D1B-APF7-53100000E

Model DA1 Rev E Pressure Reducing Regulator; 3" Line Size; Stainless Steel Body With Stainless Steel Spring Chamber; PF 17-4PH Stainless Steel Trim, 316L Stainless Steel Cage, GF-TFE Seat, Gylon 3-Ply Diaphragm, RTFE Static Seal, Stainless Steel/PTFE U-Cup Dynamic Seal; OPT-30: Mates With ASME 300 Raised Face Flanges; 50-225 PSIG Range Spring; Internal Sensing