Latest non return valves Tenders | Government non return valves Tenders

Central Government/Public Sector

CTN :43061997

15 Dec, 2025 NA

Sonbhadra - Uttar Pradesh

Tender For supply of ci non-return valves for ntpc singrauli stage-iii 2x800mw

Central Government/Public Sector

CTN :43062757

26 Dec, 2025 NA

East Singhbhum - Jharkhand

Tender For supply of leather apron for welding, size- large, flame resistance, open back design, dettachable sleeves, kevlar thread, light weight and high durability,gas cutting nozzle for lpg cutogen 5 coolex 1 by 16 inch , size- 1 by 16 inch,gas cutting nozzle for lpg cutogen 5 coolex 3 by 64 inch , size- 3 by 64 inch,welding goggles for eye protector toughened glass 2.0 welding filter as per is 5983 latest,black glass for welders screen, thickness- 2 mm, annual rate contract current- 600, protective shade- 12,white glass for welders screen, thickness- 1 mm, annual rate contract current- 40, protective shade- 2,welding gloves, size- 300mm, type- 1 as per is -2573 latest, isi marked,welding gloves, size- 350mm, type- 1 as per is -2573 latest, isi marked,electrode holder for manual electric annual rate contract welding as per is 6901 latest , type a fully insulated , rated current- 600, bis marking,gas cutting torch cutogen 5, 450mm by 90degree with 3 by 64 inch coolex nozzle with flashback arrestor fr18, fuel gas type- oxy acetylene,oxygen regulator iox63b double stage with flas

Central Government/Public Sector

CTN :42411642

10 Dec, 2025 NA

Golaghat - Assam

Tender For corrigendum : design, engineering, procurement, fabrication, inspection, testing, transportation, and supply of flame arrestor as per material requisition

CTN :43021034

15 Dec, 2025 5.87 Lacs

Karnal - Haryana

Tender For repair/ replacement of submersible/ horizontal pumping sets for tubewell/ booster consisting mainly of motor, pump electrical control panel, starter, cable and all accessories sluice valve, non return valves specials, lowering pipe etc. including all

CTN :43021040

15 Dec, 2025 3.94 Lacs

Karnal - Haryana

Tender For repair/ replacement of submersible/ horizontal pumping sets for tubewell/ booster consisting mainly of motor, pump electrical control panel, starter, cable and all accessories sluice valve, non return valves specials, lowering pipe etc. including all

CTN :42970448

15 Dec, 2025 4.18 Lacs

Multi City - Andhra Pradesh

Tender For painting to the new raw water pump house and supply and delivery of non return valves and sluice valves to the hsc motors at nakkalapalli pump house in pulivendula municipality

corporations/Associations/Others

CTN :43003396

24 Dec, 2025 29.70 Lacs

Kolkata - West Bengal

Tender For supply, delivery, installation and commissioning of three sets of non-return valves and expansion joints and one butterfly valve at delivery pipelines of pump unit no. 1, 2 and 3 of auckland square b.p.s.

Central Government And Public Sector

CTN :42969952

19 Dec, 2025 NA

Kaiga - Karnataka

Tender For supply of non return valves d d wafer type non return valve 80mm , wafer type non return valve 100mm , wafer type non return valve 150mm , wafer type non return valve 200mm , wafer type non return valve 250mm , wafer type non return valve 300mm

State Government

CTN :42901735

22 Dec, 2025 29.88 Lacs

Sarni - Madhya Pradesh

Tender For procurement of globe valves, gate valves and non return valves of various size and class for aoh of unit no. 10 of ph-iv, stps, sarni. - class 1500 forged carbon steel globe valve socket weld ends with ibr certificate, with hand wheel operated. body astm a105, in-situ stellited seatbonnet astm a105, in-situ stellited seatstem type 410 ssdisc type 410 ss, in-situ stellited seatyoke bush astm a439 type d2stem packing : graphite with braided ringsgasket : graphitemake- l&t valves ltd, bhel, bdk, sri iyyappa industries only, 25mm, 50mm, class 2500 forged carbon steel globe valve socket weld ends with ibr certificate, with hand wheel/handle operated. body astm a105/ astm a216 gr. wcb, in-situ stellited seatbonnet astm a105, in-situ stellited seatstem type 410 ssdisc type 410 ss, in-situ stellited seatyoke bush astm a439 type d2 / is-305 ab-1stem packing : graphite with braided ringsgasket : graphite / pressure seal ring soft ironmake- l&t valves ltd., bhel, bdk, sri iyyappa industries, 25mm, 50mm, 40 mm, class 800 forged carbon steel gate valve, socket weld end connection with mnufacturer material test certificatebody & bonnet astm sa105stem type 410 sswedge 13% cr (ss410)stem & seat ring 13% cr (ss410)gland packing : graphitestuds & nuts- astm a193 gr.b7 & astm a194 gr.2hoperation: hand wheel operatedhydro test for shell & seat:209& 153 kg/cm2intended working tempoerature of medium-425 degree cmax. permissible working pressure- 97.8 kg/cm2make- l&t valves ltd., bhel, bdk, sri iyyappa industries., valve size: 40 mm, class 1500 forged carbon steel non return valve socket weld ends with ibr certificatevalve type - piston lift checkbody & cover plate astm sa105bonnet astm a105, in-situ stellited seatseat integral + stellite gr. 6 (min 4 mm)disc 13% cr (ss410) + stellite gr. 6 (min 4 mm)studs- astm a193 gr. b7opration : selfgasket : graphite / pressure seal ring soft ironhydro test for shell & seat: 396 & 290.5 kg/cm2intended working tempoerature of medium-425 degree cmax. permissible working pressure- 183.4 kg/cm2make- l&t valves ltd., bhel, bdk, sri iyyappa industries., valve size: 25mm, pipe size: 33.4 mm x th: 4.55 mm, class 2500 forged carbon steel non return valve socket weld ends with ibr certificatevalve type - piston lift checkbody & cover plate astm sa105bonnet astm a105, in-situ stellited seatseat integral + stellite gr. 6 (min 4 mm)disc 13% cr (ss410) + stellite gr. 6 (min 4 mm)studs- astm a193 gr. b7opration : selfgasket : graphite / pressure seal ring soft ironhydro test for shell & seat: 660 & 484 kg/cm2intended working tempoerature of medium-425 degree cmax. permissible working pressure- 305.6 kg/cm2make- l&t valves ltd., bhel, bdk, sri iyyappa industries., valve size: 40 mm, pipe size: 48.3 mm x th: 5.08 mm, valve size: 50 mm, pipe size: 60.3 mm x th: 5.54 mm