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April 2009 Die Erste News Vol. 3
DIE ERSTE’s FSB-291 Series ball valves have been designed to meet the high pressure needs of petrochemical, hydraulics and industrial applications. High quality Cast Stainless Steel and Carbon Steel bodies are standard. All seats are preloaded during assembly to ensure proper seating at low pressures. Live-loaded, self-adjusting stem seals automatically adjust for changes in temperature and stem seal wear.
Other features of the FSB-291 include replaceable seats and seals, internally loaded blow-out proof stems, and extended end connections for weld in place requirements.
Fire Safe - Certified to API607 5th edition
The FSB-291 Series valves have been fire testedand comply with these standards.
We invite you to learn more about our Fire safe ball valve. To learn more about this product, please contact your DE representative or visit our website at www.die-erste.com.
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