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ValvTechnologies Coking Switch Valves
Coking Switch Valves

The delayed coker process is a batch process, one of the most hostile environments in the refinery - due to the abrasive / erosive, properties of the coke by-product and high temperature reactions. Valves are cycled frequently and failure can lead to a complete shutdown of a unit, resulting in large process and financial costs. Optimizing valve life-cycle is critical to operational efficiency.

Technical Data

Sizes 8-18"
Pressure Classes ANSI 900
ANSI 600
Materials of Construction A217 Gr. C12, F9, 347SS
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