Procurement of spares for m/s koso make actuators of on/off valves and control valves installed at onshore gas terminal hpht asset

Supply of high pressure manual gate valves dn 50, 2500 class,supply of high pressure manual gate valves dn 100, 2500 class

Gear lubricants, multipurpose (?extreme?pressure?gear?oil?) (v3) conforming to is 1118

Pressure safety relief valves as per sl. no. 1 of annexure i,pressure safety relief valves as per sl. no. 2 of annexure i

Ttps mechiibmunit iiioverhauling of safety valves and high pressure valves of unit iii boiler during the year 20262027

Procurement of high pressure valves for unit#7 and unit#8

Custom bid for services - testing calibration of safety valves & pressure vesselsin smsii

Calibration services - pressure safety valves pressure any other government approved labs / service provider drilling rigs of ongc mba basin, kolkata

Ttps mech ii bm unit v overhauling of high pressure valves safety valves in boiler and prds station valves of unit v during overhaul for the year 2026 2027

Control pcb of main steering gear system, 7173-kas kolbelt 71730002