2C6-C4C7-V20000K0D

Model D Rev D Pressure Reducing Regulator For Cryogenic Service (Requires Cryogenic Lubricants During Assembly); 1" Line Size; Cf8m Body & Spring Chamber For Temperatures Down To -50 F; S40C Trim: 316SST With Virgin Teflon (V-Tfe) Seat, Special Bc Diaphragm; Mates With ASME 150 Flanged End Connections (14" Face To Face); 10-40 PSI Range Spring; Vented Spring Chamber Plug (Polyethylene); Opt-40SST: Construction Per Nace Standard Mr0175