MODEL "DA2" DIFFERENTIAL PRESSURE REDUCING REGULATOR (SERIES II)-PDRV; BODY SIZE 1/2",STANDARD DIAPHRAGM CONSTRUCTION; CF3M BODY,316L SST
SPRING CHAMBER,1/8" SST PETCOCK VENT; SPECIAL TRIM MATERIALS; V-TFE
STATIC SEALS,TFE U-CUP W/SST ENERGIZER DYNAMIC SEAL; OPT-39:
SOCKETWELD END CONNECTIONS; PER CASHCO DRAWING NUMBER 51807 - W/ 316L
SST PLUG/CAGE/PISTON, 3-PLY HALF HARD 302SST DIAPHRAGM, CTFE
SEAT;RANGE SPG 10-35 PSID POSITIVE BIAS; INTERNAL SENSING, 6-12 PSIG
LOWER SPRING, STD FLOW DIRECTION; OPT-55: SPECIAL CLEANING & PACKAGING
FOR OXYGEN SERVICE PER SPEC #S-1134; INLET RATING: 1500 PSIG CWP;
OUTLET: 750 PSIG WOG;