MODEL "964" PNEUMATIC GLOBE CONTROL VALVE 2" SIZE,DUCTILE IRON BODY,70 SQUARE INCH ACTUATOR; NPT SCREWED CONNECTION; 9-30PSIG BENCH RANGE, REVERSE ACTION ATO-FC, OPT-12 RED. PORT, S4 TRIM,; I/P POSITIONER #991, 4-20 MA WITH AIRSET; DIGITAL - NO PROTOCOL, COPPER TUBING AND BRASS FITTINGS;