D56-5PEK-RAE

MODEL "DA5" BACK PRESSURE REGULATOR (SERIES V)-BPV BODY SIZE 1",STANDARD DIAPHRAGM CONSTRUCTION; CARBON STEEL BODY & CARBON STEEL SPRING CHAMBER; 17-4PH SST TRIM, 316L SST CAGE, V-TFE SEAT, FKM + TFE DIAPHRAGM, SST/TFE U-CUP STATIC SEAL, SST/TFE U-CUP DYNAMIC SEAL; 300 LB RAISED FACE FLANGES; 70-200 PSIG RANGE SPRING; RATIO LOADED, REVERSE - FLOW TO OPEN DIRECTION