Procurement Of Spares For Fire Sprinkler System Of Chp For Ntpc Mouda . , Deluge Valve 4 For F/F Sys At Gp , Deluge Valve 4 Trim For F/F Sys At Gp . , Rubber Seat For Deluge V/V Model-A , 100Mm , Diaphragm For Deluge V/V , Model-A , 100Mm , Sprinkler Alarm ( Water Motor Gong Bell ) , Complete Deluge Valve Assly :150Nb , Deluge Valve 6 Trim For Uats At Gp . , Rubber Seat For Deluge V/V Model-A , 150Mm , Diaphragm For Deluge V/V Model-A , 150Mm , Alarm Valve:100Nb-Comp V/V Assly , Wet Pilot ( Hydraulic ) Trim For Deluge V/V , Hvw Water Spray Nozzles ,