Circle Seal Controls, Inc., a CIRCOR Aerospace Company, Receives Contract from the Boeing Company fo
CORONA, Calif - Circle Seal Controls, Inc., a CIRCOR Aerospace Company, has received a long-term contract from the Boeing Company to provide a number of motor-operated valves, check valves, fuse valves, bleed valves, pressure gauges, and relief valves for the 737, 747, 757 and 777 aircraft programs. Circle Seal valves contribute a critical role controlling fluid within the various aircraft fuel and hydraulic systems. Circle Seal Controls is a CIRCOR Aerospace company located in Corona, California dedicated to the design, development and manufacture of specialty fluidic control components and systems for demanding aerospace and defense applications. A full range of check, relief, motor-operated, solenoid operated, hand, regulator and manifold systems are available in for aerospace and defense applications. CIRCOR International is headquartered in Burlington, Massachusetts and the CIRCOR Aerospace Products group is headquartered in Corona, California.
