156-inch Butterfly Valve_Drawing_1.pdf

This document provides details on a federal solicitation for a 156-inch diameter steel flat-faced flanged butterfly valve assembly. The Arnold Engineering Development Complex at Arnold Air Force Base in Tennessee is seeking the design, manufacture, and verification of a 156-inch diameter steel flat-faced flanged butterfly valve assembly per AWWA C516 standards to interface with an existing electric motor and gearbox actuator and controls. The valve assembly must include companion flanges with prepped weld ends for installation into an existing duct. Responses to the solicitation issued by the Department of the Air Force Materiel Command Test Center are due under solicitation number FA9101-21-Q-0013.