D59-APL7-VQ500000E

Model "DA5" Back Pressure Regulator (Series V)-BPV; Body Size 2",Standard Diaphragm Construction; Cf3m Body,316l SST Spring Chamber; 17-4ph SST Trim, 316l SST Cage, Gf-Tfe Seat, Fkm Diaphragm;Fkm Static Seal, Tfe Cap Seal W/Fkm Energizer Dynamic Seal; Opt-34: 150 Lb Raised Face Flanges With 14" Face To Face Dimension; 30-90 PSIG Range Spring; Internal Sensing, Reverse - Flow To Open Direction