bids are invited for 14 low load feed control valve - tag no.-fdv-14 , 1,4 inch ss tubing- 12 meter for each tag , ss fittings for connection to air filter regulator- for each tag , ss fittings for connection to air lock relay- for each tag , ss fittings for connection to ia header isolation valve - for each tag , ss equal tee - for each tag , ss 1,2 inch npt m x 1,4 inch od tube connector- for each tag , valve diagnostic and configuration software- for all tags , cv test charges for each control valve , gaskets-commissioning spares , gland packing- commissioning spares , mandatory spares-fdv14- critical control valve -pneumatic and electro-hydraulic actuator assembly , mandatory spares-fdv14-critical control valve -diaphragms, o rings, seals etc. of all types make etc. , mandatory spares-fdv14-critical control valve -solenoid valves if applicable , mandatory spares-fdv14-critical control valve- smart positioner units complete unit and accessories link assembly , mandatory spares-fdv14-critical control valve -pneumatic air-filter- regulator of each type,make rating etc. , mandatory spares-fdv14-critical control valve -air lock relays supply of control valve for 2x660 mw talcher project fdv total quantity : 46