DP9-AXX7-83X52798E

MODEL "DAP" PILOT OPER. PRESSURE REDUCING REGULATOR(SERIES IV-P)PORV BODY SIZE 2",LARGE PISTON CONSTRUCTION; CF3M SST BODY & 316L SST COVER DOME; SPECIAL TRIM, SEAT OR SEAL MATERIAL; 600 LB RAISED FACE FLANGES; LOWER SPRING 2-5 PSIG RANGE; PER SPQ NUMBER 52798 - 12.38" FACE-FACE DIM; 17-4 PH TRIM HEAT TREATED TO COMPLY WITH NACE MR01-75; TFE STATIC SEALS, FLUOROCARBON BONNET SEAL, TFE U-CUP DYNAMIC SEALS WITH RETAINERS; INTERNAL SENSING;