Latest return valve Tenders | Government return valve Tenders

State Government

CTN :44823164

30 Apr, 2026 15.26 Lacs

Sundernagar - Himachal Pradesh

Tender For supply of 500mm non return valve nrv pr rating pn 10 and flanges on both side confirming to is 5312 2004 , hydraulic pump type 3525 vq 38a 17 86aa20 r vickers , hydraulic pump type 3525 vq 38a 17 86aa20 l vickers , gun metal bush 95mm o d x 60mm i d x 70mm l , gun metal bush 105 mm o d x 70mm i d x 70mm l , gun metal bush 90mm o d x 56mm i d x 168mm l , gun metal bush 110mm o d x 85mm i d x 110mm l

Central Government/Public Sector

CTN :44819713

18 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of flash back arrestor (dry type) for regulator end of acetylene/lpg lines to prevent flash backs in oxy fuel system conforming to en 730/iso 5175 -1/is 11006 standards withflame arrestor(fa) and non return valve(nrv) and thermal cut off valve(tv) working pressure: 1.5 bar for acetylene/5.0 bar for lpg. end connections g 3/8" lh to en 560/iso 3253 standards. make: messer(dgn fuel) or esab(protex ra) or gce(fr-34 r fuel) or weldstar make only.note: offers of oems or their authorised dealers enclosing valid authorised dealership certificate only will be considered. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44792475

01 May, 2026 NA

Vadodara - Gujarat

Tender For corrigendum : supply of stainless steel high pressure adjustable non return valve (nrv) with both endsfemale screwed type for pfs system in indian railway lhb coaches as per the cai rbl-md46111-xii (pt.1),vol-1 dtd.02-01- 2024 attached, size: 1/4" bsp, length =50 to 55 mm and pressure = 10 to 12 bar. material: ss 304 or 316. [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :44801248

30 Apr, 2026 NA

Puri - Odisha

Tender For corrigendum : supply of set of spare parts compatible with electro-pneumatic flushing system of spac make for lhb coaches as per specification no. mmdts 19027, rev-3 or latest consists of 11 items (1) non return valve 3/4", spac part no. spac.0010906 or similar qty- 18 nos, (2) seal kit for water pressuriser unit, spac part no.spac.0020598 or similar qty- 09 sets (3) kit piston assembly- air side, spac part no. spac.0023476 or similar, qty- 09 sets, (4) kit piston assembly- water side, spac part no. spac.0023477 or similar, qty- 09 sets,(5) kit front end cover assembly- water side, spac part no. spac.0023475 or similar qty- 09 sets, (6) kit rear end cover assembly- air side, spac part no. spac.0023479 or similar qty- 09 sets, (7) kit middle end cover assembly, spac part no. spac.0023481 or similar qty- 09 sets, (8) kit spiton rod assembly, spac part no. spac.0023478 or similar, qty- 09 sets (9) kit tie rod assembly, spac part no. spac.0023480 or similar, qty- 09 sets, (10) cylinder barrel assembly- air side, spac part no. spac.0020604 or similar, qty- 09 nos, (11) cylinder barrel assembly- water side, spac part no. rm.0000963 or similar, qty- 09 nos [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :44802983

29 Apr, 2026 NA

Surat - Gujarat

Tender For supply of water ring type vacuum pump d d - water ring vacuum pump with installed coupling set coupling guard exhaust valve non return valve ss automatic drain valve and air cock with as per drawing no. - 305 r2 , mechanical seal assembly part no. 2tf120 423 spare of water ring vacuum pump with model serial no. - 2t-50-d spl 5847 for one to one replacement. moc - as per drawing no. - 305 r2 - as built , complete shaft vane wheel impeller 1st and 2nd stage part no. - 2t f 120 258-r, 2t i 120 2453, 2t ii 120 2454 in assembled balanced condition with as per drawing- 305r2- as built , coupling set with rubber spider part no. - l-100 as spare of water ring type vacuum pump with model serial no. - 2t-50-d spl 5847. moc - as per drawing- 305r2- as built , bearing of water ring type vacuum pump with model serial no. - 2t-50-d spl 5847.moc - as per drawing- 305r2- as built , intermediate disc s and e set part no. - 2t f 120 433 01 set - 02 no. as spare of water ring type vacuum pump with , as per drawing- 305r2- as built , control disc suction side part no. - 2t f 120 432s as spare of water ring type vacuum pump with phosphor. bronze is-28 grade -2 - 1985 as per drawing- 305r2- as built , control disc exhaust side part no. - 2t f 120 432e as spare of water ring type vacuum pump with p. bronze is-28 grade -2 - 1985 as per drawing- 305r2- as built , distance piece part no. - 2t f 120 2533 as spare of water ring type vacuum pump with for one to one replacement. moc - ss-304 as per drawing- 305r2- as built , key part no. - 2t f 120 2563 as spare of water ring type vacuum pump with for one to one replacement. moc - ss- 304 as per drawing- 305r2- as built , key part no. - 2t f 120 2564 as spare of water ring type vacuum pump with model serial no. - 2t-50-d spl 5847 for one to one replacement. moc - ss-304 as per drawing- 305r2- as built , flap ring set part no. - 2t f 120 2553 01 set - 02 no. as spare of water ring type vacuum pump with for one to one replacement. moc - neoprene rubber as per drawing- 305r2- as built , bolts for manifold with plain washers 01 set - 16 no. as spare of water ring type vacuum pump with model serial no. - 2t-50-d spl . moc - sa 193 gr b-7 , as per drawing- 305r2- as built , bolts for bearing case cap with spring washers 01 set - 08 no. as spare of water ring type vacuum pump with .moc - sa 193 gr b-7 , as per drawing- 305r2- as built , bolts for stuffing box with spring washers 01 set - 08 no. as spare of water ring type vacuum pump with for one to one replacement. moc - as per drawing- 305r2- as built , lock nut part no. - 2t f 120 256 2 r1 for water ring type vacuum pump with for one to one replacement. oc- ss 304 as per drawing no. -- oem drawing- 305 r2- as built

Central Government/Public Sector

CTN :44687185

13 Apr, 2026 8.73 Lacs

Angul - Odisha

Tender For corrigendum : supply of elbow assy, part no.se53502 , nozzle conical, part no.se53508 , pipe cross-4 way, part no.se535123 , coupler, part no.se53518 , hose assy, part no.se5352210 , hose assy., part no.se5352223 , hose assy, part no.se5352224 , hose assy, part no.se5352228 , hose assy, part no.se5352243 , hose assy, part no.se535229 , hose assy. l bend on one end 900mm, part no.se5352296 , fuse 3a, part no.se53557 , coupler, part no.se53570 , hose assy 1000 mm, part no.se5358418 , hose assy, part no.se535845 , hose assy., part no.se535846 , hose assy 3000 mm, part no.se535847 , hose assy, part no.se535848 , hose- 2000 mm, part no.se535849 , bolt, part no.se53605 , m10 nut, part no.se53606 , m10 spring washer, part no.se53607 , m8 x 20 bolt, part no.se53608 , spring washer m8, part no.se53609 , bolt m8 x 65, part no.se53610 , m8 nut, part no.se53611 , m10 x 16 bolt, part no.se53612 , m6 x 12.5 bolt, part no.se53625 , m6 spring washer, part no.se53626 , hose clamp, part no.se53629 , elbow with check nut, part no.se53630 , hose clamp, part no.se53633 , nut m6, part no.se53634 , m10 boss, part no.se53635 , m6 boss, part no.se53636 , fuse holder, part no.se53675 , m6 x 25 bolt, part no.se53681 , solenoid valve, part no.se53692 , m12 x 25 bolt, part no.se53698 , m12 spring washer, part no.se53699 , bolt m8 x 50, part no.se53702 , sensor cable assy, part no.se53727 , sensor cable assy . 30ft , part no.se53729 , dry chemical powder, part no.se53753 , tee bsp, part no.se53757 , non return valve, part no.se53762 , o ring kit, part no.se53764 , m10 x 15 bolt, part no.se53788 , end of line resistor unit, part no.se53799 , hose clamp, part no.se53808 , dust cap, part no.se53835 , portable cylinder, part no.se53836 , c02 cartridge 300gm, part no.se53994 , co2 cartridge 400gm, part no.se539941 , teflon bush, part no.se54335 , override mounting bracket, part no.se54405 , over ride unit, part no.se54453 , sensor mounting clip, part no.se54462 , decal cabin, part no.se54469 , splicing connector, part no.se54539 , rupture disc assy - dcp cylinder, part no.se54686 , locking pin assy - override, part no.se55093 , control unit assy., part no.se57110 , tapped pad dcp cyl, part no.se57119 , pilot cylinder assembly gl, part no.se57146 , 5 way manifold, part no.se57147 , horn unit., part no.se57392 , cylinder clamp, part no.se57491 , dcp cylinder 20kg, part no.se57510 , dcp cylinder mounting bracket, part no.se57519 , locking pin assy - nitrogen cylinder, part no.se57394 , star washer, part no.se58193 , n2 cylinder assly, part no.se57480 , nozzle bracket assy., part no.se54323 , co2 cartridge 200gm, part no.se57218

CTN :44383158

16 Apr, 2026 NA

Multi City - Andhra Pradesh

Tender For corrigendum : supply of 250nb swing check valve non returning valve medium sea water required for desalination pump discharge lines location at cam i sdstps

CTN :44803868

29 Apr, 2026 68.92 Lacs

Multi City - Chhattisgarh

Tender For clear water pumping machinery at 10 mld wt a. two nos. centrifugal pump with motor discharge 342.6 m³/hr (95.16 lps) head 76 m b. including star delta starter 2 incomer 2 and 3 no outgoing (l&t,abb, simens) foundation, pipes, with specials, control panel, sluice valve(inlet & outlet) ,non return valves(outlet) 2 , aluminium armoured cable 240 sqmm 3.5 core, coper cable 70 sqmm single core, earthing (each pumps motor),pressure gauging ,tools, spares and lifting arrangement (10 to 32 no. and 24 inch pipe range, nose playar, player hd)

CTN :44787193

29 Apr, 2026 NA

Khammam-T - Telangana

Tender For supply of astm a 352 lcb body integral flanged ends globe and swing check non return valve : : - 3 inches nb x 150 globe valve as per annexure i , 6 inches nb x 150 globe valve as per annexure i , 8 inches nb x 150 globe valve as per annexure i , 1 decimal 5 inches nb x 300 globe valve as per annexure i , 2 inches nb x 300 globe valve as per annexure i , 3 inches nb x 300 globe valve as per annexure i , 4 inches nb x 300 globe valve as per annexure i , 6 inches nb x 300 globe valve as per annexure i , 2 inches nb x 300 swing check nrv as per annexure i , 4 inches nb x 300 swing check nrv as per annexure i , 6 inches nb x 300 swing check nrv as per annexure i , 8 inches nb x 300 swing check nrv as per annexure i , 10 inches nb x 300 swing check nrv as per annexure i

CTN :44775385

17 Apr, 2026 31.13 Lacs

Khurja - Uttar Pradesh

Tender For tender for supply of summits hydronics private limited make instrument air dryer d d -pre filter , after filter , main valve , exhaust valve , blower suction filter , exhaust muffler , safety relief valve , non-return valve , butterfly valve , seal kit 2 way valve , seal kit 3 way valve , tower strainer

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