National Thermal Power Corporation Limited

National Thermal Power Corporation Limited has published Bids Are Invited For 250Nb Knife Gate Valve(Kgv) Total Quantity : 12; VALVE,GATE DESIGN SPEC : MSS-SP-81 END CONNECTION : FLANGED MATERIAL,BODY : CAST IRON MATERIAL SPEC,BODY : EN-JL1040 BORE : 250 MM PRESSURE DESIGNATION : PN6 NOMINAL SIZE : 250 MM ADDITIONAL INFORMATION : BI-DIRECTIONAL KNIFE EDGE GATE V/V BODY:JL1040 (WAFER TYPE SEMI LUG DESIGN CAST IRON-SL1040-EPOXY POWDER COATING)(10 MM THICK), GATE:1.4301 NITRITED-STAINLESS STEEL(ASTM A240 GRADE 304) NITRITED (HARDNESS IS APPROX 1000 HV), FLANGE DRILLING STANDARD: PN 10 EN 1092/DIN 2501,FACE TO FACE:EN-558-1/ISO 5752 BASIC SERIES 20/DN 3202 K1, MAXIMUM WORKING PRESSURE:3.0 KG/M2(G) WITHOUT POWER CYLINDER . Last date of submission for this tender is 2025-12-17. This is a Gate Valves tender in Muzaffarpur, Bihar