apollo 77The listed Cv factors are derived from actual flow testing, in the Apollo® Ball Valve Division, Conbraco Industries, Inc., Pageland, South Carolina. These tests were completed usingApollo™ Ball Valve, 2-Piece, Series: 77-100, 1-12 in Nominal, FNPT, 600 ps CWP, 500 deg F, Full Port, Latch-Lock Lever Actuator, Chrome Plated Brass Ball, 4-34 in Inlet to Outlet Length,