bids are invited for actuator diaphragm actuator diaphragm for control valve sl no 221272-221273 , spare 13 actuator diaphragm -epdm sl no 230768 - 230769 , actuator diaphragm control valve 4313-cv-2958 sl no 230800 to 230803 , actuator diaphragm control valve 4- 3611-cv-2951 sl no 230779 to 230781 , spare 18 actuator diaphragm-epdm sl no 230820 to 230839 , actuator diaphragm control valve 4-4113-cv-2959 sl no 230690 to 230693 , actuator diaphragm 3336-cv-4 sl no 230344 to 230347 , actuator diaphragm 3331-cv-6 sl no 230316 to 230319 , actuator diaphragm 3332-cv-12 sl no 230326 to 230329 , actuator diaphragm 3331-cv-15 sl no 230320- 230321 , actuator diaphragm 3332-cv-5 sl no 230322 to 230325 , actuator diaphragm 3361-cv-1 sl no 230330 to 230337 , actuator diaphragm for control valve 3332-cv-17 sl no 230342 - 230343 , actuator diaphragm for control valve 3332-cv-14 sl no 230338-230339 , actuator diaphragm for control valve 3334-cv-38 sl no 230350-230351 , actuator diaphragm for control valve 3336-cv-15 sl no. 230348 - 230349 , 63332-cv-15 purification by pass cv diaphragm 18 inch 20 holes sl no 230340-230341 , pneumatic positioner , position transmitter , actuator stem nut for control valve 3361-cv-1 sl no 230330-230337 total quantity : 50