D48-4PD7-10200000E

MODEL "DA4" PRESSURE LOADED REDUCING REGULATOR (SERIES IV)-PLPRV BODY SIZE 1-1/2",STANDARD DIAPHRAGM CONSTRUCTION; CARBON STEEL BODY, DUCTILE IRON LOADING CHAMBER; 17-4PH SST TRIM, 316L SST CAGE, GF-TFE SEAT, FKM DIAPHRAGM FKM STATIC SEAL, SST/TFE U-CUP DYNAMIC SEAL; NPT END CONNECTION; NO LOWER SPRING; EXTERNAL SENSING, STANDARD - FLOW TO OPEN DIRECTION;