DB8-5S57-72E00000B

Model 1000HP-1+6 Diff Press Reg,Sgl Diaph,Graphite/Nbr Gaskets; 1-1/2" Size,Gaseous Jet; Wcc Body,Wcb Spring Chamber With Closing Cap; S5 Trim: Metal Seat,316SST Cylinder,416SST Plug,Fluorocarbon Elastomer;Diaphragm; Opt-30: 300 Lb Raised Face Flanges; 10-40 PSId Range Spring; Opt-12+14: One-Step Reduced Orifice,Integral Seat