Bids Are Invited For 00010 M1878219606 VV,BTFL: WFR,BS EN 593+,PN10,300MM,MAN NO 20.000 16.02.2025 00020 M1878219605 VV,BTFL: WFR,BS EN 593+,PN10,200MM,MAN NO 10.000 16.02.2025 00030 M1878519604 VV,BTFL: WFR,EN593+,CI,PN10,150MM,PNE U NO 24.000 16.02.2025 00040 M1878270766 VV,BTFL: WFR,EN593+,FG260,PN 10,350MM NO 10.000 16.02.2025 00050 M1878270552 VV,BTFL: WFR,CI,FG200,PN10,150MM,MAN NO 4.000 16.02.2025 00060 M1878570710 VV,BTFL: WFR,EN593+,CI,PN10,100MM,PNE U NO 12.000 16.02.2025 00070 M1878170958 VV,BTFL: WFR,EN593+,CI,PN10,250MM,MAN NO 4.000 16.02.2025 00080 M1878219608 VV,BTFL: WFR,BS EN 593+,PN10,400MM,MAN NO 10.000 16.02.2025 00090 M1878170776 VV,BTFL: WFR,BS EN 593+,PN10,450MM,MAN NO 2.000 16.02.2025 00100 M1878900257 VV,BTFL: BS5155,FLG,SGI,PN6,150MM,PNE U VALVE,BUTTERFLY TYPE : WAFER DESIGN SPEC : IS 13095/BS 5155/API 609/BS EN 593 MATERIAL,BODY : CAST IRON MATERIAL SPEC,BODY : CI IS 210 FG 260 MATERIAL,TRIM : SHAFT SS 410 DISC SGI EN1563 EN-GJS-400-15 BORE : 300 MM PRESSURE DESIGNATION : PN 10 NOMINAL SIZE : 300 MM ADDITIONAL INFORMATION : MANUAL WORM GEAR BOX OPERATED BI-DIRECTIONAL FLOW WITH MANUAL WORM GEAR BOX VALVE SHOULD BE SUITABLE TO MOUNT BETWEEN ANSI B16.5 CL150 FLANGES. 00020 - M1878219605 Specification VALVE,BUTTERFLY TYPE : WAFER DESIGN SPEC : IS 13095/BS 5155/API 609/BS EN 593 MATERIAL,BODY : CAST IRON MATERIAL SPEC,BODY : CI IS 210 FG 260 MATERIAL,TRIM : SHAFT SS 410 DISC SGI EN1563 EN-GJS-400-15 BORE : 200 MM PRESSURE DESIGNATION : PN 10 NOMINAL SIZE : 200 MM ADDITIONAL INFORMATION : MANUAL WORM GEAR BOX OPERATED BI-DIRECTIONAL FLOW WITH WORM GEAR BOX AND HANDWHEEL VALVE SHOULD BE SUITABLE TO MOUNT BETWEEN ANSI B16.5 CL150 FLANGES. 00030 - M1878519604 Specification VALVE,BUTTERFLY TYPE : WAFER DESIGN SPEC : IS 13095/BS 5155/API 609/BS EN 593 MATERIAL,BODY : CAST IRON MATERIAL SPEC,BODY : CI IS 210 FG 260 MATERIAL,TRIM : SHAFT SS 410 DISC SGI EN1563 EN-GJS-400-15 BORE : 150 MM PRESSURE DESIGNATION : PN 10 NOMINAL SIZE : 150 MM ADDITIONAL INFORMATION : PNEUMATIC OPERATED WITH PNEUMATIC POWER ACTUATOR AND ACCESSORIES, OPERATING PRESSURE:AIR 5KSC VALVE SHOULD BE SUITABLE TO MOUNT BETWEEN ANSI B16.5 CL150 FLANGES. 00040 - M1878270766 Specification VALVE,BUTTERFLY Page 3 of 11 NTPC Limited ( A Government of India Enterprise ) Tender Enquiry No. 9900290461 TYPE : WAFER DESIGN SPEC : IS 13095/BS 5155/API 609/BS EN 593 MATERIAL,BODY : CAST IRON MATERIAL SPEC,BODY : CI IS 210 FG 260 MATERIAL,TRIM : SHAFT SS 410 DISC SGI EN1563 EN-GJS-400-15 BORE : 350 MM PRESSURE DESIGNATION : PN 10 NOMINAL SIZE : 350 MM ADDITIONAL INFORMATION : MANUAL WORM GEAR BOX OPERATED BI-DIRECTIONAL FLOW WITH WORM GEAR BOX VALVE SHOULD BE SUITABLE TO MOUNT BETWEEN ANSI B16.5 CL150 FLANGES. 00050 - M1878270552 Specification VALVE,BUTTERFLY TYPE : WAFER DESIGN SPEC : IS 13095/BS 5155/API 609 MATERIAL,BODY : CAST IRON MATERIAL SPEC,BODY : IS 210 GRADE FG200 MATERIAL,SEAT : EPDM PRESSURE DESIGNATION : PN 10 NOMINAL SIZE : 150 MM ADDITIONAL INFORMATION : MANUAL OPERATED MOC: DISC MATERIAL:SS316, STEM MATERIAL:SS 410, OPERATING TYPE : GEAR BOX WITH STANDARD WORM WHEEL TYPE, VALVE SHOULD BE SUITABLE TO MOUNT BETWEEN ANSI B16.5 CL150 FLANGES. OTHER MOC AND DIMENSIONS SHALL BE AS PER STANDARD 00060 - M1878570710 Specification VALVE,BUTTERFLY TYPE : WAFER DESIGN SPEC : IS 13095/BS 5155/API 609/BS EN 593 MATERIAL,BODY : CAST IRON MATERIAL SPEC,BODY : CI IS 210 FG 260 MATERIAL,TRIM : SHAFT SS 410 DISC SGI EN1563 EN-GJS-400-15 BORE : 100 MM PRESSURE DESIGNATION : PN 10 NOMINAL SIZE : 100 MM ADDITIONAL INFORMATION : PNEUMATIC OPERATED WITH PNEUMATIC ACTUATOR AND ACCESSORIES, AIR PRESSURE : 5KSC VALVE SHOULD BE SUITABLE TO MOUNT BETWEEN ANSI B16.5 CL150 FLANGES. 00070 - M1878170958 Specification VALVE,BUTTERFLY TYPE : WAFER DESIGN SPEC : IS 13095/BS 5155/API 609/BS EN 593 MATERIAL,BODY : CAST IRON MATERIAL SPEC,BODY : CI IS 210 FG 260 MATERIAL,TRIM : SHAFT SS 410 Page 4 of 11 NTPC Limited ( A Government of India Enterprise ) Tender Enquiry No. 9900290461 DISC SGI EN1563 EN-GJS-400-15 BORE : 250 MM PRESSURE DESIGNATION : PN 10 NOMINAL SIZE : 250 MM ADDITIONAL INFORMATION : MANUAL WORM GEAR BOX OPERATED BI-DIRECTIONAL FLOW WITH WORM GEARBOX AND HANDWHEEL VALVE SHOULD BE SUITABLE TO MOUNT BETWEEN ANSI B16.5 CL150 FLANGES. 00080 - M1878219608 Specification VALVE,BUTTERFLY TYPE : WAFER DESIGN SPEC : IS 13095/BS 5155/API 609/BS EN 593 MATERIAL,BODY : CAST IRON MATERIAL SPEC,BODY : CI IS 210 FG 260 MATERIAL,TRIM : SHAFT SS 410 DISC SGI EN1563 EN-GJS-400-15 BORE : 400 MM PRESSURE DESIGNATION : PN 10 NOMINAL SIZE : 400 MM ADDITIONAL INFORMATION : MANUAL WORM GB OPERATED BI-DIRECTIONAL FLOW WITH WORM GEARBOX AND HANDWHEEL VALVE SHOULD BE SUITABLE TO MOUNT BETWEEN ANSI B16.5 CL150 FLANGES. 00090 - M1878170776 Specification VALVE,BUTTERFLY TYPE : WAFER DESIGN SPEC : IS 13095/BS 5155/API 609/BS EN 593 MATERIAL,BODY : CAST IRON MATERIAL SPEC,BODY : CI IS 210 FG 260 MATERIAL,TRIM : SHAFT SS 410 DISC SGI EN1563 EN-GJS-400-15 BORE : 450 MM PRESSURE DESIGNATION : PN 10 NOMINAL SIZE : 450 MM ADDITIONAL INFORMATION : MANUAL WORM GEAR BOX OPERATED BI-DIRECTIONAL FLOW WITH WORM GEARBOX AND HANDWHEEL VALVE SHOULD BE SUITABLE TO MOUNT BETWEEN ANSI B16.5 CL150 FLANGES. 00100 - M1878900257 Specification VALVE,BUTTERFLY DESIGN SPEC : BS 5155 END CONNECTION : FLANGED ENDS ASME B16.5 150# MATERIAL,BODY : SPHEROIDAL GRAPHITE IRON MATERIAL SPEC,BODY : DIN 1693 GGG40 + EPOXY MATERIAL,SEAT : HT SILICON BORE : 150 MM PRESSURE DESIGNATION : PN6 LENGTH,F TO F : 56 NOMINAL SIZE : 150 MM ADDITIONAL INFORMATION : PNEUMATICALLY OPERATED DISC MATERIAL:SGI DIN1693 GGG40+EPOXY Page 5 of 11 NTPC Limited ( A Government of India Enterprise ) Tender Enquiry No. 9900290461 SHAFT MATERIAL:STAINLESS STEEL 410 PNEUMATIC PRESSURE FOR ACTUATOR DESIGN 5KG/CM2 VALVE SEAT LEAKAGE CLASS-ZERO LEAKAGE,TIGHT SHUT OFF LIMIT SWITCH BOX-2 CABLE ENTRIES-1/2 INCH NPT (F) ALL MOUNTING BRACKET/COUPLER ARE IN MILD STEEL MATERIAL FLOW DIRECTION- BI DIRECTIONAL WITH PNEUMATIC ACTUATOR AND ACCESSORIES Total Quantity : 102