D9K-5SNK-54368AD

MODEL "DA9" DIFFERENTIAL BACK PRESSURE REGULATOR (SERIES IX)-PDRV BODY SIZE 3/4",OPT-81: FULL DIAPHRAGM SUPPORT CONSTRUCTION; SALES KIT A; CARBON STEEL BODY & SPRING CHAMBER,1/8" STEEL PETCOCK VENT; S TRIM: 316L SST TRIM WITH GF-TFE SEAT & CAGE GASKET,FLUOROCARBON ELASTOMER(HK)(0.050 IN.)DIAPHRAGM; FLUOROCARBON ELASTOMER(HK) STATIC SEALS,TFE U-CUP W/SST ENERGIZER DYNAMIC SEAL; PER CASHCO DRAWING NUMBER 54368 - FULLY BALANCED TRIM; 0 TO -1.4 BARD RANGE SPRING, NEGATIVE BIAS; , DN8 NPT; TAMPER/VIBRATION RESISTANT LOCKING COLLAR FITTED TO ADJUSTING SCREW