procurement of spares for ksb-mil make control valves of unit no . 3 and 4 , at sgtps , mppgcl , birsinghpur , on single offer basis .-1 2 1 9681154 raticnvg--9 25500 act. size - 18” 1.1 body gasket 1.2 seat gasket 1.3 plug & stem s / a set 1.4 seat ring 1.5 seal ring 1.6 cage 1.7 flat spring 2 - 9381071 ratincgv -–3 02 500 act. size - 18”-7a 2.1 body gasket 2.2 seat gasket 2.3 plug & stem s / a set 2.4 seal ring 2.5 seat ring 2.6 cage 3 3.1 body gasket 3.2 seat gasket 3.3 plug & stem s / a set 4 - 9682052 ratcinvg-4 –0 0300 act. size - 15” 4.1 body gasket 4.2 plug & stem s / a set 5 382053, ratcinvg-1 –1 0300 act. size - 13” 5.1 body gasket 5.2 plug & stem s / a set 5.3 seat ring 6 ratincgv -–1 52500 act. size - 18”- 8a 6.1 gland packing set 6.2 body gasket 6.3 seat gasket 6.4 ptfe gasket 6.5 plug & stem s / a set 6.6 seat ring 6.7 liner – spacer s / a set 6.8 balancing seal set ( consist of tec ring gasket, o ring and bushing ) 7 1433364, 133365 ratincgv -–1 22500 act. size - 15”-6a3 7.1 gland packing set 7.2 body gasket 7.3 seat gasket 7.4 ptfe gasket 7.5 plug & stem s / a set 7.6 seat ring 7.7 liner – spacer s / a set 7in.8 figuresbalancing seal set ( consist of tec ring gasket, o ring and bushing )