Latest piston valve Tenders | Government piston valve Tenders

corporations/Associations/Others

CTN :41106600

28 Jul, 2025 28.01 Lacs

Delhi - Delhi

Tender For strengthening of water supply in ndmc. sh. replacement of deteriorated sluice valves and non return valves at various water boosting stations under netaji nagar service centre

Central Government/Public Sector

CTN :41118927

13 Aug, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of kit overhauling piston valve to nyab part no. 198866 consisting of 19 items for wdp4/wdg4 locos. 1.round wire netting to part no.b27807-1 no. 2. plate to part no.n53570-1no. 3. toothed ring to part no . a62331/2-1no 4. o ring to part no. a40125/14-2 nos. 5. 0 ring to part no. b39512-2 nos. 6. flat gasket to part no. b62812-1no. 7. compression spring to part no. b76048-1 no. 8. compression spring to part no. b85298- 1 n o. 9. toothed washer to part no. 453576-1no 10. toothed washer to part no. 453578 -1no 11. knorr- k-ring to p art no. 454957 -1 no. 12. knorr- k-ring to part no. 461793-1 no. 13. retaining ring to part no. 465872- 1 no. 14. 0 ring to part no. or111000-1no. 15. o ring to part no. b43723/4-1no 16. compression spring to part no. c852 72- 1 no. 17. valve head to part no. b93280-1no . 18. grooved ring to part no. a18294/5-1no. 19. hexagon nut to part no.466845 - 4nos. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :40950747

28 Jul, 2025 1.77 Crore

Srinagar - Jammu And Kashmir

Tender For corrigendum : supply, installation, testing and commissioning of 2 no. chillers with cooling tower in central ac plant of main hospital at skims soura - sitc of vfd based, ahri/ eurovent certified, water-cooled, mono/ twin screw type chiller of capacity not less than 100 tr with allied items. the item shall be complete and ready to be connected with main headers in the existing central air conditioning plant of skims soura. the chiller shall be accompanied with microprocessor based control panel with all safety, switch gears needed for safe, smooth and hassle-free operation. the job includes laying of foundation as per oem recommendation which shall be not less than 6 inches above the finished floor level. the technical specifications are further detailed in annexure b., sitc electric-motor driven centrifugal pump for condenser and chiller sides having a discharge of 15 to 18 litres per second, head of 30 metres, 1450 rpm. the technical specifications are furhter detailled in annexure b., insulated chilled water piping (nitrile rubber insulation)supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with following closed cell elastometric nitrile rubber of minimum 45 kg/ cum density, thermal conductivity 0.037 w/mk or better at 20 deg mean temperature class o insulation applied by suitable adhesive complete including repairing of damage to building etc. as per specifications and as required complete in all respect.note: the pipes of sizes 150mm & below shall be m.s. c class as per is: 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per is: 3589, from minimum 6.35mm thick m.s. sheet for pipes upto 350 mm dia., 300 mm (32mm nitrile insulation thickness), 250 mm (32mm nitrile insulationthickness), 150 mm (32mm nitrile insulationthickness), 125mm (32mm nitrile insulation thickness), 100 mm (32mm nitrile insulationthickness), 80 mm (32mm nitrile insulation thickness), 65 mm (32mm nitrile insulationthickness), sitc of butterfly valves with di body double flanged construction with epdm coated disc with long pitch and pn 16 pressure rating as per is 13095 (1991), 250 mm , 150 mm , 125 mm , 100 mm , 80 mm , 65 mm , providing and fixing of aluminum cladding of 0.63 mm thick sheet to the insulated pipelines including bends, valves, fittings, etc. the job includes grooving, providing and fixing of screws, washers etc. as per is : 2676 - 1981, 300 mm (32mm nitrile insulation thickness), 250 mm (32mm nitrile insulation thickness), 150 mm (32mm nitrile insulationthickness), 125mm (32mm nitrile insulationthickness), 100 mm (32mm nitrile insulation thickness), 80 mm (32mm nitrile insulationthickness), 65 mm (32mmnitrile insulation thickness), sitc of ductile iron non-return valve of following size with allied jobs as per site requirement. the valve shall be conforming to is-5312. pressure rating : pn16, 150 mm , 125 mm , 100 mm , sitc of y-strainer (ci) flanged end, of following size with allied jobs as per site requirement. pressure rating : pn16, 150 mm , 125 mm , 100 mm , 80 mm , sitc of balancing valve (ductile iron) of following size with allied jobs as per site requirement. pressure rating : pn16, 150 mm , 125 mm , sitc of t-strainer (c.i.) of following size with allied jobs as per site requirement. pressure rating : pn16, 250mm , sitc of fully stainless steel pressure gauge (bourdon beryllium copper, socket ss316l, case and bazel ss304), rugged construction with epdm blowback, safety glass. 0-40 kg/cm , dual display bar/psi or selectable, sitc in position the bi-metal dial thermometer temperature guage 4 dail size bsp (m) connection, ss case and ss wetted parts completer as required, sitc of air release valve of following size. air release valves shall be provided at all higher points in piping system for venting., 25

Central Government/Public Sector

CTN :40741033

19 Jul, 2025 NA

Bhopal - Madhya Pradesh

Tender For bid to ras supply of 3/8" non return valves to drg. no. - 42991501005, item no-01, rev-01 & qap no. - qa/hg/660 rev. 00

State Government

CTN :41091254

23 Jul, 2025 38.14 Lacs

Ankleshwar - Gujarat

Tender For comprehensive operation and maintenance of the project mainly water treatment plant(adol+utraj), differentclass, type and diameter pipes, pump houses, sumps, rcc esr, h.g.l.r, sluice valves, flow meters, non-return valve, pump, motor, capacitor, l.t. panels, l.t. cables and transformer installed at headwork and sub headwork including all materials and work includes replacement of spares for all equipment and maintenance of all civil structures and all electro-mechanical installation etc. complete. including submission of periodic mis reports on software. supply of potable water in accordance, maintaining residual chlorine, and all consumables. all type operations, preventive maintenance, overhauls and repair/ break down maintenance for civil / mechanical & electrical works. providing prescribed nos. of qualified and experienced staff for overall management of o&m work as per detailed specification & obligatory requirement for 06 months. excluding electric power, raw water cost and excluding chlorine gas, pac and bleaching powder under szbt-2 regional water supply schemes of tal. -ankleshwar/hansot,dist.- bharuch as per tender

State Government

CTN :41090581

28 Jul, 2025 5.05 Lacs

Bellary - Karnataka

Tender For procurement of gate valves / ball valves - ball valve - 100 mm ball valve, ball valve 1 inch, non return valve 125 nb non return valve, globe valve globe valve 65 nb, c i swing check valve 100 nb c i swing check valve 100 nb, ball valve 15 nb class 800, gate valve size 200 mm gate valve 200 nb, gate valve size 80 nb, gate valve 65mm class 150 material

Central Government/Public Sector

CTN :41103892

30 Jul, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of piston valve head

State Government

CTN :40565555

29 Jul, 2025 NA

Kheda - Gujarat

Tender For corrigendum : supply of low pressure valve for unit no. 1 to 8 at wanakbori tps. - rubber lined diaphragm valve size 100 mm (4), novel make, metal: cast iron., rubber lined diaphragm valve size 150 mm (6), novel make, metal: cast iron., neoprene 100 percent pure rubber diaphragm 100 mm, gate valve 150,size 25 mm (1"), complete valve assembly for 40 nb gate valve, gate valve 150 size:50 mm ( 2" ), ccs gate valve class-150 65 nb, cs gate valve 80 nb, cs gate valve 100 mm dia, cs gate valve size 150 mm (6") nb, 150 flanged type, cs gate valve class-150,200 nb (8"), c.i. gate valve 250 mm dia, gate valve size 300 mm nb (12") 7.5 kg/cm2, gate valve class-150,350 mm nb, ci globe valve size 100 nb (4") 150 flang e to flange 292 mm pcd 191, c.i.ball valve size 1" bsp, class 150, internal thread at both end, 50 nb ball valve, gun metal gate valve size 15 mm (1/2"), is-778, class-i, screwed female end., gun metal gate valve size 20 mm (3/4"), is-778, class-i, screwed female end., gun metal gate valve size 25 mm (1"), is-778, class-i, screwed female end., g.m.globe valve size 32 nb, gun metal wheel valve-40mm, gun metal valve 2", gun metal globe valve nb 50, is -778, 450 mm butterfly valve, cs nrv check valve 80nb, ccs swing check non return valve 150,100 nb (nrv), ccs swing check non return valve 150,200 nb (nrv), cs globe valve class-150,200 nb (8"), ss-316, astm a 351 gr. cf8m, ball valve, size: 40mm, 3 piece design, full bore, renewable teflon seat & seal, fitted with ss316 internal working parts, flanged ends, asa- 150 class., ball valve size 1.1/4", ss-316, astm a 351 gr. cf8m, ball valve, size: 25mm, 3 piece design, full bore, renewable teflon seat & seal, fitted with ss316 internal working parts, flanged ends, asa- 150 class., s.s.316 ball valves, size: 15 nb, pressure withstand : 60 kg/cm2, both end threaded., nrv flap 125 nb for dm plant unit-8, ci check valve size 65 mm (nrv), non return valve size 50 mm, globe valve nb20, globe valve 1500,1/2" nb, gate valve size 1 1/4", globe valve 80 mm, cs gate valve class 150,size:125 mm, swing check valve (nrv), size 65 nb with epdm rubber lining for dm plant., ci ball valve size 1/2" bsp,150, internal thread at both end, g m gate valve 40 mm (1.1/2"), butter fly valve 150 nb, swing check valve (nrv) size-450 mm standard-bs 1868 rating-asa 150 body & bonnet-astm a 216 gr wcb disc-wcb+13 percent cr overely trim-aisi 410 operating pr -5 to 8 kg/cm2, cs non return valve (nrv) ,size 350 nb (14") ,class: 150, ss 50 nb gate valve, c.i.globe valve 150nb, flanged type, flange to flange 355 mm, p.c.d.-245 mm with 8 no of holes

Central Government/Public Sector

CTN :41080085

28 Jul, 2025 NA

Lucknow - Uttar Pradesh

Tender For supply of overhauling kit for pressure regulating valve for hhp locomotives fitted with ccb 1.5 p anel air brake system suitable for kbil part no. 775391 consisting of 04 items 1) unirex inlet diaphragm k it 01 nos/set. 2) helical magnet spring- 01 nos/set. 3) spindle exhaust piston valve assly-01 nos/set. 4) hou sing seal kit assly-01 nos/set. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :41043926

25 Jul, 2025 NA

Gidderbaha - Punjab

Tender For supply of valves lot 07 irs inspected for frigate gsl yard nos 1258 and 59 : : - bronze flanged stop straightway valve dn50 pn10 , bronze flanged stop straightway valve dn40 pn25 , brass union stop straightway valve dn20 pn100 , brass union stop straightway valve dn20 pn100 , bronze flanged non-return stop straightway valve dn50 pn25 typ3 , flanged non-return stop straightway valve dn65 pn10 , union non-return stop straightway valve dn20 pn40 , brass union non-return stop straightway valve dn10 pn100 , brass union non-return stop straightway valve dn20 pn100 , brass union non-return stop straightway valve dn15 pn100 , corrosion resistant flanged stop pass straightway bellow valve dn50 pn25 , angular union stop valve dn15 pn100 , bronze angular union stop valve dn10 pn40 , bronze angular union stop valve dn20 pn100 , union stop straightway valve dn10 pn63 without gland with sealing , union stop straightway valve dn10 pn16 without gland with sealing , union stop straightway valve dn20 pn16 without gland with sealing , union stop straightway valve dn32 pn16 without gland with sealing , bronze disc rotary gate valve with manual control dn80 pn10

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