procurement of spares for (crane saunders make) diaphragm valves of various sizes installed at dm and etp plant for unit no. 10 and 11 stps sarni. , spare line diaphragm for various size manual diaphragm valves. , spare line diaphragm for a-025 ht grade , spare line diaphragm for a-032 ht grade , spare line diaphragm for a-040 ht grade , spare line diaphragm for a-050 ht grade , spare line diaphragm for a-065 ht grade , spare line diaphragm for a-080 ht grade , spare line diaphragm for a-100 ht grade , spare line diaphragm for a-150 ht grade , spare line diaphragm for a-200 ht grade , spare line diaphragm for a-250 ht grade , spare line diaphragm for a-080 214/425 grade , spare line diaphragm for a-100 214/425 grade , spare line diaphragm for a-150 214/425 grade , spare actuator diaphragm for various size penumatic diaphragm valves. , spare actuator diaphragma-65 for eso62 , spare actuator diaphragm a-080 for eso63 , spare actuator diaphragm a-032 for esc68 , spare actuator diaphragm a-050 for eso69 , spare actuator diaphragm a-100 for eso70 , spare actuator diaphragm a-200 for eso71 , spare actuator diaphragm a-200 fores072 , spare actuator diaphragm a-250 for eso73 , spare bonnet and valve body assembly. , a-025 cast iron bonnet assembly pn 16 , a-025 cast iron neoprene rubber lined body pn 16 , a-032 cast iron bonnet assembly pn 16 , a-032 cast iron neoprene rubber lined body pn 16 , a-040 cast iron bonnet assembly pn 16 , a-040 cast iron neoprene rubber lined body pn 16 , a-050 cast iron bonnet assembly pn 16 , a-050 cast iron neoprene rubber lined body pn 16 , a-065 cast iron bonnet assembly pn 16 , a-065 cast iron neoprene rubber lined body pn 16 , a-080 cast iron bonnet assembly pn 16 , a-080 cast iron neoprene rubber lined body pn 16 , a-100 cast iron bonnet assembly pn 16 , a-100 cast iron neoprene rubber lined body pn 16 , a-150 cast iron bonnet assembly pn 16 , a-150 cast iron neoprene rubber lined body pn 16 , a-200 cast iron bonnet assembly pn 6 , a-200 cast iron neoprene rubber lined bodypn 6 , a-250 cast iron bonnet assembly pn 6 , a-250 cast iron neoprene rubber lined body pn 6