Tender For bid to ras supply of maintenance spares for cryogenic oxygen generation plant - v belts a 85 for liquid oxygen pump , expan engine inlet valve - inlet valve , expan engine outlet valve - outlet val , oil pump for expansion engine , piston ring gft for expansion engine , guide ring gft for expansion engine , ball valve for expansion engine , ball valve springs for expansion engine , ball valve ball for expansion engine , oil seal set for expansion engine , gland packing ptfe rope 8 mm , pressure gauges for expansion engine , push rod - inlet outlet - for expansion en , valve block spring for expansion engine , rupture discs -push rod washer , cup washer teflon -valve block- , push pump spring -big and small , hydraulic push pump roller , hydraulic push pump roller holder and plat , v belt c160 for expansion engine , piston rod set for expansion engine , copper washer -ball valve- , oil scrapper ring for expansion engine , engine suction valve - for cylinder head , engine delivery valve - for cylinder hea , ss 304 liner - 36 mm bore for lo pump , ss 304 piston - 36 mm bore for lo pump , oil pump for liquid oxygen pump , piston rings -4 pair - oxygen pump , expander ring for liquid oxygen pump , guide rings for liquid oxygen pump , oil seal for liquid oxygen pump , oil wiper ring for liquid oxygen pump , non return valve 5 by 8 inch for liquid oxygen , non return valve springs 5 by 8 inch for oxygen , non return valve balls 5 by 8 inch for oxygen , copper washer for liquid oxygen pump , gland packing rope ptfe - 5 mm , piston rod set with liner for oxygenpump , globe valve for battery 3 inch , globe valve for battery 2 inch , heater 4 kw for defroster , heater element for battery 2kw , ss ball valve - 01 inch , ss ball valve - 3 by 4 inch , ss needle valve 3 by 8 inch , carbon filter for op 150 plant , dust filter for op 150 plant , cylinder valves for oxygen pump , pig tails for manifold , needle valve for asu panel 3 by 8 inch , v belt pix spc 5300 , safety valve - 165 ksc set pressure , manifold valve brass complete set , 3rd stage gland packing for 4ha4q compre , 4th stage gland packing for 4ha4q compre , spring plate - 1- 2- 3 stage suction , spring plate - 1- 2- 3 stage delivery , spring plate 4th stage suction and deliver