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 :44803017

18 Apr, 2026 1.50 Crore

Jalpaiguri - West Bengal

Tender For supply of kit gasket , kit gasket w , o-ring , gasket , seal , seal o ring , ring , sealo ring , spring , screw- adjust , nut , plug , element as , element a a , o ring , lock nut , gasket kit , kit rebuild , valve-inlet , valve exhaus , guide-valve , lock , lock retaine , rotocoil as , washer , insert , insert v , bearing , ring piston , retainer pin , bolt , liner cylinder , washer hard , seal cranksh , hose a , injector gp , bolt as , hose elbow , bearing main , seal integra , regulator te , sensor gp te , gasket kt , lifter as , fitting , breather a , clamp , adapter , valve brkr , cone , cup , plate thrust , dowel , bearing slee , vee belt set , cylinder , cap , button , seal o-ring , sealoring 3p0647 , seal gp , plate spacer , kit-seal sc , cartridge g , camshaft rh , piston as , overhauling service charges , freight charges

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

State Government

CTN :44803014

23 Apr, 2026 NA

Jharsuguda - Odisha

Tender For supply of cw and rw chlorination system spares : : - remote vaccum regulator , differential pressure regulator , filter replacment element , 25 nb cs ball valve chlorination system , chlorination pressure reducing valve

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 :44426679

20 Apr, 2026 NA

Bilaspur (Hp) - Himachal Pradesh

Tender For corrigendum : supply of ctvs consumables 60 items non gte d dtranslate to english - sternal band , bileaflet mechanical mitral valve , bileaflet mechanical aortic valve , tricuspid valve annuloplasty ring , ringed eptfe tube graft- straight, 8mm x 40cm , ringed eptfe tube graft- straight, 8mm x 80cm , ringed eptfe tube graft- axillo-bifemoral branched graft , non-ringed eptfe tube graft, all sizes 3.5-5mm , non-ringed eptfe tube graft, all sizes 16-20mm , polyester dacron grafts- 16x8mm diameter , polyester dacron grafts- all sizes 8mm- 32mm diameter , eptfe pericardial membrane , ptfe felt, low-porosity , polyester dacron double-valour, woven cardiovascular patch , ptfe felt pledgets , iv infusion set with flow regulator and micro drip chamber , iv infusion set with flow regulator with standard drip chamber , disposable blood pressure transducer kit , transducer set holder , adult closed blood sampling system with needle-less cannula, 20 sampling kit , pediatric closed blood sampling system with needle-less cannula, 6 sampling kit , swan ganz catheter, 7fr with or without cardiac output , pulmonary artery catheter introducer sheath, 8fr , introducer sheath kit for femoral access , needle free connectors without extension , needle free connectors with single extension , needle free connectors with double extension , boc mask, all sizes size 1- size 5 , transparent silicone anesthesia masks , bis sensor,adult , airway exchange catheter with ventilation port, all sizes 11fr-19fr , straight connector for etco2 port , angle piece for etco2 port , disposable laryngoscope with blades, all sizes size 0-size 4 , hudson t-piece aerosol tee connector , all sizes 22mm od x 15mm id to 22mm od x 22mm id , jackson rees jr circuit, pediatric , jackson rees jr circuit, adult , tracheal closed suction system, adult, all sizes 10fr-14fr , tracheal closed suction system, pediatric, all sizes 5fr-8fr , endobronchial blockers , rechargeable professional surgical clipper , surgical clipper blades. , umbilical tapes , sterile foleys urinary catheter. all silicone , chest drainage system , gigli saw wire , gigli saw handle , hospital grade disinfectant , vascular tourniquet snugger set , red rubber latex catheters , silicone vessel vascular loop , temporary epi myocardial pacing wire adult type, 2 per pack , temporary epi myocardial pacing wire pediatric type 2 per pack , disposable aortic -vascular punch , ima internal mammary arterial cannula , ophthalmic cautery , peritoneal dialysis catheter set , chest binders , disposable microscalpel , sterile cover for echocardiographic probe //bid details 2 / 51

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

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