Procurement Of Deluge Valves And Its Spares Ntpc Tanda , Valve Assy, Dv-115185-Ds, Hd Fire Protect , Housing, Dv-1151185-Ds&1, Hd Fire, A, 100Nb , Clapper, Dv-115185-Ds, Hd Fire Protect, A , Seat, Dv-115185-Ds, Hd Fire Protect, A , Rubber Clamp, Dv-1151185-Ds&5, Hd Fire, A , Diaphragm, Dv-1151185-Ds&7, Hd Fire, A , Clamp Ring, Dv-115185-Ds, Hd Fire Protect , Cover, Dv-1151185-Ds&9, Hd Fire, A, 100Nb , Valve Assy, Dv-115185-Ds, Hd Fire Protect , Housing, Dv-1151185-Ds&1, Hd Fire, A , Clapper, Dv-115185-Ds, Hd Fire Protect, A , Seat, Dv-115185-Ds, Hd Fire Protect, A , Rubber Clamp, Dv-115185-Ds&5, Hd Fire, A , Diaphragm, Dv-115185-Ds&7, Hd Fire, A , Clamp Ring, Dv-115185-Ds, Hd Fire Protect , Dv-A:Pipe Nipple 1 / 2 X 80 Mm Long , Y-Strainer, 9381, Hd Fire Protect, A , Dv-A:Pipe Nipple 1 / 2 X 110 Mm Long , Ball Valve, 9423, Hd Fire Protect, A , Dv-A:Hex Nipple 1 / 4 , Dv-A:Angle Valve 1 , Dv-A:Angle Valve 3 / 4 , Dv-A:Drip Valve 1 / 2 , Dv-A:Angle Valve 2 , Dv-A:Angle Valve 1-1 / 4 , Y-Strainer, 9382, Hd Fire Protect, A , Dv-A:Gauge Valve 1 / 4 , Cover, Dv-115185-Ds&9, Hd Fire, A => Limited