DB4-XB17-11X32959B

MODEL "1000HP-1+6" DIFF PRESS REG,SGL DIAPH,GRAPHITE/NBR GASKETS 1/2" SIZE,GASEOUS JET; SPECIAL BODY & SPRING CHAMBER MATERIAL; B1 TRIM: METAL SEAT,BRASS CYLINDER,416SST PLUG,302SST DIAPHRAGM; NPT SCREWED; 10-50 PSID RANGE SPRING; PER SPQ/MA DRAWING NUMBER 32959 CAST DUCTILE IRON BODY/ STEEL SPG CHAMBER; WITHOUT BLEEDER VALVE; BOTH SPG CHAMBER BOSSES TAPPED FOR FLOW THROUGH CONSTRUCTION; 150 MAX STATIC AT DIAPHRAGMS; TESTED PER TP-40