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The Jamesbury® polymeric-seated flanged ball valves offer a patented flexible lip seat design that provides positive bi directional shut off for a variety of applications in industries ranging from chemical and petrochemical to refining, pulp and paper, and power.
Polymeric-seated flanged ball valves are available in sizes ½" – 24" in both full-bore and standard-bore designs that fully conform to ASME B16.34 requirements.
FEATURES
• Xtreme® seat provides longer life, expanded perform ance boundaries, and greater value. • Polymeric flexible lip seat design offers tight shut off in either direction and extended cycle life with minimum maintenance. • Fire-Tite version with non metallic seats meets API 607, and BS6755-Part 2 requirements. • Superior control characteristics, coupled with tight shut off capabilities, make these valves ideal for a variety of on/off and control applications.
• API 608 compliance available to serve refineries and related chemical and petrochemical industries.
• NACE MR0103 compliance available. • Available to meet over 30 standard and optional industry standards and specifications. • New patented stem seal system is live loaded and engineered to assure long sealing life. • ISO 5211 bonnet for global conformity