apollo 77The Apollo™ 77-AR Series is a full port ball valve with an actuator ready mounting pad. Apollo™ Ball Valve, 2-Piece, Series: 77-AR, 2 in Nominal, FNPT, 600 ps CWP, 500 deg F, Full Port,The Apollo™ 77F-100 series is a full port forged brass ball valve suitable for a wide range of flow control applications including HVAC, fuel gas, fire protection, irration etc. These