Latest duplex check valve Tenders | Government duplex check valve Tenders

Central Government/Public Sector

CTN :40996638

14 Jul, 2025 NA

Multi City - Multi State

Tender For supply of repair kit for duplex check valve to rdso drawing no. skdp - 1187, alt. - 2, consisting of 06 items inone set: -(1) check valve, item no. - 15b, q ty - 1 number, (2) spring item no. - 17, qty - 1 number, (3) piston valve spring, item no. - 7, qty. - 1 number, (4) valve rubber seat, item no. - 11, qty.- 1 numb er, (5) valve stem, item no. - 13, qty.- 1 number,(6) piston packing, item no. - 8, qty. - 1 number [ warranty period: 30 months after the date of delivery ]

CTN :40975453

25 Jul, 2025 NA

East Sikkim - Sikkim

Tender For supply of brake pad frt , metric solenoid , repair kit axle , parts kit inner , gear box seal , universal joint assy , cyl assy pneumatic , high pressure pipe , shaft main pump , injector assy , holder cont valve , coolant pipe hose , fuel pump motor , spark plug , front spring shackle , assy exhaust brake , oil seal

Central Government And Public Sector

CTN :40977808

29 Jul, 2025 NA

Chittorgarh - Rajasthan

Tender For supply of de cone , ie cone , gland pn 112 , outer de bearing cap , inner de bearing cap , outer ie bearing cap , inner ie bearing cap , de bearing , ie bearing , supply of interstage check valve assembly , supply of second stage cone , supply of second stage rotor locknut , supply of shaft rotor key , supply of gland pn 613 , supply of coupling set between pump to gear box js 111 , supply of coupling set between gear box to motor js 109 , supply of recirculation pump cm-25-1 , supply of vacuum gauge , supply of pneumatic butterfly valve assembly with actuator , supply of duplex filter element skg60 l , supply of repair kit rk at 3006 , supply of complete gear box gb h1sh 05 , supply of gear box spare pinion shaft for gb h1sh 05 part no 100 as per serial no. jkd 4504015416.01.001 , supply of gear box spare gear wheel for h1sh 05 pn.102 as per serial no. jkd 4504015416.01.001 , supply of gear box spare output shaft for gb h1sh 05 pn.200 as per serial no. jkd 4504015416.01.001 , supply of gear box spare set of shaft seal for gb h1sh 05 as per serial no. jkd 4504015416.01.001 , supply of gear box spare fan for gb h1sh 05 pn 170 as per serial no. jkd 4504015416.01.001 , supply of gear box spare ring for gb h1sh 05 pn 173 as per serial no. jkd 4504015416.01.001 , supply of gear box spare set of bearings for gb h1sh 05 as per serial no. jkd 4504015416.01.001 , supply of gear box spare o rings for gb h1sh 05 pn 123 and 223 as per serial no. jkd 4504015416.01.001

CTN :40978994

16 Jul, 2025 NA

Ganganagar - Rajasthan

Tender For supply of lv2 icvs 5331720321380 765 33 6 ring sealing toroidal , lv2 icvs 5330397585 cqa icv oblique set oblique025 cup and sprng set , lv2 icvs 765 38 242 gasket , lv2 icvs 675 42 77 gasket , lv2 icvs 3030720153540765 50 sb951 belt , lv2 icvs 5330720115450 765 50 878 gasket , lv2 icvs 5340720424972 765 50 1553 buffer , lv2 icvs 53307201171 765 50 2582 gasket , lv2 icvs 5330720116803 765 50 2597 gasket , lv2 icvs 5330720128706 765 50 2962 ring sealing gasket , lv2 icvs 730 04 225 gasket , lv2 icvs 5330022538 730 50 366 gasket , lv2 icvs 775 22 38 ring , lv2 icvs 5340720270537 765 50 sb599 hose , lv2 icvs 5340720270536 765 50 sb600 hose , n1 765 51 64 ring , n1 675 51 153 cover , lv2 icvs 765 78 1406 sealing ring , lv2 icvs 675 54 157 gasket , lv2 icvs 5330017228 730 17 85 gasket , lv2 icvs 5330 021368 765 58 204 gasket , v5 rus 66mp mr cqa i 002 2019 medium repair kit for vision device , v5 rus 66mp mr cqa i 003 2019 medium repair kit for vision device , lv2 rcv 765 69 66 packing , k9 bmp nbc 675 71 342 4720 016672 hose , lv2 icvs 5330 335544 765 50 2601 gasket , lv2 icvs 5330 380647 765 50 2596 gasket , lv2 icvs 675 50 380 nbc cover gasket , lv2 icvs 5330720117172 765 50 2600 gasket , lv2 5330023831 765 46 185 gasket , lv2 icvs 765 46 247 gasket , lv2 icvs 5330720365670 765 46 228 gasket , lv2 icvs 240 54 47 or sms18 18 or 54 26 084 boot rubber rubber end piece , lv2 icvs 730 82 219 or st 109 86 or 54 26 05 boot dust moisure seal , lv2 icvs 2530720255433 765 17 363 rubber boot , lv2 icvs 5330 396570 765 17 368 gasket , lv2 icvs 5330 720463458 gasket , lv2 icvs 765 49 55 frame , lv2 icvs 5330019825 765 82 193 gasket , lv2 icvs 765 38 81 gasket , v5 765 56 105 gasket , k9 bmp nbc 765 71 1463 gasket , k9 bmp nbc 765 71 1462 gasket , lv4 rcv 675 51sb 126 mantle cover , lv2 icvs 5330 021409 765 50 752 gasket , z1 misc 675 86 23 gasket , lv1 r72 675 71 225 1 gasket , k9 bmp nbc 675 71 224 gasket , v5 rus au8 683 013 gasket , lv2 icvs misc au8 634 173 10078462 gasket , lv2 icvs 5330024161 765 50 2598 gasket , k9 bmp nbc 765 71 1428 gasket , lv2 icvs 3120 100011 765 17 619 bushing sleeve , lv2 icvs 5330023914 675 58 132 packing , lv2 icvs 4720 002929 765 78 sb 724 hose , lv2 4730 007426 765 78 66 oil seal , lv2 icvs 5330 393579 765 78 67 retainer seal , lv2 rcv 765-78sb-780 electro pneumatic valve ek 48 , lv2 icvs 5330 023449 765 84 90 gasket , k9 bmp ff 274026220163 rubber hose , k9 bmp ff 3053 005 003 83 hose clamp , lv2 icvs 5330 017233 765 10 sb521 cup , lv2 icvs 5330 021648 765 10 385 gasket , lv2 icvs 4720001668 765 10 948 hose , lv2 icvs 5330015624 765 10 1079 gasket , lv2 icvs 5330 396877 retainer packing , lv2 icvs 5330 021386 765 10 747 gasket , lv2 icvs 5330 017192 765 10 2381 gasket , lv2 icvs 5330023756 10 835 gasket , lv2 icvs 5330 021387 765 10 1408 gasket , lv2 icvs 5330 021388 765 10 1121 gasket , lv2 icvs 40u6 1 point 3 13 hose 6mm dia x 3 point 5 mm , lv2 icvs 40u8 1point3 13 hose 8mm dia x 4mm thickness , lv2 icvs 40u18 1 point 3 13 oblique 9 hose 18mm dia 5mm thk , lv2rcv 40u12 1point 3 13 oblique 10 hose 12mm x 4mm thk , lv2 rcv 40u14 1 point 3 13 oblique 4 hose 14 mm dia x 5mm thk , lv2 icvs 40u18 0 point7 7 hose 18mm dia x 5mm thk , lv2 icvs 40u22 1 point 3 13 oblique 4 //bid details 2 / 82 hose 22mm dia x 5mm 0point 21 thk , lv2 icvs 40u25 1 point 3 13 oblique 4 tu hose 25mm dia x 5 point six thk , lv2 icvs 4030 1 point 3 13 4 hose 30mm dia x 5 point 6mm thk , lv2 icvs 40u32 0 point7 7 oblique1 hose 32mm dia x 4point5mm thickness , lv2 rcv 40u32 13 hose 32mm dia x 6 point 2mm 0 point 57 1 point 40m , lv2 icvs 40u42 1 point 3 13 hose 42mm dia x 7mm 1 point 00 10 point 5m , lv2 icvs 40u42 0point3 3 hose 42mm dia x 4point5mm 0point57 5point70m , lv2 icvs 4720002811 40u50 0 point 3 3 hose 50 mm dia x 5mm

CTN :40979915

16 Jul, 2025 NA

Ganganagar - Rajasthan

Tender For supply of solenoid switch , circuit breaker , pneumatic valve euro , carbon brush , combination switch , gear speedometer driver , ram assy , repair kit , brake shoe , seal plain encased , bush

Co-operative

CTN :40953947

10 Jul, 2025 NA

Bahraich - Uttar Pradesh

Tender For skscm/supply of wil make centrifugal machine spares/2025-26 - particulars, batch type c/f machines:, solonoide valve aluminium body as per sample, washer for above solonoide valve, upper plunger , lover plunger , spring for upper plunger, spring for lover plunger, nuematic valve flanged type, cammel haire belt 12 mm thick x 200 mm width, rubber buffer as per drg. no. 254/2000, hand operating newton d.c. valve, type hl for air control system size pss 150, one side 3 way and other side 2 way, one side 3 way and other side 3 way, spring for break system as per sample, s.s. sugar wash nozzle 3/8 with socket, rubber bucket for pug mill air cylinder size 102mm odx 22 mm bore, -do- but 136mm odx 22 mm bore, -do- but 50mm odx 10 mm bore, -do- but 80mm odx 12.5 mm bore, rubber tyre for s.d. machine 49 x 38 no. tcg 023-5414 as per drg. , air filter , rubber flexible wire braded hose pipe both end socket for air size 2/8 x mtr., s.s. hexagonal bolt & nut 12mm x 40mm, -do- 10mm x 50mm, -do- 8mm x 40mm, -do- 8mm x 50mm, for dc- 10 c/f machine:, spring loaded metal cage radial oilseal with single leap synthetic rubber, 180mmx150mm x15mm, 120mmx90mm x15mm, s.s. clamp for tightening of nickel screen l type as per sample, vibration rubber pad and stool mounting as per sample, s.s. guide ring for oil seal, oil pump gear set as per sample, neoprine rubber ring 5.5mm od, for n.k. 1300 c/f machine, vibration rubber pad as per drg no. 234/99, canvas belt x 6 x 9 ply, metallic grease pipe both side connector nut x mtr, grease cup as per sample, pressure grease gun capacity min 10 kg. 3/8 size complete at delivery., for sc 1100 kt machine:, vibration rubber pad as per sample/drg. no., newprine rubber round 3.5 mm od, -do- but 4.0 mm od, -do- but 5.0 mm od, -do- but 5.5 mm od, -do- but 6.0 mm od, square head s.s. bolt head size 20 x 20 mm, -do- but 20 x20 mm, en 8 stud bolt 5/8 x 2.1/12 both side thread and plane in middle , h.t. nut & bolt 16 x 190mm pinch 2 mm, s.s.washer 10 mm, -do- but 12 mm, rubber flexible hose pipe dunlop make with nut both end socket bsp thread x mtr., -do- but x 2mtr, nhec make:- complete brake assembly with cylinder for 1250 a centrifugal machine size 4 , spares for nhec make 1250a c/f, m/c, rubber bucket (double pad) for main plough up/down cylinder, rubber bucket (double pad) for in/out plough cylinder, rubber bucket (double pad) for hood cylinder, rubber seal for plough cylinder & hood cylinder id-25mm, od-40mm, thickness 8mm, rubber buffer, v seal for bearing sleeve, max flow:- repair seal kit for actuator size 12 , delval make repair seal kit for actuator size 85mm, o ring for main plough cylinder (up / down), o- ring for plough cylinder (in/out), o ring for hood cylinder, o- ring for brake cylinder, spares seal kit for chute cylinder 1 , teflon rod, dia 40mm length 300mm, copper pipe (10mm), ferul 10mm, kushako make, single acting pneumatic control valve for water size 1 , o-ring for single acting pneumatic control valve size 1 , spares for bakau wolf make 38 x 49 a c/f m/c (batch type centrifugal machine), syrup sepreater electric valve (1/4 ) flow tech make bsp x 4 way x 5 pad, ceil type, 230 v a/c single coil spring return solonoid valve, s.s. nozzle with socket for sugar wash (1/4 ), rubber bucket for brake cylinder (100 mm)

Co-operative

CTN :40953951

10 Jul, 2025 1.50 Lacs

Bahraich - Uttar Pradesh

Tender For skscm/ supply of thyssen krupp make 1750 kg charge centrifugal machine spares /2025-26 - thyssen krupp make 1750 kg/charge centrifugal machine spares, polyurethene rubber star for coupling, oil seal 110 x 140 x 15, oil seal 170 x 200 x 15, o ring 110 x 3, o ring 140 x 4, o ring 240 x 5, v seal 160 dia, angular contact ball bearing 7228 bcbm, cylindrical roller bearing nu 228 ecml / c3, circlip dia . 140 x 4 mm, tension set 110 x 160 x 45 ( for coupling . ), rubber buffer, brass inner screen, rubber section bordering, spray nozzle flat jet 90 deg, set of tension ring for plough 60 x 68 x 12 ( 1 set = 3 ring pairs ) with pressure ring ., set of brass wearing plate for plough ( 1 set = 3 nos . ), seal kit for 5 " dia cylinder make duncan, rubber ring dia 909 nitrile rubber, rotary distributor, rubber seal kit for pneumatic cylinder 6 " x 8 1/2 ", rubber seal kit for rotary distributor, rubber seal kit for 2 " dia . cylinder make kushako, rubber seal kit for 3 " pneumatic cylinder make kushako, teflon seat for spindle locating arrangement, repair kit for butterfly valve 300 nb make deltorq, repair kit for butterfly valve 200 nb make deltorq, seal kit for pneumatic ball valve 25 nb make deltorq, rubber diaphragm for brake, brake pads ( 1 set of 4 nos . ), tension spring for brake lever, torsion spring for brake, spring for brake pads, solenoid valve 3013 sr no 21038213-33/200 make rotex, solenoid valve 3012 sr no 21038213-33/200 make rotex, seal kit for solenoid valve 3013 make rotex, seal kit for solenoid valve 3012 make rotex, coil for solenoid valve 3013/3012 make rotex, proximity switch m 30 x 65 model sw4051pcd1v30(pnp) no- make jaishree, proximity switch m 50 x 65 model sw4061pcd1v60(pnp) nc wobbling sensor make jaishree, proximity switch m 18 x 60 make jaishree, pilot operated non return valve with adapter - 3/8 ", flow control valve 1/2 make servo, flow control valve 1/4" make servo, air filter 1/2 " make kushako, air pressure regulator - 1/4 " make kushako, flexible hose pipe 1 " x 1100 mm, flexible hose pipe 1/2 " x 1200 mm, flexible hose pipe 1/2 " x 800 mm, flexible hose pipe 1/2 " x 900 mm with banjo connection ., flexible hose pipe 3/8 " x 1000 mm with banjo connection, flexible hose pipe 3/8 " x 800 mm, flexible hose pipe 1/4 " x 1000 mm, flexible hose pipe 1/4 " x 700 mm, spares for banjo connection, wire rope 3 mm dia ., repair kit for oil mist lubricator 10 - sn9 make kushako, repair kit for lubricator head for 10 - sn9 make kushako, ventury plug assembly for lub 10- sn9, massquite thickness controller sr no 660 modal mtc-p3a make hevamb udyog., lubricator model no luv 2016 size 1/2 bsp fitting make kushako, pressure switch model no psm -520-100 sr no 10982 indfos, seal kit for actuator size 12 sr no 13001601-14 make delval, seal kit for actuator size 8 sr no 13001603 20 make delval, complete actuator with valve rotory no of spring -09 type sr make deltorn, rubber sheet for butterfly valve size 12 sr no 1003376-14 make delval, rubber sheet for butterfly valve size 8 sr no 5008b-20001119-02 make delval, actuator size 12 act size dt115 da sr no 13001601-14 make delval., actuator size 8 act size dt100 da sr no 13001603-20 make delval., butterfly valve size 12 sr no 1003376 14 make delval., butterfly valve size 8 sr no 50080b-20001119-02 make delval., bottom valve cylender 1-mounting shaft part a, 2-allen bolt m-6 x20, 3-g.m gide bush, 4- top end cover, 5- piston seals, 6- o ring for piston sealing, 7- o ring for shaft sealing, 8- o ring for open close ports, 9- o ring for air pass sealing, 10- polymer ring for dusting, 11- wiper seal, 12- o ring for gide bush air sealing, 13- shaft seals, 14- h.t allen bolt m-8x40, 15- h.t allen bolt m-8x25, 16- h.t allen gruv m-12x15, 17- piston check nut, 18- dumping ring, feeding chute kb1750, pneumatic cyl drg nipl-c110196, transition piece (feeding chute), proxy switch b18x65, ss water spray assembly kb1750, ss water spray pipe fabrication; kb1750, packing ca-5546-4/0 nitrile fo

Central Government And Public Sector

CTN :40989986

17 Jul, 2025 NA

Multi City - Multi State

Tender For supply of set of maintenance kit for pressure control valve and duplex check valve

CTN :40964009

14 Jul, 2025 NA

Ganganagar - Rajasthan

Tender For supply of lv2 icvs 5315 008295 765 33 7 pin lock , lv2 icvs 5331720321380 765 33 6 ring sealing toroidal , lv2 icvs 5330397585 cqa icv oblique set oblique025 cup and sprng set , lv2 icvs 765 38 242 gasket , lv2 icvs 675 42 77 gasket , lv2 icvs 5330720115450 765 50 878 gasket , lv2 icvs 5340720424972 765 50 1553 buffer , lv2 icvs 53307201171 765 50 2582 gasket , lv2 icvs 5330720116803 765 50 2597 gasket , lv2 icvs 5330022538 730 50 366 gasket , lv2 icvs 775 22 38 ring , lv2 icvs 5340720270537 765 50 sb599 hose , lv2 icvs 5340720270536 765 50 sb600 hose , n1 765 51 64 ring , n1 675 51 153 cover , lv2 icvs 765 78 1406 sealing ring , lv2 icvs 675 54 157 gasket , lv2 icvs 5330017228 730 17 85 gasket , lv2 icvs 5330 021368 765 58 204 gasket , v5 rus 66mp mr cqa i 002 2019 medium repair kit for vision device , v5 rus 66mp mr cqa i 003 2019 medium repair kit for vision device , lv2 rcv 765 69 66 packing , k9 bmp nbc 675 71 342 4720 016672 hose , lv2 icvs 5330 335544 765 50 2601 gasket , lv2 icvs 5330 380647 765 50 2596 gasket , lv2 icvs 675 50 380 nbc cover gasket , lv2 icvs 5330720117172 765 50 2600 gasket , lv2 5330023831 765 46 185 gasket , lv2 icvs 765 46 247 gasket , lv2 icvs 5330720365670 765 46 228 gasket , lv2 icvs 240 54 47 or sms18 18 or 54 26 084 boot rubber rubber end piece , lv2 icvs 730 82 219 or st 109 86 or 54 26 05 boot dust moisure seal , lv2 icvs 2530720255433 765 17 363 rubber boot , lv2 icvs 5330 396570 765 17 368 gasket , lv2 icvs 5330 720463458 gasket , lv2 icvs 765 49 55 frame , lv2 icvs 5330019825 765 82 193 gasket , lv2 icvs 765 38 81 gasket , v5 765 56 105 gasket , k9 bmp nbc 765 71 1463 gasket , k9 bmp nbc 765 71 1462 gasket , lv4 rcv 675 51sb 126 mantle cover , lv2 icvs 5330 021409 765 50 752 gasket , z1 misc 675 86 23 gasket , lv1 r72 675 71 225 1 gasket , k9 bmp nbc 675 71 224 gasket , v5 rus au8 683 013 gasket , lv2 icvs misc au8 634 173 10078462 gasket , lv2 icvs 5330024161 765 50 2598 gasket , k9 bmp nbc 765 71 1428 gasket , lv2 icvs 3120 100011 765 17 619 bushing sleeve , lv2 icvs 5330023914 675 58 132 packing , lv2 icvs 4720 002929 765 78 sb 724 hose , lv2 4730 007426 765 78 66 oil seal , lv2 icvs 5330 393579 765 78 67 retainer seal , lv2 rcv 765-78sb-780 electro pneumatic valve ek 48 , lv2 icvs 5330 023449 765 84 90 gasket , k9 bmp ff 274026220163 rubber hose , k9 bmp ff 3053 005 003 83 hose clamp , lv2 icvs 5330 017233 765 10 sb521 cup , lv2 icvs 5330 021648 765 10 385 gasket , lv2 icvs 4720001668 765 10 948 hose , lv2 icvs 5330015624 765 10 1079 gasket , lv2 icvs 5330 396877 retainer packing , lv2 icvs 5330 021386 765 10 747 gasket , lv2 icvs 5330 017192 765 10 2381 gasket , lv2 icvs 5330023756 10 835 gasket , lv2 icvs 5330 021387 765 10 1408 gasket , lv2 icvs 5330 021388 765 10 1121 gasket , lv2 icvs 40u6 1 point 3 13 hose 6mm dia x 3 point 5 mm , lv2 icvs 40u8 1point3 13 hose 8mm dia x 4mm thickness , lv2 icvs 40u18 1 point 3 13 oblique 9 hose 18mm dia 5mm thk , lv2rcv 40u12 1point 3 13 oblique 10 hose 12mm x 4mm thk , lv2 rcv 40u14 1 point 3 13 oblique 4 hose 14 mm dia x 5mm thk , lv2 icvs 40u18 0 point7 7 hose 18mm dia x 5mm thk , lv2 icvs 40u22 1 point 3 13 oblique 4 hose 22mm dia x 5mm 0point 21 thk , lv2 icvs 40u25 1 point 3 13 oblique 4 tu hose 25mm dia x 5 point six thk , lv2 icvs 4030 1 point 3 13 4 hose 30mm dia x 5 //bid details 2 / 80 point 6mm thk , lv2 icvs 40u32 0 point7 7 oblique1 hose 32mm dia x 4point5mm thickness , lv2 rcv 40u32 13 hose 32mm dia x 6 point 2mm 0 point 57 1 point 40m , lv2 icvs 40u42 1 point 3 13 hose 42mm dia x 7mm 1 point 00 10 point 5m , lv2 icvs 40u42 0point3 3 hose 42mm dia x 4point5mm 0point57 5point70m , lv2 icvs 4720002811 40u50 0 point 3 3 hose 50 mm dia x 5mm

CTN :40704355

07 Jul, 2025 NA

Srinagar - Jammu And Kashmir

Tender For bid to ras tender for supply of spring , lock nut m10 , bolt fluid passage , banjo 26 dia , tool box , assy fuel filter bracket , insul bush , assy return line dia 6/07 thk , gasket feed pump , cover fuel pump , cylinder pneumatic brake wheel , rectifier metallic , s/a fuel hose c.o.v return to rh tank re , feed pump repair kit(9441 037000) , manifold exhaust , s/a of brkt for guide pipe clamping , connecting rod bearing s2 (0.75) , kit air gauge hoses , outlet pipe , valve restrictor check , buckle 12.7mm , pump tyre foot lorry type , nipple grease button head 1/4bsp , box tin lamp filament size 102mm x 83mm , bearing ball journal single row 50mmx90m

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Central Government And Public Sector