tender for procurement of spares of m / s l and t make power cycle valves installed at turbine area of 2x660 mw ph-ii, sstpp , dongalia- 1 bfp discharge valve, gate valve, valve size 450 nb, class 3100 spl, tag no. 03lab04aa001 2 stem 3 gasket 4 packing set 5 ms line drain to tft, globe valve, size 80 nb, class 3100 spl, tag no. 03lba10aa441 6 stem 7 gasket 8 packing 9 disc 10 disc washer 11 disc nut 12 hp heater 8 outlet valve, gate valve, valve size 550 nb, class 2500, tag no. 03lab22aa003 13 stem 14 packing 15 gasket 16 hp heater 7 extraction valve, gate valve, valve size 400 nb, class 600, tag no. 03lbq20aa001 17 stem 18 packing 19 curtain spray bypass mov, globe valve, size 100 nb, class 300 tag no. 03lca34aa001 20 seat ring 21 disc 22 stem 23 disc nut 24 disc waher 25 back seat ring/ bonnet bush 26 gasket 27 packing 28 ms line drain to aft, gate valve, size 80 nb, class 3100 tag no. 03lba10aa401 29 disc 30 stem 31 gasket 32 packing 33 hrh line drain to aft, gate valve, size 80 nb, class 1500 tag no. 03lbb10aa405 34 disc 35 stem 36 gasket 37 packing 38 hph-8 vent to deaerator, globe valve, size 80 nb, class 900 tag no. 03lad10aa451 39 gasket 40 packing 41 stem nut 42 stem 43 disc 44 hrh line drain to tft, angle globe valve, size 80 nb, class 1500, body moc c12a, cat no. ra6, s.no. 18g500372, tag no. 45 disc