the environment
• 1 Liter is reportable incident
• Linear operation causes packing wear
• Tank outage is infrequent and costly

TOV Solution

• Vanessa rotary triple offset valve
• Minimal leakage EPA Method 21, ISO 15848 and TA-Luft
• Maintenance requirements will exceed period between tank maintenance cycles

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