D4C-1P27-23100000E

Model "DA4" Pressure Loaded Reducing Regulator (Series IV)-PLPRV; Body Size 4",Standard Diaphragm Construction; Ductile Iron Body & Loading Chamber; 17-4ph SST Trim, 316l SST Cage, Pa Seat, Bc Diaphragm;Nbr Static Seal, SST/Tfe U-Cup Dynamic Seal; 125 Lb Flat Face Flanges; Lower Spring 2-5 PSIG Range; Internal Sensing, Standard - Flow To Open Direction