Latest double check valve Tenders | Government double check valve Tenders

Central Government/Public Sector

CTN :45025557

18 May, 2026 NA

Tekanpur - Madhya Pradesh

Tender For supply of special maintenance kit double check valve for e 70 brake system as per ftrtil part no. -79000209 consist of following 4 items:-(i) valve as per ftrtil part no. 002421000-01 no./set (ii) valve insert as per ftrtil part no.-002701000-02 no./set (iii) joints as per ftrtil part no.-002701500-02 no./set (iv) piston ring for 3/4inches dcv as per ftrtil part no.-002421500-01 no./set [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45011194

15 May, 2026 4.99 Lacs

Multi City - Multi State

Tender For supply of emery paper cloth 150 , emery paper cloth 180 , emery paper cloth 320 , emery paper cloth 600 , teflon tape , multipurpose penetrating lubricant spray 400 ml , industrial grade silicon sealant 25gm , non asbestos gasket sheet non metallic 075mm , o ring kit inch , o ring kit mm , square o ring kit inch , square o ring kit mm , sledge hammer 2 lbs , vernier caliper , thread gauge combined , mechanical bearing puller 6 , mechanical bearing puller 8 , mechanical bearing puller 10 , pneumatic impact wrench , cordless impact wrench , cordless portable hand drill , hydraulic cylinder for puller 50t , electrode 7018 315mm , nozzle tip cleaner , gas cutting torch , cutting nozzle 116 , cutting nozzle 18 , flash back arrestor for oxygen gas torch side , flash back arrestor for acetylene gas torch side , flash back arrestor typecg91oxygrh , flash back arrestor typecg91fuellr , oxygen regulator , acetylene regulator , ball peen hammer 3lbs , ball peen hammer 5lbs , sledge hammer 5 lbs , sledge hammer 10 lbs , gland packing graphite 6mm , white dry asbestos gland packing 8 mm , asbestos graphite gland packing 10mm , 12mm graphite gland rope square cross , gland packing 14mm ptfe , asbestos graphite gland packing 16mm , gland packing extractor , safety torch , cutting wheel 4 , grinding wheel 100x4x16 , grinding wheel 355x28x254mm , chipping hammer , gas welding googles , cable cutter , band saw blade , bolt with nut high tensile set ofm6m8m10m6x2550m8x3050m10x3050 , bolt with nut high tensile set of m12m14m12x406075100m14x5075 , bolt with nut high tensile set of m16m18m16x5075100m18x75100 , plasma nozzle , tin cutter , 3 jaw self centering 300mm chuck , combination plier 6 , water pump plier 10 , safety goggles ) /bid number : gem/2026/b/7473926 * /dated: 27-04-2026 & & / bid document 1 / 51

Central Government/Public Sector

CTN :45026344

12 May, 2026 NA

Multi City - Multi State

Tender For supply of acetylene pressure regulator as per is 6901,acetylene pressure regulator as per is 6901,acetylene pressure regulator as per is 6901,acetylene pressure regulator as per is 6901,acetylene pressure regulator as per is 6901,acetylene pressure regulator as per is 6901,acetylene pressure regulator as per is 6901,acetylene pressure regulator as per is 6901,acetylene pressure regulator as per is 6901,oxygen gas regulators (version 2),oxygen gas regulators (version 2),oxygen gas regulators (version 2),oxygen gas regulators (version 2),oxygen gas regulators (version 2),oxygen gas regulators (version 2),oxygen gas regulators (version 2),oxygen gas regulators (version 2),oxygen gas regulators (version 2),rubber welding hoses as per is 447,rubber welding hoses as per is 447,rubber welding hoses as per is 447,rubber welding hoses as per is 447,rubber welding hoses as per is 447,rubber welding hoses as per is 447,rubber welding hoses as per is 447,rubber welding hoses as per is 447,rubber welding hoses as per is 447,rubber

CTN :43994937

07 May, 2026 11.94 Crore

Gandhinagar - Gujarat

Tender For corrigendum : invites for e-bids.from original equipment manufacturers (oems) and/or authorised channel partners (cps) supply of goods, tools & equipmentforan international standard itot in welder tradeat iti rajkot, gujarat, india - electrode holder, h.p. welding torch with 5 nozzles, welding transformer with all accessories (400a, ocv 60-100 v, 60 percent duty cycle), welding transformer with all accessories (300a, ocv 60 - 100 v, 60 percent duty cycle), inverter-based welding power source, d.c arc welding rectifiers set with all accessories, gmaw welding machine, ac/dc gtaw welding machine, spot welding machine to15 kva with all accessories, gas welding table with firebricks, arc welding table with positioner, oven, electrode drying, table for gas cutting, welding simulator for smaw / gtaw / gmaw, seam welding machine(longitudinal) 75 kva with accessories, submerged arc welding machine with accessories (1000amps), friction welding machine, welding motor generator, fume extractor system connecting all the welding booths, mag welding robot with all standard accessories, welding booth with forced fume extractor, for welding machines, carriage welding system, 400 amps with industry 4.0 ready multi process welding set, gas manifold system, magnetic particle testing machine probe type with all standard accessories, oxygen gas pressure regulator double stage, acetylene gas pressure regulator double stage, co2 gas pressure regulator, with flowmeter, argon gas pressure regulator with flowmeter, flash back arrester (torch mounted), flash back arrester (cylinder mounted), air plasma cutting equipment with all accessories, air compressor suitable for air plasma cutting system, portable gas cutting machine capable of cutting straight & circular with all accessories, pedestal grinder fitted with coarse and medium grain size grinding wheels, bench grinder fitted with fine grain size silicon carbide green grinding wheel, ag4 grinder, hand shearing machine capacity to cut 6mm sheets and flats, power saw machine, work bench, oxygen, acetylene cylinders, co2 cylinder, argon gas cylinder, anvil 12 sq. inches working area withstand, swage block, portable abrasive cut-off machine, potable cnc profile cutting system with all standard accessories, ultrasonic flaw detector with accessories, eddy current tester, electrode holder, h.p. welding torch with 5 nozzles, welding transformer with all accessories (400a, ocv 60-100 v, 60 percent duty cycle), welding transformer with all accessories (300a, ocv 60 - 100 v, 60 percent duty cycle), inverter-based welding power source, d.c arc welding rectifiers set with all accessories, gmaw welding machine, ac/dc gtaw welding machine, spot welding machine to15 kva with all accessories, gas welding table with firebricks, arc welding table with positioner, oven, electrode drying, table for gas cutting, welding simulator for smaw / gtaw / gmaw, seam welding machine(longitudinal) 75 kva with accessories, submerged arc welding machine with accessories (1000amps), friction welding machine, welding motor generator, fume extractor system connecting all the welding booths, mag welding robot with all standard accessories, welding booth with forced fume extractor, for welding machines, carriage welding system, 400 amps with industry 4.0 ready multi process welding set, gas manifold system, magnetic particle testing machine probe type with all standard accessories, oxygen gas pressure regulator double stage, acetylene gas pressure regulator double stage, co2 gas pressure regulator, with flowmeter, argon gas pressure regulator with flowmeter, flash back arrester (torch mounted), flash back arrester (cylinder mounted), air plasma cutting equipment with all accessories, air compressor suitable for air plasma cutting system, portable gas cutting machine capable of cutting straight & circular with all accessories, pedestal grinder fitted with coarse and medium grain size grinding wheels, bench grinder fitted with fin

CTN :45013428

15 Jun, 2026 NA

Kanchrapara - West Bengal

Tender For supply of double check valve 3/4" for e-70 brake system for wap-7/wag-9 (3-phase) locos conforming to clw spec no. clw/ms/3/001 alt-19 (item sl no. 16) & pt no. 002007500 of m/sftrtipl [ warranty period: 30 months after the date of delivery ]

CTN :44964766

29 Apr, 2026 NA

Raigad - Maharashtra

Tender For work contract for procurment of miscellaneous items at pdh unit - work contract for procurement of miscellaneous items at pdh unit (part-a) pdh-pp project, unit site, gail-usar, alibag, raigad, maharashtra. wire rope siling 16x5 mtr wire rope siling 18x16 mtr wire roper siling 16x1 mtr blow shackle 3 ton capacity pad lock 50mm portable oven water proof tape cold zinc spray safety shoe safety helmet 6 sqmm 4 core cable 4 sqmm 4 core cable 4 sqmm 2 core cable 1.5 smm 3 core cable gum boot gi elbow 32mm pvc pipe 1" gas cutting torch oxygen regulator lpg regulator canvas delivery pipe 3" welding electrode 7018 3.15mm lifting belt stonx6mtr 25 amp 2 pole mcb welding helmet with safety helmet connector for welding machine 400 amp 16x80 mm gi bolt & nut with washer 27 * 1201 mm gi bolt & nut with washer 30x150 mm gi bolt & nut with washer 30x160 mm gi bolt & nut with washer 30 * 1701 mm. gi bolt & nut with washer 33 * 200 mm gi bolt & nut with washer 33 * 130 mm gi bolt & nut with washer 36x250 mm. gi bolt & nut with washer 33 * 260 mm gi bolt & nut with washer

Central Government/Public Sector

CTN :44969580

13 May, 2026 1.81 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of welding cable isi marked to is 9857 (v2) , oxygen gas regulators (version 2) , flash back arrestor , acetylene pressure regulator as per is 6901 , welding apron , dark glass for welder's screen , electrode holder as per is 2641 , hand screen for welding purpose , wire brush for welders, size- 6in x 2in , chipping hammer with hardened round tip for welders

Central Government/Public Sector

CTN :44974937

29 Apr, 2026 NA

Rourkela - Odisha

Tender For supply of maintenance tools for sms-i(21items) comprising of following: - pipe,blow f/cutting&welding,nm250 , - regulator,pres,ida-50 f/acetylene gas , - regulator,pressure f/oxygen gas , - holder,electrode,fully insulated,600a , - cutting device,f/pipe & round cutting , - hose,acetylene,rbr,12.5kg/cm2,5mm , - hose,oxygen,rbr,12.5kg/cm2,5mm , - jig saw,stroke length:18-26mm , - grinder,angle,hd,i/p:2600w,230v,1ph , - drilling machine,pillar,13mm,1440rpm , - vaccum cleaner,portable , - grease gun,hand operated,lever type,1kg , - centre punches,size:100mm , - punch,hollow hole,14mm,is:7177 , - punch,hollow hole,16mm , - punch,hollow hole,20mm,is:7177/74 , - heavy duty pipe wrench,mm:hpw12,taparia , - punch letter,a~z,siz:10mm,bradma , - tin cutter with spring,size: 10 , - puller,bearing,3 jaw,light duty,450mm , - heavy duty pipe wrench,mm:hpw 10,taparia ,

Central Government/Public Sector

CTN :44993715

04 May, 2026 NA

Nagpur - Maharashtra

Tender For supply of gas cutting sets including (i) manual blow pipe for welding & cutting, (ii) 1/16 inch. nozzle, (iii) oxygen regulator with double pressure gauge, (iv) acetylene regulator with double pressure gauge, (v) black flexible hose pipe, (vi) red flexible hose pipe(vii) flashback arrestor, (viii) cylinder key, (ix) nozzle cleaner& (x) spark lighter , detailed specification as per attached annexure a [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :44982128

04 May, 2026 NA

Angul - Odisha

Tender For supply of o/h kit of double check valve type 24a consisting of the following 1)`o' ring to wsf's pt.no.j72050/9 ref.4 = 2 nos. 2) `o' ring to wsf's pt.no. j72050/13 ref.5 = 1 no or similar. [ warranty period: 30 months after the date of delivery ]

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