Triple Offset Valves for Molecular Sieve Applications in Ethylene Production

• Autores: Sergio Casaroli, Marco Ferrara
• Localización: Industria química, ISSN 2340-2113, Nº. 49, 2017, págs. 96-100
• Idioma: inglés
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• Resumen

  • Switching valves used in molecular sieve applications (cracked gas drying) in the ethylene production industry face several operating challenges that may link to increased plant downtime, product loss and environmental pollution. Key end users and licensors have long been seeking alternative solutions to the standard valve product design for this application. Over the years, Emerson Vanessa has acquired the know-how necessary to manufacture an exceptionally reliable triple offset valve that meets and exceeds the level of performance required with minimum maintenance and long life expectancy.