Latest non return valves Tenders | Government non return valves Tenders

corporations/Associations/Others

CTN :45345524

15 Jun, 2026 10.97 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of oh of main steam line valve v2 6 , oh of steam by pass valve v2 27,15, and v2 7 , oh of es 3,4,5,6 and 7 , oh of v2 -82-84 and v2-81-a to 81c , oh of hd-21, hd-29, hd-30 and hd-31 , oh of nrv of h.p. heater and feed pump , oh of group protection valve of hph , oh of dw-4, 37,38,39,40,41 and ca 5 , oh of cst makeup valve v6 60 , oh of as-48 valve , oh of nrv of extraction line es-8 , oh of suction valve of bfp , oh condensate wtr throw off valve to condenser , oh throw off valve to cond and steam isolating of lph2 , oh of steam isolating valve of lph 3, 4 , oh of safety valve of aux prds or deaerator , oh of safety valve of h.p. heater , oh of safety valve of l.p. heater. , oh of safety valve of cbd tank. , oh of safety valve of flange or stud heatng , oh of safety valve of warm up line. , overhauling of actutator of as 48 valve , oh of actr feed line valvev2 81 or v2 82 or v2 83 or v2 84 , oh of actr of v2 7 or v2 15 or v2 27 , oh of actr drip line valve and ext line valve , oh of actr valve connected to condenser , oh of actr cst make valve , oh of actr of msv l and r , oh of actr of steam isolating valve to lph2 to 4 , oh of actr steam throw off valve to condenser , cut or weld or repl of hp valve 15 to 50mm , cut or weld or repl of hp valve 51 to 100mm , cut or weld or repl of h p valve 101 to 150mm , oh of butterfly valve of condenser , oh of dea and fst with internal painting , repair or replacement of broken hanger , tightening of loose hangers , cut or weld or repl of l.p. valve 15 to 50mm , cut or weld or repl of l.p. valve 51 to 100mm , cut or weld or joint of h.p. pipe 15 to 50mm , cut or weld or joint of h.p. pipe 51 to 100mm , cut or weld or joint of h.p. pipe 101 to 150mm , cut or weld or joint of h.p. pipe 151 to 300mm , lift or straight aprds hdr by cutting weldding , o h of lph 1a , 1b , o h of lph 2 3 and 4 , oh and attend flange leakage of gc i or ii , clean of turbine oil or h2 gas cooler str , repl of damaged sp. valve v2 38 , repl of damaged special valve v2 27 , oh of turbine oil coolers , oh of main ejectors of turbine , oh of h.p. heater , oh of lcv 3to15pcv-5, 14,16,17,tcv 8 , repl bend of lp drip connected to drip pump or condenser , cut damaged bend of hph drip cont to dea , cut weld or repl of h.p. valve 151 to 300mm , blank of crh line for ht and normalizing , oh of h.p. valve nrv in h.p. line , oh of l.p. valve nrv , oh of energy absorber of bfp , oh of dss of aux. prds.

corporations/Associations/Others

CTN :45345600

17 Jun, 2026 14.56 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of oh of main steam line valve v2 6 , oh of steam by pass valve v2 27,15, and v2 7 , oh of es 3,4,5,6 and 7 , oh of v2 -82-84 and v2-81-a to 81c , oh of hd-21, hd-29, hd-30 and hd-31 , oh of nrv of h.p. heater and feed pump , oh of group protection valve of hph , oh of dw-4, 37,38,39,40,41 and ca 5 , oh of cst makeup valve v6 60 , oh of as-48 valve , oh of nrv of extraction line es-8 , oh of suction valve of bfp , oh condensate wtr throw off valve to condenser , oh throw off valve to cond and steam isolating of lph2 , oh of steam isolating valve of lph 3, 4 , oh of safety valve of aux prds or deaerator , oh of safety valve of h.p. heater , oh of safety valve of l.p. heater. , oh of safety valve of cbd tank. , oh of safety valve of flange or stud heatng , oh of safety valve of warm up line. , overhauling of actutator of as 48 valve , oh of actr feed line valvev2 81 or v2 82 or v2 83 or v2 84 , oh of actr of v2 7 or v2 15 or v2 27 , oh of actr drip line valve and ext line valve , oh of actr valve connected to condenser , oh of actr cst make valve , oh of actr of msv l and r , oh of actr of steam isolating valve to lph2 to 4 , oh of actr steam throw off valve to condenser , cut or weld or repl of hp valve 15 to 50mm , cut or weld or repl of hp valve 51 to 100mm , cut or weld or repl of h p valve 101 to 150mm , oh of butterfly valve of condenser , oh of dea and fst with internal painting , repair or replacement of broken hanger , tightening of loose hangers , cut or weld or repl of l.p. valve 15 to 50mm , cut or weld or repl of l.p. valve 51 to 100mm , cut or weld or joint of h.p. pipe 15 to 50mm , cut or weld or joint of h.p. pipe 51 to 100mm , cut or weld or joint of h.p. pipe 101 to 150mm , cut or weld or joint of h.p. pipe 151 to 300mm , lift or straight aprds hdr by cutting weldding , o h of lph 1a , 1b , o h of lph 2 3 and 4 , oh and attend flange leakage of gc i or ii , clean of turbine oil or h2 gas cooler str , repl of damaged sp. valve v2 38 , repl of damaged special valve v2 27 , oh of turbine oil coolers , oh of main ejectors of turbine , oh of h.p. heater , oh of lcv 3to15pcv-5, 14,16,17,tcv 8 , repl bend of lp drip connected to drip pump or condenser , cut damaged bend of hph drip cont to dea , cut weld or repl of h.p. valve 151 to 300mm , blank of crh line for ht and normalizing , oh of h.p. valve nrv in h.p. line , oh of l.p. valve nrv , oh of energy absorber of bfp , oh of dss of aux. prds. , 2coat paint bcw,clr,bfp,cep,drip pump and line , 2coat paint cst,bcw pump ,swc tank,line,valve , 2coat paint hcplg,sw,bcw,cw exc clr line , 2coat paint air washer sys,cep or phos orhyd , 2coat spray paint syn super enamel lpc , 2coat spray paint front ped,barring gear , 2coat spray paint brg and housing turbine , 2coat spray paint cntl valve casing , 2coat spray paint condenser and line , 2coat spray paint main oil tank , 2coat spray paint main ejector , 2coat spray paint centrifuging machine , 2coat spray paint lube oil cooler , letter writing 2 inch size dia

Central Government/Public Sector

CTN :45313720

30 May, 2026 1.10 Lacs

Kanhan - Maharashtra

Tender For supply of spares for hemm - o-ring , tube , lmt & quick rel. valve , butterfly valve , tee connector , elbow , repair kit , mount rubber , tran. oil temp gauge , trans. oil pressure gauge , air horn , pin , cyl compressed gas n2 (p. no. 4600001177)

CTN :45324707

02 Jun, 2026 31.86 Lacs

Sangli - Maharashtra

Tender For supply erection, testing and commissioning of multi door non return valves 2 nos. at mhaisal lis stage iv and butterfly valve 1 no. at mhaisal lis stage ii

CTN :45311769

30 May, 2026 NA

Panipat - Haryana

Tender For supply of thyssenkrupp 1250 and 1750 cf machine spares - batch type centrifugal machine 1750 & 1250 kb, 1. rubber buffer for kb 1750, 2. rubber buffer for kb 1250, 3. polyurethane star for coupling for kb 1750, 4. polyurethane star for coupling for kb 1250, 5. o-ring 110 x 3, 6. o-ring 140 x 4, 7. o-ring 240 x 5, 8. v-seal for 160 diameter, 9. circlip 140 x 4, 10. tension set for 110 x 160 x 45, 11. tension ring set 60 x 67 x 9, 12. tension ring set 60 x 68 x 12, 13. flat jet nozzle 900, 14. rubber seal kit for 5 inch dia cylinder, 15. rubber ring 909 dia, 16. rotary distributor, 17. rubber seal kit for rotary distributor, 18. rubber seal kit for bottom valve pneumatic cylinder size-6 inch, 19. rubber seal kit for dia 2 inch pneumatic cylinder, 20. rubber seal kit for dia 3 inch pneumatic cylinder, 21. repair kit for 300nb butterfly valve- delval, 22. repair kit for 200nb butterfly valve -delvel, 23. rubber diaphragm for brake, 24. break pad (01 set=04 nos) sintered bronze, 25. tension spring for brake lever, 26. spring for brake pad, 27. solenoid valve srg-300, 28. solenoid valve sr-300, 29. seal kit for solenoid valve srg-300, 30.seal kit for solenoid valve sr-300, 30. proximity switch m-30 x 65, 31. proximity switch m-50 x 65, 32. pilot operated non-return valve, 33. corrugated rubber hose pipe 1 x 1200mm long, pressure-10kg/cm2, 34. corrugated rubber hose pipe 1/2 x 1200mm long, pressure-10kg/cm2, 35. corrugated rubber hose pipe 1/2 x 800mm long, pressure-10kg/cm2, 36. corrugated rubber hose pipe 1/2 x 900mm long, pressure-10kg/cm2, 37. flexible hose pipe 3/8 x 1000mm long, pressure-10kg/cm2, 38. benjo bolt , 39. benjo bolt 3/8 , 40. corrugated flexible hose pipe 3/8 x 800mm long with benjo connection, 41. corrugated flexible hose pipe 1/4 x 1000mm long, 42. corrugated flexible hose pipe 1/4 x 700mm long with benjo connection, 43. benjo flexible rubber hose pipe 3/8 x 1000mm long, 44. rubber o ring, 45. gun metal wear plate (01 set=3 nos), 46. butterfly valve with pneumatic cylinder make- delvel, size-1 inch, 47. butterfly valve with pneumatic cylinder make- delvel, size-12 inch

CTN :45198865

28 May, 2026 2.30 Lacs

Thiruvananthapuram - Kerala

Tender For corrigendum : supply of swing check type reflux (non-return] valves for water work purpose - is 5312 (q3)

Central Government/Public Sector

CTN :45292299

06 Jun, 2026 NA

Khorda - Odisha

Tender For tender for supply of fire hydrant system at uco zo bbs - monoblock pump , with motor 5.5 kw , accessories , base plate , capacity 900 lpm , discharge head 40 to 45m , control panel with local push button , supplying , installing , testing and commissioning approved make remote paging station for zone selection , supplying , installing , testing and commissioning of class c ms pipes 100mm nominal dia , supplying , installing , testing and commissioning of class c ms pipes 80mm nominal dia , supply , installation , testing & commissioning of ci butterfly valves , supply , installation , testing & commissioning of ci gate valve , supplying , installing , testing and commissioning of c.i. non-return valves , supply , installation , testing & commissioning of fire brigade inlet connection of 3 way , m.s. hose cabinet stand mounted type fabricated out of m.s. sheet , single headed hydrant valve , 2 lengths of 15 m long , 63mm dia rrl hose , 1no. stainless steel short branch pipe of 63 mm dia. with nozzle. , hose reel drum of swinging type with 19mm dia rubber braided hose of 36 m , fire exit signage at each entry of staircase on every floor , floor identification signage at each stair enclosure on every floor , camc for 4 years after expiry of one year warranty of fire fighting system

Central Government/Public Sector

CTN :45304117

15 Jun, 2026 10.00 Lacs

Faizabad - Uttar Pradesh

Tender For repair /maintenance/replacement of butterfly valves, sluice valve, non-return valve, and supply of water treatment chemicals with allied works at ayodhya cantt under age(i) ayodhya

Central Government / Public Sector

CTN :45103478

28 May, 2026 NA

Secunderabad - Telangana

Tender For corrigendum : supply of swing check type reflux (non-return] valves for water work purpose - is 5312 (q3)

CTN :45142257

30 May, 2026 15.00 Lacs

Rewa - Madhya Pradesh

Tender For supply of jalpradya and pipe line material nagar prishad hanumana -isi gi pipes (surya/swastik/tata) – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi sockets – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi unions – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi tees – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi elbows – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi bends – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi nipples – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi reducer sockets – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi reducer elbows – 2 star rating: 50mm, 63mm, 75mm, 90mm, 100mm | isi gi reducer tees – 2 star rating: 50mm, 63mm 75mm, 90mm, 100mm flanges (2-hole pattern); 50mm, 63mm, 75mm, 90mm, 100mm pvc pipes (10 kg/cm² pressure rating); 3", 4", 6" c.i. bends; 3", 4", 6" c.i. reducer sockets; 3", 4", 6" c.i. reducer tees; 3", 4", 6" c.i. reducer bends; 3", 4", 6" c.i. air valves; 2", 3", 4", 6" c.i. non-return valves; gland packing cord, white lead (safeda), molten lead, jointing compound; heavy-duty plastic taps (1/2"); heavy-duty steel taps (1/2"); rubber rings (3", 4", 6", 8"); nuts & bolts (tvs company, all sizes); pvc tees (2", 2.5", 3", 4", 6"); pvc elbows (2", 2.5", 3", 4", 6"); pvc sockets (2", 2.5", 3", 4", 6"); pvc bends (2", 2.5", 3", 4", 6"); pvc reducer sockets (2", 2.5", 3", 4", 6"); pvc reducer tees (2", 2.5", 3", 4", 6"); pvc reducer bends (2"). 2.5, 3, 4, 6; clamps: 1-1/4, 1-1/2, 2, 2.5, 3, 4, 6; spindle rod (repair): 2, 2.5, 3, 4, 6; spindle rod with nut: 2, 2.5, 3, 4, 6, 8"; pipe wrench (taparia): 10, 12, 14, 18, 24; chain wrench (taparia): no. 36; spanner set (taparia): 4, 6, 8, 10, 12; t-wrench set (taparia); rubber packing; raw rubber; gate valve (isi brass): 1/2, 3/4, 1, 1.5, 2, 2.5, 3, 4; gate valve (c.i.): 1/2, 3/4, 1, 1.5, 2, 2.5, 3, 4; c.i. joint: 3, 4, 6, 8; c.i. sluice valve: 3, 4, 6, 8; c.i. tailpiece: 3, 4, 6, 8; c.i. bend (90 degrees): 3, 4, 6, 8; submersible pump (isi marked): 1 hp kirloskar/crompton (8-stage, 12-stage, 16-stage, 18-stage, 20-stage); 1.5 hp kirloskar/crompton (8-stage, 12-stage, 16-stage). stages: 18, 20 | 2 hp kirloskar/crompton | stages: 8, 12, 16, 18, 20 | 3 hp kirloskar/crompton (t6/t4) | stages: 12, 16, 18, 20 | 5 hp kirloskar/crompton (t6/t4) | stages: 8, 12, 16, 18, 20 | 6 hp kirloskar/crompton (t6/t4) | stages: 8, 12, 16, 18, 20 | 7.5 hp kirloskar/crompton (t6/t4) | stages: 8, 12, 16, 18, 20 | 10 hp kirloskar/crompton | stages: 8, 12, 16, 18, 20 | 15 hp kirloskar/crompton | stages: 8, 12, 16, 18, 20 | ltl panel board: 1 hp, 2 hp, 3 hp, 5 hp, 7.5 hp, 10 hp, 15 hp, 20 hp bch starter ltl (1 hp, 2 hp, 3 hp, 5 hp, 7.5 hp, 10 hp, 15 hp, 20 hp); starter oil; sluice valve (2.5 inches, 3 inches, 4 inches, 6 inches, 8 inches, 10 inches); rubber packing; voltage meter (bch company: 1 hp, 2 hp, 3 hp, 5 hp, 7.5 hp, 10 hp, 15 hp, 20 hp); ammeter (bch company: 1 hp, 2 hp, 3 hp, 5 hp, 7.5 hp, 10 hp, 15 hp, 20 hp); c.i. d-joint (3", 4", 6", 8", 10"); heavy-duty chain pulley (5 ton); main switch ltl (3 hp, 5 hp, 7.5 hp, 10 hp, 15 hp, 20 hp); pvc. pipe wrap (tape) 1", 3/4"; elbows; couplers (sockets) for motor connection 1", 3/4"; vice (thin type) including nuts and bolts; rope 6mm, 8mm; saddle clamps for pipe connections: 315mm, 280mm, 250mm, 225mm, 200mm, 180mm, 160mm, 140mm, 125mm, 110mm; mdpe pipe 1/2"; ferrule 1/2"; nuts & bolts (size 13); tvs clamps 3", 4", 6", 8"; grinder machine; t-wrench 24x27; cutter machine; hammer drill machine; hammer; chisel; axe; hdpe pipe: 110mm, 125mm, 140mm, 160mm, 180mm, 200mm, 225mm, 250mm, 280mm, 315mm; hdpe tee: 110mm, 125mm, 140mm, 160mm, 180mm, 200mm, 225mm, 250mm, 280mm, 315mm; hdpe coupler (joint): 110mm, 125mm, 140mm, 160mm, 180mm, 200mm, 225mm, 250mm, 280mm, 315mm. reducers: 280/250 mm, 250/225 mm, 225/200 mm, 200/180 mm, 180/160 mm, 160/140 mm, 140/125 mm, 125/110 mm; bands: 110 mm, 125 mm, 140 mm, 160 mm, 180 mm, 200 mm, 225 mm, 250 mm, 280 mm, 315 mm;

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