Latest double check valve Tenders | Government double check valve Tenders

Central Government/Public Sector

CTN :44852341

20 Apr, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot ferrous scrap - scrap and unserviceable condemned mix m.s. such as m.s. controll ring, coller housing and bolt, locking plate,end shild,belt tention device, rods,nut , elbow, t joint, check nut, coupling, bolts,wra spares, ms armature, tention vice,stay, hmv, amv, rod, suspention box,bearing distance plate, channel angel allean bolt,connecting rod,lower spring liner, crack shaft,shacko coupler parts, isolating cock, ms studs,hanger pin, ms pin and ,ms avm, shacu coupler, consisting valve, ms rear cover, various types of misc.mix m.s. parts with rubber,plastic, fiber , cotton etc sort and sizes.(qty approx) (note if found any non ferrous item will not be delivered)

Central Government/Public Sector

CTN :44836133

21 Apr, 2026 NA

Multi City - Delhi

Tender For corrigendum : auction sale of depot ferrous scrap - cond. m.s and c.i dsl parts of heavy melting, comprising of crank shaft, head, liner, garrari, d.b. valve, locomotive cond. parts,adjuster,rod,nut bolts,all types of small spring, housing ,motor,cover,gear case, cut pices bogi frame, pivot pin, cover, knuckle, shocker, buffer,, pull rod, cbc wear plate, r.a lock, bracket, t.s coupling, adjuster pin, sab with rod, wide jaw, brake beam, lower spring device,nut & bolts,tension rod, and other m.s miscellaneous item, with or without n/f attachment ,sort and sizes, broken and unbroken. as is where is basis. as it is. note excluded item :- helical spring, em/rubber pad, brake block.

State Government

CTN :44823195

30 Apr, 2026 NA

Kheda - Gujarat

Tender For tender for supply of disc-7305 of 174awp lift 80% separator safety valve for boiler 800mw , lower adj ring pin -7005 of (174awp-lift 80%) separator safety valve for boiler 800mw , upper adj ring pin -7004 of (174awp-lift 80%) separator safety valve for boiler 800mw , top spring washer assembly -7305 of (174awp-lift 80%) separator safety valve for boiler 800mw , bottom spring washer-7305 of (174awp-lift 80%) separator safety valve for boiler 800mw , disc collar-7002 of (174awp-lift 80%) separator safety valve for boiler 800mw , lift stop-7305 of (174awp-lift 80%) separator safety valve for boiler 800mw , spring adjuster-7132 of (174awp-lift 80%) separator safety valve for boiler 800mw , lock nut-7081 of (174awp-lift 80%) separator safety valve for boiler 800mw , split pin-2.8x63 -ss303-7002 of (174awp-lift 80%) separator safety valve for boiler 800mw , cotter pin-7132 of (174awp-lift 80%) separator safety valve for boiler 800mw , disc-7305 of (174awq-lift 60%) sh safety valve for boiler 800mw , lower adj ring pin -7005 of (174awq-lift 60%) sh safety valve for boiler 800mw , upper adj ring pin -7004 of (174awq-lift 60%) sh safety valve for boiler 800mw , top spring washer assembly -7305 of (174awq-lift 60%) sh safety valve for boiler 800mw , bottom spring washer-7305 of (174awq-lift 60%) sh safety valve for boiler 800mw , disc collar-7002 of (174awq-lift 60%) sh safety valve for boiler 800mw , lift stop-7305 of (174awq-lift 60%) sh safety valve for boiler 800mw , spring adjuster-7132 of (174awq-lift 60%) sh safety valve for boiler 800mw , lock nut-7081 of (174awq-lift 60%) sh safety valve for boiler 800mw , split pin-2.8x63 -ss303-7002 of (174awq-lift 60%) sh safety valve for boiler 800mw , cotter pin-7132 of (174awq-lift 60%) sh safety valve for boiler 800mw , disc-7003 (1787wb) of crh safety valve for boiler 800mw , top spring washer assy-7132 of (1787wb) crh safety valve for boiler 800mw , bottom spring washer-7132 of (1787wb) crh safety valve for boiler 800mw , disc collar-7081 of (1787wb) crh safety valve for boiler 800mw , overlap collar-7081 of (1787wb) crh safety valve for boiler 800mw , lift stop-7003 of (1787wb) crh safety valve for boiler 800mw , spring adjuster-7132 of (1787wb) crh safety valve for boiler 800mw , lock nut-7081 of (1787wb) crh safety valve for boiler 800mw , cotter pin-7132 of (1787wb) crh safety valve for boiler 800mw , split pin-2.8x63 -ss303-7002 of (1787wb) crh safety valve for boiler 800mw , disc-7141 (1787wq) of hrh safety valve for boiler 800mw , lower adj ring pin -7003 (1787wq) of hrh safety valve for boiler 800mw , upper adj ring pin -7001 (1787wq) of hrh safety valve for boiler 800mw , top spring washer assy-7132 of (1787wq) hrh safety valve for boiler 800mw , bottom spring washer-7132 of (1787wq) hrh safety valve for boiler 800mw , disc collar-7081 of (1787wq) hrh safety valve for boiler 800mw , overlap collar-7081 of (1787wq) hrh safety valve for boiler 800mw , lift stop-7003 of (1787wq) hrh safety valve for boiler 800mw , spring adjuster-7132 of (1787wq) hrh safety valve for boiler 800mw , lock nut-7081 of (1787wq) hrh safety valve for boiler 800mw , cotter pin-7132 of (1787wq) hrh safety valve for boiler 800mw , split pin-2.8x63 -ss303-7002 of (1787wq) hrh safety valve for boiler 800mw , upper adj ring pin-7800 of soot blower safety valve (sv no. 1811lc6x20) for boiler of 800mw unit , lower adj ring pin-7806 of soot blower safety valve (sv no. 1811lc6x20) for boiler of 800mw unit , spring adjuster-7810 of soot blower safety valve (sv no. 1811lc6x20) for boiler of 800mw unit , lock nut-7805 of soot blower safety valve (sv no. 1811lc6x20) for boiler of 800mw unit , bhel unit-8 items 49 , bhel unit-8 items 50 , bhel unit-8 items 51 , bhel unit-8 items 52 , bhel unit-8 items 53

Central Government/Public Sector

CTN :43853717

17 Apr, 2026 NA

Sundergarh - Odisha

Tender For corrigendum : procurement of main turbine and valve spares for darlipali - casing packing,4ks000350/5,toshiba, hex soc bolt,p001,toshiba, gasket,0ks131132/10,toshiba,tc4f-36, coil springno,toshiba, coil springno,toshiba, coil spring,toshiba, coil spring,toshiba, coil spring,toshiba, locking plate,1ks136094 p009,toshiba, locking plate,0ks129896 p007,toshiba, gld pk rng loc plate,0ks129896 p010, gld pk rng loc plate,0ks130570 p025, locking plate,0ks129943 p008,toshiba, gld pk rng loc plate,0ks129943 p009, locking plate,0ks129943 p011,toshiba, locking plate,1ks136095 p009,toshiba, locking screw,1ks136094 p010,toshiba, hp gld pk rng lf spg,0ks129896 p008, locking screw,0ks129896 p011,toshiba, hp gld pk rng lo srw,0ks130570 p026, locking screw,0ks129943 p007,toshiba, locking screw,0ks129943 p012,toshiba, locking screw,1ks136095 p010,toshiba, hex bolt,1ks136095c/5,toshiba,tc4f-36, support bar screw,4ks000433/3,toshiba, packing head,p001,toshiba, packing head,p001,toshiba,tc4f-36, body stud,o/h-spare-rtr-005,toshiba, gasket,1kt111298/21,toshiba,tc4f-36, gasket,1kt111298/61,toshiba,tc4f-36, gasket,1kt111298/65,toshiba,tc4f-36, lock plate,1kt111298&208,toshiba,tc4f-36, oil port gasket,3ks001052/1,toshiba, inspec hole gasket,3ks001022/2,toshiba, crv gasket,o/h-spare-crv-001-0+,toshiba, metal gasket,toshiba,tc4f-36, crv lock plate,toshiba,tc4f-36, pin,toshiba,tc4f-36, pin,toshiba,tc4f-36, lock plate,1kt111299&162,toshiba,tc4f-36, gasket,toshiba,tc4f-36, gasket,toshiba,tc4f-36, seal ring inner,toshiba,tc4f-36, seal ring outer,toshiba,tc4f-36, seal fit ring,2ks137012/4,tc4f-36, inner retaining ring,2ks137012/6,toshiba, locking ring inner,2ks137012/8,toshiba, locking ring out,2ks137012/9,toshiba, seal ring inner,toshiba,tc4f-36, seal ring outer,toshiba,tc4f-36, seal fit ring,3ks138580/5,toshiba, locking ring,3ks138580/6,toshiba,tc4f-36, retaining ring,3ks138580/7,toshiba, seal ring inner,toshiba,tc4f-36, seal ring outer,toshiba,tc4f-36, seal fit ring,3ks138547/5,toshiba, locking ring,3ks138547/6,toshiba,tc4f-36, retaining ring,3ks138547/7,toshiba, hpt spt bar bolt set,4ks000433/2,toshiba, hex soc bolt,p005,toshiba, support bar set bolt,4ks113271&p001, support bar bolt set,p001,toshiba, hex soc bolt,p004,toshiba, hex soc bolt,p003,toshiba, hex soc bolt,p003,toshiba, hex soc bolt,p009,toshiba, hex soc bolt,p001,toshiba, body stud(un3),1ks136110&2,toshiba

Central Government/Public Sector

CTN :44667703

24 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : procurement of of spares of patriot make crane for mh asset - seal oil sl, o ring, o ring, o ring, seal oil sl, o ring, o ring, o ring, o ring back up, o ring, o ring back up, o ring, hose assembly, hose assembly, hose assembly, main aux hydraulic pump, boom pump, swing pump, anti 2 block system (for main & aux)-hyd, fleeting sheave, slew system high pr.filter, slew pump, bushing- lever housing, lever arm-dog, retaining plate, brake band assembly, sheave for pendant block boom hoist, pin sheave 31/2" dia 24" long for pendan, actuator stub plate, pin sheave 31/2" dia for main frame, nyloc washer 4" od, nyloc washer 4" od 31/2"id and 1/8" thic, kit directional control valve, main/ aux hydraulic pump, boom hoist & swing pump(a tandem unit), check valve, gear coupling ( pump drive adapter), regulator valve, hydraulic oil cooler, repair kit of 4 way 3 position tandem, repair kit of rp70 pilot operated relief, repair kit of 4 way 3 position tandem, repair kit of 4 way 3 position tandem, joystick valves, hydraulic valves, pilot dump valve, counter balance valve, pressure reducing valve, radiator, engine, hydraulic tank breather, kit suction filter assembly, bushing lever housing, lever brake band, retaining plate, suction filter, hydraulic oil filter, air intake filter, valve main, valve swing, air filter, pilot valve, joystick valves, winch motor, winch motor, engine oil pressure gauge, 2 pos/ 2 way valve, shuttle valve, gauge, kit , return filter assembly, hydraulic oil pressure guage, drive pinion, swing gear box, hydraulic swing motor, hydraulic swing brake, triple section hydraulic pump, boom hoist winch-include luffing pawl), friction plates for boom winch brake, brake discs, u-cup seal, piston back up ring, brake spring, o-ring, back up washer, o-ring, slew hyd.pre.gauge, o-ring/seal kit, o-ring/seal kit, o ring / seal kit, o ring / seal kit, engine foot throttle, gauge, pilot pressure, hoist selector valve, joy stick pressure gauge, slew hyd. pr. gauge, hand pump, air pressure gauge, eng start valve, engine shutdown valve, foot valve, radiator, cable emergency stop, return filter assembly, kit, suction filter assembly, kit, diesel and hydraulic oil tank gasket, air pressure gauge, pilot dump valve, pressure reducing valve, 2 position 2 way valve, shuttle valve, engine oil pressure gauge, engine stop cable, water temp.gauge, magnetic pick up, joy stick, main/ auxiliary, joy stick , boom / slew, clamps for main,aux.& boom wire rope, swing brake, limit switch assembly, wiper motor with arm, blade and switch, anti 2 block system ( main & aux. hoist, compressor safety valve, drain valve, horn switch - push type, selector valve, pilot pressure valve, kit hydraulic directional valve, pilot pressure valve, gauge,hyd control - pressure., hydraulic oil cooler, return filter assembly, kit, suction filter assembly, kit, swing gear box, swing drive pinion, swing brake, joy stick, main/ auxiliary, joy stick , boom / slew, pilot dump valve, pressure reducing valve, 2 position 2 way valve, shuttle valve, engine stop cable

Central Government/Public Sector

CTN :44823331

20 Apr, 2026 79.88 Lacs

Nagpur - Maharashtra

Tender For supply of spares for flowmore make pump model fm 590 bd 250 x 200 3 stage pac bid d d - water slinger part no fm590bd170529802060 , sleeve nut de part no fm590bd170529802059 , dowel pin part no fm590bd170529802022 , brg cap and brg body de and nde part no fm590bd170529802045 , bearing bush de and nde part no fm590bd170529802044 , sleeve nut nde part no fm590bd170529802038 , shaft sleeve nde part no fm590bd170529802037 , balance valve part no fm590bd170529802033 , counter sunk screw part no fm590bd170529802032 , large steating and bush f delivery cover part no fm590bd170529802031 , o ring part no fm590bdwo160525512015 , washer part no fm590170529799027 , discharge end casing 3 stg 120 lps part no 590bd201048036026 , impellar part no fm590bd170529802023 , neck bush part no fm5990bd170529802021 , middle body stage part no fm590171232441016 , o ring part no fm590bd170529802015 , wearing ring casing part no fm590bd170529802012 , suction end casing part no fm590170529799011 , shaft sleeve de part no fm590bd170529802010 , water seal ring split type part no fm590bd17052980209 , split gland part no fm590bd17052980207 , oil cap part no fm590bd17052980204 , oil ring de and nde part no fm590bd17052980203 , pump shaft part no fm590bd17052980202 , cinch fitting part no fm590bdwo160525512063

Central Government And Public Sector

CTN :44823319

01 May, 2026 1.49 Crore

Raebareli - Uttar Pradesh

Tender For tender for supply of aircraft spare parts d d - fuel tank , break cylinder assy , nut nlg , elbow , brake plate , rtv sealant (pack 50ml) , rtv sealant (pack 50ml) , birssen hardner , moleykote insulating compound (pack 100gram) , resin birressen cr132fr (liter) , engine drain valve , rubber damper63x50 , ignition switch , nut , nut , blind rivet , engine shock mount , bolt engine mount , lock washer , o ring fuel tank , o ring fuel tank , oring fuel tank , spark plug , rubber damper 32x40 , hose , hose , hose , filter , hose fuel , potentiometer dual gauge , nlg bolt , fuel flow sensor , support muffler brace , connector3ptab , wheelhubassy , nut hexa slef lock , compression gas , brake lining , rivet brk pad , screw csk , gascolator filter , cotter pin , gasket magneto , fuel tank cap , nut exchaust , reflector , washer , gasket exhaust , placard main , placard tyre pressure , placard , placard pitot static , placard cp , placard , fuel pump make-weldon , inlet duct , valve body , flange , shim alt bracket , bolt , seal push rod , seal push rod , gasket rocker , switch ap trim , washer , camloc , rubber hose interconnecting , pin protection , turn coordinator , canopy bobble tall painted plastic , trim tab painted , hinge for knowckout window clear , safety walk step lh , strobe light green , o ring , kit nut replace mlg dampner , spring mlg , fuel level trans , camloc fastener , hose assy.fuel , clamp exhaust , flap actuator motor , gas spring , rocker switch white , clamp oet138r , resin pack size 1 ltr. , hardener pack size 1 ltr. , egt sensor , coupler exhaust , cable bush , collector power flow , hose fuel , hose fuel , hose fuel lh , hose fuel rh , hose oil rh , hose oil , hose oil , hose fuel , hose press manifold , door handle outside assy. , oil filter , make-champion , gasketing and jointing compound pack 100g

CTN :44363120

17 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of spares for srgm system - item, rocking arm,lh, assy, rocking arm,rh, assy, pcb pio out 2j25, right nose clamp, support bushes sub-assy, lever, thermistor assy, gauge pressure, gauge,pressure, support sub assy, proximity switch, master gauge conn pipe fxtr w/nippl, pcb, elevation amplifier, pipe fitting sub, front feed buffer, rear feed buffer, hydraulic fluid, rng, bumper, hyd.fluid (mil-prf-5606), washer, grease, dod-l-25681d, lube oil, mil-l-16785a grade a, nut, self-locking, m8 uni 7473, lube oil, mil-l-6086d, grade l, midget flange lamp, o ring ms28775-0aa, o ring ms28775-132, hexagon socket head cap screw, cap, m8 1.25x25(pboh), nut self locking m12 uni 7473, o ring ms28775-220, diode jan 1n485b, bumper, lamp ms 18209-387, needle bearing, washer, 8.4 dia, o ring ms28778-8, o ring, bearing, rlr, dbl row, riv, circlip, 42 dia as per is:3075(2), circlip, 72 dia as per is:3075(2), packing jacottet 60434/packing jacottet 60434a, clamp assy, right nose, guide, bushing, split, washer, busher, bleeder valve, screw mm12x35, disk, damper, lamp, seal, o ring, screw, spring, compression, wire (one reel), o ring ms28775-215, dowel, headed, lampholder, screw, rd head, special, screw, special, spacer, muzzle cap, fuse f028250v3a, cartridge, filter, connector ms3450w14s-7s, drift pin dia 3/drift punch dia 3mm

CTN :44363127

17 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of spares for 30mm mdak gun system - item, rocking arm,lh, assy, rocking arm,rh, assy, pcb pio out 2j25, right nose clamp, support bushes sub-assy, lever, thermistor assy, gauge pressure, gauge,pressure, support sub assy, proximity switch, master gauge conn pipe fxtr w/nippl, pcb, elevation amplifier, pipe fitting sub, front feed buffer, rear feed buffer, hydraulic fluid, rng, bumper, hyd.fluid (mil-prf-5606), washer, grease, dod-l-25681d, lube oil, mil-l-16785a grade a, nut, self-locking, m8 uni 7473, lube oil, mil-l-6086d, grade l, midget flange lamp, o ring ms28775-0aa, o ring ms28775-132, hexagon socket head cap screw, cap, m8 1.25x25(pboh), nut self locking m12 uni 7473, o ring ms28775-220, diode jan 1n485b, bumper, lamp ms 18209-387, needle bearing, washer, 8.4 dia, o ring ms28778-8, o ring, bearing, rlr, dbl row, riv, circlip, 42 dia as per is:3075(2), circlip, 72 dia as per is:3075(2), packing jacottet 60434/packing jacottet 60434a, clamp assy, right nose, guide, bushing, split, washer, busher, bleeder valve, screw mm12x35, disk, damper, lamp, seal, o ring, screw, spring, compression, wire (one reel), o ring ms28775-215, dowel, headed, lampholder, screw, rd head, special, screw, special, spacer, muzzle cap, fuse f028250v3a, cartridge, filter, connector ms3450w14s-7s, drift pin dia 3/drift punch dia 3mm

CTN :44823245

30 Apr, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of crank shaft , main rotor , secondary rotor , valve plate complete , bearing bush , small end bearing , thrust washer , coil for capacity control solenoid valve , flow switch , oil flow switch , discharge shut off valve complete , suction shut off valve complete , oil filter , filter with o ring , compressor - oil filter including o-ring , o ring for filter element , gasket set , shaft seal , shaft seal , oil scrapper ring , dowel pin , electr connector complete , ac plant osk 5361-k

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