Part kit A, DA1-2"-T7 #D19-DTLK-QX53980AD

Part kit for MODEL "DA1" PRESSURE REDUCING REGULATOR (SERIES I) BODY

SIZE DN50,

STANDARD DIAPHRAGM CONSTRUCTION;

SALES KIT A;

BRONZE BODY,SST SPRING CHAMBER;

17-4PH SST PLUG/PISTON,

MONEL CAGE,FLUOROSILICONE(FK) DIAPHRAGM,VIRGIN TFE SEAT;

FLUOROSILICONE(FK) STATIC SEALS,TFE U-CUP W/SST ENERGIZER DYNAMIC SEAL;

PER CASHCO DRAWING NUMBER 53980 

5.5-15.5 BARG RANGE SPRING;

INTERNAL SENSING,

STD FLOW DIRECTION;

HIGH PRESSURE SPRING CHAMBER (OPT-80);

CLEANED & PACKAGED FOR OXYGEN SERVICE PER CASHCO SPEC #S-1134

 -------------- Kit Components ---------------

Kit Seq. Part Number                          Description                                     

1.001     210-HL-4-P0148-14              DIAPHRAGM, 0.069; 8.190; 1.634

1.002     725-BJ-5-P9121-00              O-RING -121, 1.062; 1.250; 0.094   

1.003     725-BJ-5-P9149-00              O-RING -149, 2.812; 3.000; 0.094

1.004     790-89-5-P0119-03              SEAT, 2" DA

1.005     785-89-5-P9227-00              SEAL U-CUP -227, RADIAL SEAL

1.006     872-S6-5-R9020-00              TAG, CLEANING PER S1134 O2 CLEAN