Latest double check valve Tenders | Government double check valve Tenders

Central Government/Public Sector

CTN :45735997

08 Jul, 2026 NA

Begusarai - Bihar

Tender For supply of special maintenance kit for double check valve, ftrtipl pt. no.-790002209 as per annex attached. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45738853

10 Jul, 2026 NA

Durg - Chhattisgarh

Tender For supply of a9 auto brake valve assembly pl no 11360010 , sa9 independent brake valve pl no 11360021 , mu2b valve assly pl no 11360033 , f1 selector valve assly pl no 11360057 , air pressure regulating valve pl no 11390050 , c2w relay valve with choke 5mm pl no 11360136 , c2w relay valve with 6mm choke pl no 11373143 , 24a double check valve pl no 11393452

CTN :45720895

01 Jul, 2026 25.00 Lacs

Pali - Rajasthan

Tender For annual rate contract for annual maintenance and spare parts supply work of jcb machines. - cylinder liner, over haul gas kit, valve inlet exhaust, crank shaft, main bearing set, trust washer, piston, piston ring set, diesel main pipe, diesel filter pipe, thermo state elbow, air cleaner hose, diesel pump repair with parts, thermo state valve, connecting rod, con. rod bearing set, cam shaft bush, rocker arm, rocer arm shaft, gear cam shaft, water pump assy., oil pump assy., oil filter, belt, engine mount pad, exhaust elbow, engine throttle cable, engine stop cable, turbo charger assy., silencer exhaust abi, flang exhaust, element main, element secondary, auto tensioner, idler gear, engine fan, fuel filter assy., filter kit, engine connecting rod, fan drive puley, hyd. strainer, suction strainer, fuel injection pump, injector pipe, rubber hose, fuel filter assy., nozzle, return line, fuel module with sensor, fuel tank cap, fip repair with parts, radiator, radiator assy., coolent, hose top, hose cac (cold side), hose cac (hot side), radiator solding, front grill, front grill lock, front wheel and axle, axle service, center pin, axle stub, hub, hub stud, hub seal, seal cone, bearing inner, bearing outer, axle carrior l/h, axle carrior r/h, track rod, brake fri. plate, brake cou. plate, brake seal, brake oil 500ml, differential, differential gear planet, gear planet, bearing roller double, seal cassetle, bearing teper, tripling seal, stud wheel, carrior innulus, gear innulus ring, hub palentry, drive shaft, bearing roller, bearing teper roller, yoke, cross patti & bolt, cross holder, uj cross, bearing, brake, master brake cylinder, pipe brake l/h, pipe brake r/h, brake reserver, steering, coupling, bearing, rim steering wheel, self starter, self starter, solenoid, switch altinator, altinator puley, wheel belt 1232, rocker plate, field set, armature bush set, bearing assy., carbon set, bendex, armature, armature bush set, altenator, starter, cut out, rectifier plate, bearing, bearing plate, rotor, terminal, wiring and electrical, wiring harness complete, bettery cable, hour meter, head light bulb, tail light bulb, fuse and reley 15 amp, tail lamp, head light assy., ignition switch, wiper blade assy., harness roof, combination switch, fog lamp, body, side mirror, seat, wiper motor assy., wiper blade, catch window, latch l/h, wind screen front, glass outer l/h, glass outer r/h, rear window glass, door soccker, door hinge, lock set inner, lock set outer, door got set, door belt, transmission, transmission over, charging pump assy., counter plate, firction plate, transmission filter, bearing, bearing, torque converter, bearing, converter, drive plate kit, mounting, yoke coupling, lever assy. gea turret, selonoid valve assy., strainer, transmission filter, stabliser, steblizer piston, steblizer rod, inner leg steblizer, steblizer foot, pin pivot, adjuster, atb rear pad kit lower, atb rear pad kit upper, hydraulic, ind. steering suct, selonoid coil, hyd. filter assy., hyd. filter element, mrv, hyd. pump, repair kit, priority valve, ram seal, pump seal kit, pump steering, ramp bucket, ramp bucket, ramp bucket, ram, bucket lift cylinder ram, bucket tilt cylinder ram, boom ram, loader ram, loader jaw ram, dipper ram, slew cylinder ram, stablizer ram, steering cylinder ram, 6 in 1 ram, hose, hose-10-bsp 560mm, hose-08-bsp 1860mm, hose-10-bsp 2750mm, hose-04-10bsp 1825mm, hose-08-bsp 2620mm, hose-10-bsp 2520mm, hose-08-bsp 2860mm, hose-08-bsp 2650mm, hose-12-bsp 3900mm, pin and bush, bucket pin, pin, pin, tipping lever, pin dipper, bush, bush, pin, boom main pin, pin, pin top, pin pivot, pin pivot, pin boom ram, pin pivot, pin pivot, pin pivot, kpc kit and bush, bucket kit, seal kit, bucket seal kit, dipper seal kit, boom seal kit, seal slew kit, s t b, steering seal kit, loader seal kit, lift seal kit, bucket seal kit, rubber seal kit, boom seal kit, s t b kit, slew seal kit, loader seal kit, steering seal kit, loader and bucket welding, l

CTN :45732501

08 Jul, 2026 NA

Ambala - Haryana

Tender For supply of rubber items neoprene rubber joint (suitable to temp up to 120 degree c.temp) , size :- 1/8" , size :- 1/4" , size :- 1/2" , neoprene rubber mud scrapper mud scrapper strip size :- 5 width x 20 mm thk x 1000 mm long , neoprene rubber seat of right angle valves of juice heater , as per drg. no :- ce|nsml|bh - 141 , as per mkd. no. 1 , as per mkd. no. 2 , rubber mud seal drg no. 193 , neoprene rubber bucket for mill hydraulic as per drg no:- nsml/mh-sk-7 , rubber v seal for nk 1100 centrifugal machines small size , rubber seat for telescopic valve as per drg :- ce/nsml/bh/191 , neoprene rubber strips , size :- 15 x 17 x 20 mm , size :- 12 x 15 x 15 mm , size :- 13 x 16 x 20 mm , size :- 50 x 5 mm , size :- 8 x 20 mm , size :- 8 x 15 mm , size :- 12 x 20 mm , neoprene rubber strips h type , silconised butyl rubber seat hardness: - 65- 70 r.h.s. , size : - 100 od x 12 id x 12 mm thk. , size : - 245 od x 120 id x 15 mm thk. , size : - 132 od x 12.7 id x 6 mm thk. , size : - 240 od x 100 id x 15 mm thk. , size : - 271 od x 165 id x 15 mm thk. , size : - 288 od x 100 id x 15 mm thk. , silconised butyl rubber seat ( for vapour& exhaust valves suitable to temp up to 204 deg. c hardness : - 65- 70 r.h.s) , size : - 930 od x 730 id x 25 mm thk. , size : - 650 od x 465 id x 20 mm thk. , size : - 960 od x 720 id x 25 mm thk. , size : - 760 od x 580 id x 20 mm thk. , size : - 1060 od x 850 id x 25 mm thk. , size : - 680 od x 490 id x 20 mm thk. , size : - 1160 od x 908 id x 30 mm thk. , size : - 670 od x 470 id x 25 mm thk. , size : - 880 od x 620 id x 20 mm thk. , size : - 1025 od x 785 id x 20 mm thk. , size : - 500 od x 380 id x 20 mm thk. , size : - 580 od x 420 id x 25 mm thk. , size : - 520 od x 360 id x 20 mm thk. , size : - 550 od x 420 id x 25 mm thk. , size : - 860 od x 640 id x 20 mm thk. , size : - 668 od x 520 id x 20 mm thk. , rubber cord , size :3.5mm , size :4mm , size :4.5mm , rubber bush for coupling , size: - ( i.d x o.d x lg )mm , 19 x 38 x 45 , 16 x 31 x 39 , rubber bush with brass liner for coupling (cogen) size: - (od x od x id x lg) mm , 10x20x27x24 , silconised rubber ring flat (id x od x thk) , 25 x 50 x 12 (mm) , 32 x 50 x 12 (mm) , nitrile / buna-n rubber (o ) ring , size: - ( i.d x o.d x thk. )mm , 50x59x4.5 , 200x208x4 , rubber pad , dumping for nk-1100c/f machine

CTN :45388725

02 Jul, 2026 2.00 Lacs

Muzaffarnagar - Uttar Pradesh

Tender For corrigendum : supply of rubber seat for pan discharge valve , rubber seat for telescope valve , rubber sheet for juice heater exhaust steam valve , rubber seat for juice weingh scale 1 , rubber seat for water weingh scale 2 , neoprene rubber buffer for centrifugal machine for 1250 , neoprene rubber seat for juice clarifier telescopic , neoprene rubber bucket for syrup sepretor cylinde , neoprene rubber ring , rubber sheet for quad ist body semikestner vapour inlet , rubber sheet for quad ist b body semikestner vapour inlet , rubber seat for semikestner vapuour outlet valve , sbr rubber seat for quad ist body exhaust valve , srb rubber seat for semikestner vapou in let valve to quad ist body , srb rubber seat for exhaust valve of juice heater 1 , srb rubber seat for exhaust valve of juice heater 2 , sbr rubber sheet for pan no. 7 b inlet vapour valve , sbr rubber sheet for pan no. 7 a inlet vapour valv , sbr rubber sheet for pan no. 1 a inlet vapour valve 1 , sbr rubber sheet for pan no. 1 a inlet vapour valve 2 , sbr rubber sheet for pan no. 1 a inlet vapour valve 3 , srb rubber seat for juice heater glove valve , srb rubber seat for vapour cell , srb rubber seat for semikestner inlet exhaust valve , srb rubber seat for vapour cell in let exhaust valve , rubber seat for quad , sbr seat for old vapour cell inlet exhaust valve , rubber stoper for juice and water tank , rubber seat for synth epdm nrv 1 , rubber seat for synth epdm nrv 2 , rubber seat for synth epdm nrv 3 , synth epdm rubber seat for nrv 4 , synth epdm rubber seat for nrv 5 , epdm rubber tapar plug for 42x45 brass tube , rubber taper plug for 96x100mm tube id , rubber taper plug for 98mmx100 brass tube id , neoprene rubber bucket for plough cylinder , neoprene rubber bucket for syrup sepretor puenmatic cylinde , neoprine rubber buffer a centrifugal machine 650 kg , neoprine rubber bucket for gate cylinder , neoprine rubber o ring for wk1350 , neoprine rubber seat for double bit valve , neoprone rubber seat for pan angle valve 1 , neoprone rubber seat for pan angle valve 2 , neoprone rubber seat for pan angle valve 3 , neoprone rubber seat for pan angle valve 4 , rubber bucket for brake cylinder , rubber bush 1 , rubber bush 2 , rubber cone 3 , rubber coupling for sugar grader , rubber damping pad for nk 1100 , rubber flat ring , rubber hose pipe 1 , rubber hose pipe 2 , rubber bush dholak type for coupling 1 , rubber bush dholak type for coupling 2 , rubber o ring 1 , rubber o ring 2 , rubber o ring 3 , rubber o ring 4 , rubber o ring 5 , rubber scraper for mud , rubber star for 1250 , rubber strip 1 , rubber strip 2 , neoprene mill hydrulic bucke , rubber mud seal , rubber o ring big , rubber o ring small , rubber bush for trpf coupling , rubber strip

CTN :45704152

06 Jul, 2026 NA

Chamoli - Uttarakhand

Tender For supply of asm camshaft exhaust , intake valve steel g 90 , exhaust valve steel , spring valve , valve keeper , retainer valve , valve spring seat with seal , tensioner gasket , oil drain diverter , shoulder bolt 6 mm 12 mm , grounding washer , scew helix patch , washer 406 1 25 125 , camchain tensioner , screw , oil pump seal , scr sh m6 1 0 16 8 8 zply d204

CTN :45716962

18 Jul, 2026 NA

Jammu - Jammu And Kashmir

Tender For supply of plywood , mcb , mild steel loop holes size 900x450mm with all fitiing , ms door , ms loop hole with shutter , ms prefabricated steel door , ms single bunk bed with ply cushion , ms steel ladder , nut and bolt for srt , office table big , oil bound distemper , paint brush , pc cable 6 sqm 2 core copper , pbs roll , peg stay 6 hooks , pendent holder , pipe 40 mm 20 ft long , pillar cock , pit cover for lc , plywood 9mm 6ftx3ft , pp gi 10ft long green colour , pp gi sheet 12ft , punch tape , pvc bd 8 x 10 inch , pvc bd 6 x 4 inch , pvc cable 2 core copper , pvc cable 10 sqmm 2 core aluminum , pvc chair with arm , pvc pipe 3inch , pvc door , rectangle pipe 2inch x 1inch , pvc reducer socket 1inch x 3inch , round up , sand , scatling , septic tank cover , shover , sleeping double bunk bed cushion , sliding bolt 10inch , soakage pit cover , soap disc , socket 4inch for pvc pipe , solution for pvc , srt 10ft , stainless steel hand wash basin with frain pipe and waste coupling , stainless steel dispenser , steel but hinges 3inch door hinges , starter 3 phase , steel door size 900 x 1800mm with all fittings , steel ladder , steel locker size 770x600x950mm , steel window , steel sink , stop cock , switch 5 amp , switch 5 amp comb , switch socket 15 amp , syntex stand , tab , tarpin oil , tefflon tape , table rod complete set , thinner , toilet seat cover , towel rod , tower bolt , u clip 25 mm , urinal port with waste pipe , union 1 inch , ventilator size 450x300 , non skid vetrified tiles 2ft x 2ft , wall mounting fan , wash bain piller cock , waste pipe , water camper stand , water proof plastic , water storage tank , welding rod , wc seat , white cement , wire mesh 4x20ft , wire 3 core 10sqmm , window rain protector , wire t c 16 sqmm , wooden board 8x8x2 , wk station table , wooden primer , wooden cabinet , cement opc 43 grade , hdpe film 500 micron , ceramic wash hand basin with all fittings , bib tap , pvc low level cistern 10 ltr capicity , cgi sheet 8ft , srt 8ft , 4mm clear acrylic sheet in lieu of glass for window , glass putty , pvc copper wire , ppgi sheet 6ft , plywood 8ft x4ft 12mm thick , 100 mm thick machine pressed interlocking paver block , pcc bricks , false ceiling tullu pump, 16 amp switch , 4 inch dia pvc plastic pipe, 5 amp s socket , aggregate , air filter , aluminium door , aluminum door closure, angle holder, bib cock brass, binding wire, black fill compound , paint, bow handle, brass rod, camper stand , celling fan , celling light , ceramic non skid tile 1ft x 1ft, cgi sheet 10ft, chair plastic , chair revolving, change over switch 32 amp, cloth hook, cob garden light, colour coated sheet 1ft long , concertina coil, concrete block , coolent , cp hose pipe , cpvc elbow 1inch, cpvc nipple 1inch, cpvc pipe 1inch, cpvc socket 1inch, cpvc tee 1inch, cpvc union 1inch, cutting disc 4inch, door rain protector , door stopper , double bunk bed , earthing set , elbow 4inch for pvc pipe , entrance canopy with cgi sheet fitted , exhaust fan, false ceiling 2ft x 2ft, fan belt, fan capacitor , fasterner , fire extinguisher 2 kg, flexible pipe 2 inch, flexible pipe 20mm, floor tiles of size 11inch x 11inch, flush tank pvc with complete, fly proofing door aluminium, fuel filter element, fuel pipe , gang box, gate valve, geyser 3 ltr, gi elbo , gi elbo , gi pipe 20 ft long, gi union, gi pipe socket, gi pipe union, gi pipe 20 mm socket, gi pipe socket, gi pipe union, gi pipe socket, gi socket, glass pane , hdpe can 35 ltr, hand jet spray, hdpe sand bag, hot and cold pipe 450mm, hexa blade, indian toilet seat, insulation tape, ismb, inverter led bulb, karandi, j hook angle small, ismb , ldpe film 130ft x 18ft, led bulb 15 w, led bulb 9 w, led security light 33 w, led tube light //bid details 2 / 141

CTN :45709700

27 Jul, 2026 NA

Howrah - West Bengal

Tender For supply of combined pressure reducing valve and double check valve to rdso drg. no. contr-9405-s-13 alt.19 , item no. 23 or latest . matl.&spec. as per drg. [ warranty period: 30 months after the date of delivery ] ]

CTN :45704038

07 Jul, 2026 23.27 Lacs

Ramgarh - Jharkhand

Tender For supply of spares for dozer bd155 c c - valve pressure part no 171ec91088 , service kit part no 130sk01025 , o ring part no chs0173032 , o ring part no chs0173038 , coupling part no ccc0902400 , o ring part no chs0113038 , o ring part no chs0312034 , o ring part no chs0113028 , pin part no cfp0210822 , brake band assy part no 130br00171 , brake band a rh part no 130br00188 , gasket part no 130br62315 , gasket part no 130br62323 , o ring part no chs0112011 , o ring part no chs0113022 , o ring part no chs0113050 , o ring part no chs0313334 , o ring part no chs0112055 , screw part no cfs0131650 , o ring part no chs0115100 , packing part no 130tf63199 , bolt part no cfb0822230 , washer part no cfw0522060 , bolt part no cfb0722270 , equalizer bar pad part no 130su91011 , o ring part no chs0112145 , washer part no cfw0111442 , o ring part no chs0113092 , temp gauge part no 155ip81084 , oil seal part no 113hm91116 , o ring part no chs0113040 , gasket 125br61556 part no 125br61556 , gasket 125cv72228 part no 125cv72228 , cushion part no 113cx61783 , cushion part no 130ei91124 , cushion part no 130ei91132 , cushion part no 130ei91149 , gasket part no 171ec71242 , o ring part no chs0172014 , battery negative terminal part no cet0402160 , hour meter part no 155ip81132 , coolant temperature sensor part no 125eg81433 , gasket part no 125tc71802 , seal part no 130tc91776 , oil seal part no 125hm91483 , seal ring part no csr0111805 , ring seal part no 130cs12918 , pump assembly part no 130hm01027 , o ring part no chs0311623 , bolt part no 130tf13359 , spring part no 125tf02271 , seat part no 125tf15475 , plate guide part no 130tf03152 , o-ring part no chs0312434 , manifold block assy part no 130ph93094 , filter part no 781ph02928 , plunger kit part no 768cv03056 , support part no 130tf02115 , wrench filter part no 901908035 , o ring part no chs0173028 , o ring part no chs01e3042 , o ring part no chs0172070 , coupling part no ccc0901000 , fitting grease part no cln0110000 , o ring part no 51z6160496 , gasket part no cpf0601412 , gasket part no cpf0601012 , gasket part no cpf0600812 , o ring part no 700065175 , pipe exhaust part no 41z1380235 , seal front part no 51z2380274 , o ring part no chs0172018 , o ring kit part no chs0173045 , nut part no cfn1941411 //bid details 2 / 68

CTN :45716454

14 Jul, 2026 2.00 Lacs

Nanpara - Uttar Pradesh

Tender For supply of size 267 mm x 281 mm x700 mm thick , neuprine rubber o ring for mill hydraulic without any scretches superior quality size 267 mm x 282 mm x75 mm thick , rubber channel for telescopic valve of clarifier as per sampleupon drg no sksmupon56upon87r , rubber joint as per following sizes a 3mm thick x 1 mtr width x 2 mtr long , b 6 mm thick x1 mtr width x 2 mtr long , neuprined rubber sheet for different valve forecast the tempupto 200 c , a for semikestner exhaust valve drg nosksmupon199upon98uponr13 , b for vapourcell exhaust valve drgnosksmupon199upon98uponr13 , c vapour cell exhaust semikestnerconnedcting valve drgno sksmupon199upon98uponr13 sheet thickness 25mm , d semikestner vapour valve as per drg nosksmupon200upon98 , e vapour cell vapour valve as per drg no sksmupon200upon98 , f quad 1 inch body vapour valve as perfdrg no250upon2000 , g quod 1 inch body exhaust valve as per drg no sksmupon424upon13 , butyle rubber sheet for different valve as following for 40 ton pan vapour valve as per drawing nosksmupon287upon2001 , b for 40 ton pan discharge valve as per drg no ksmupon177upon97uponrupon2000upona , c for continue vacc pan exhaust valve as per drg no sksmupon183upon97 , d pan no 1 exaust valve rubber sheet for 60 ton new pan as per drgno sksmupon285upon2001 , rubber mud seal for clarifier as per drawing no sksmupon453upon17 , rubber mud seal for clarifier as per drawing no sksmupon476upon19 hollow type , different type upon size rubber oil seal as per mykoda price list , rubber hose pipedunlop make in different size for water upon steam as per price list , sugar grader rubber coupling rubber hardness grade90 od 115 mm id 50mm length 415mm as per drg sksmupon301upon2001 , neoprine rubber strip for new quad body man holes as per drg no sksmupon484upon20 , neoprine rubber seat for new vljh condenser man hole as per drg no sksmupon486upon20 , neoprine rubber seat for quad condenser man hole as per drg no sksmupon485upon20 , rubber house pipe 3 upon 4 inch , rubber house pipe 1 inch , wire braded ruponh pipe 3 upon 4 inch heavy duty hot water , rubber strip 20 x 15 x 12 , rubber strip 20 x 20 x 17 , rubber strip nrv for double beat valve 250 x 140 x 12 , molasses ring rubber seal for nk 1300 muponc drg sksmupon512upon23 , dunlop make patta 10 ply width 6 inch thick 1 upon 2 inch

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Central Government/Public Sector