procurement of spares for ksb mil make control valves installed at unit no. 3 and 4, sgtps, mppgcl, birsinghpur. , tas-5 low load control valve, model no. 38-41413, sl. no. 981137, 981154,body size - 6, cv-95, rating- 2500, act. size - 18” , body gasket , seat gasket , plug & stem s/a set , seat ring , seal ring , cage , flat spring , tas-6, full load control valve, model no. 38-41413, sl. no. 980934, 981071, body size - 3, cv-30, rating – 2500, act. size - 18”-7a , body gasket , seat gasket , plug & stem s/a set , seal ring , seat ring , cage , tas-11 tas pegging stem to deaerator control valve, model no. 38-41912, sl. no. 981324, 981163, body size - 6, cv-300, rating – 300, act. size - 18” , body gasket , seat gasket , seal ring , cage , mc-2 hotwell make-up valve, model no. 38-21125, sl. no. 982017, 982052, body size – 6”, cv-400, rating – 300, act. size – 15” , gland packing set , body gasket , plug & stem s/a set , seat ring , mc-5 hotwell make-up valve, model no. 38-21125, sl. no. 982018, 982053, body size - 3, cv-110, rating – 300, act. size - 13” , gland packing set , body gasket , plug & stem s/a set , seat ring , bfp recirculation valve, model no. 37-78101, sl. no. 173628, 173331, body size - 4, cv-15, rating – 2500, act. size - 18”- 8a , gland packing set , body gasket , seat gasket , ptfe gasket , plug & stem s/a set , seat ring , liner – spacer s/a set , balancing seal set (consist of tec ring gasket, o ring and bushing) , bfp recirculation valve, model no. 37-78103, sl. no. 115234, 115235, 133364, 133365 , body size - 4, cv-12, rating – 2500, act. size - 15”-6a3 , gland packing set , body gasket , seat gasket , ptfe gasket , plug & stem s/a set , seat ring , liner – spacer s/a set , balancing seal set (consist of tec ring gasket, o ring and bushing)