Cryogenic Valve Fabrication and Assembly

The contract involves the precision machining and assembly of dual-ball, high-pressure LOX pressure control valves designed for cryogenic service at 8,500 psig, ensuring full compatibility with existing system controls. These valves must meet stringent performance and material standards to operate reliably in extreme low-temperature environments while maintaining leak-tight integrity and consistent pressure regulation under demanding operational conditions. Work is to be performed at the place of performance in Oakville, and the subcontract falls under NAICS code 332913 for machine shop, turned product, and screw machine product manufacturing. The contract is issued by NASA's Stennis Space Center under the National Aeronautics and Space Administration, reflecting its critical role in supporting space propulsion and life support systems. All components must be fabricated and assembled to exacting quality control protocols, with no room for variance in dimensional tolerances, surface finishes, or material composition to ensure mission safety and system interoperability.