D18-ASN7-4J100000E

Model DA1 Rev E Pressure Reducing Regulator; 1-1/2" Line Size; Stainless Steel Body With Stainless Steel Spring Chamber; SN 316L Stainless Steel Trim, PTFE Seat, Beryllium Copper Diaphragm, Stainless Steel/PTFE U-Cup Static Seal, Stainless Steel/PTFE U-Cup Dynamic Seal; OPT-30: Mates With ASME 150 Raised Face Flanges; 10-70 PSIG Range Spring; Internal Sensing