procurement of spares of mil make various control valves of units 1 and 2 of ph i 2x210 mw sgtps mppgcl birsinghpur units 1 and 2 of ph i 2x210 mw sgtps mppgcl birsinghpur - mc-140 (dearator level control valve), modelno. 37-21126,valves.no.920210, 3”,300#,cv65,act size 15”-6a3, plug stem, gland packing set, body gasket, mc-125 (gravity make up valve), model no. 37-211x5, valve s. no. 920212, 4”,300#,cv 195,act size 15”-6a3, plug stem s/a, gland packing set, body gasket, mc-116(ctp to surgetank control valve)modelno.38-21125,valves.no.920211, 4”,300#,cv 195,act size 18”-6a3, plug stem, gland packing set, body gasket, seat ring, as-256 (dearator pegging control valve)modelno.37-41512,valves.no.920081, 8”,300#,cv 315,act size 18”-8a, plug stem s/a, gland packing set, body gasket, seat gasket, flat spring, bfp recirculation valve,modelno.37-78101, valves.no.173629, bodysize-4”,cv 15,rating -2500, act size 18”-8a, body gasket, seat gasket (consisting of one seat gasket+2ptfe gaskets), gland packing set, plug stem s/a, seat ring, liner and spacer s/a, balancing seal set (consisting of tee seal, o ring and bushing), bfp recirculation valve ,model no. 37-78103, valve s. no. 282691, body size-4”,cv 12,rating -2500, act size 15”-6a3, body gasket, seat gasket (consisting of one seat gasket+2 ptfe gaskets, gland packing set, plug stem s/a, seat ring, liner and spacer s/a, balancing seal set (consisting of tec seal, o ring and bushing).