Supply of Flash Back Arrestor Dry Type For Torch End Of Oxygen Lines To Prevent Flash Backs In Oxy Fuel System Conforming To En 730/Iso 5175-1/Is 11006 Standards With Flame Arrestor Fa And Non Return Valve Nrv Working Pressure: 15 Bar. End Connections G 3/8 Rh To En 560/Iso 3253 Standards. Make: Messer Gg-91 Oxy Or Esab Fr-18 Or Gce Fr-20T Oxy Or Witt Oxygen E460-3.
Supply Of Pneumatic Non Return Valve Nrv Size 1/4 Inch Both Side Female Threaded, Make-spac, Cemcon, Imi Norgren Or Similar..
Supply Of Hydraulic Valve Nrv.
Repair Maintenance Operation Of Various Electrical And Mechanical Services Mandoli Prison Complex - Misc. Electrical Installation Work In Cj 14 And Replacement Pipe, Nrv And Sluice Valve And Pa System At Mandoli Prison Complex
Repairing/replacement Overhauling And Dismantling Transporting Of Nrv And Sluice Valve Of Nrv 10 Inch-3, Sluice Valve 10 Inch-3 Nrv 8 Inch-3, Sluice Valve 8 Inch-3 At Akwmc, Katras Area.
Supplying And Welding Of 6 Inch Ms Pipe For Replacement Of Old Worn-out Damaged Delivery Pipe For Suction, Nrv, Sluice Valve At Various Tubewells In Sector 6, Mdc
Supply Of Nrv And Sluice Valve For Various Sps/Bps Under Jangpura Constituency Ac-41. Nit No. 20/Eeemm-11/25-26Item No-23
Contract For Reconditioning Of Safety Valve Gate Valve Glove Valve Ball Valve And Nrv Of Line I And Line Ii Plant During Annual Turn Around For The Year 2026-28 At Nfl Vijaipur
S/I/T/C Of Suction/ Delivery Valve And Nrv 200/250 Mm For Pump-Sets At Old Pump House No. 1 Okhla Ww Nit No. 12, Item No.06 2025-26/Ww-Iii
Estimate For Laying Of Ms Main Riser Pipes Providing And Fixing Air Valve, Scour Valve, Nrv Etc For Jindwari Lift Scheme In Changer Area Of Shri Anandpur Sahib