Latest double check valve Tenders | Government double check valve Tenders

Central Government / Public Sector

CTN :44434121

30 Mar, 2026 NA

Multi City - Multi State

Tender For sp/b269-000-wb-mr-3631/378 - valves - gate, globe and check for p-25 project

Central Government/Public Sector

CTN :44407536

21 Mar, 2026 99.10 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of solenoid b2 b30valve, part no. 953eg02668 , hose assy kit, part no. 938hsb0368 , hose assy, part no. 985hs04621 , o ring, part no. chs01f3025 , o ring, part no. chs01f2060 , hose assy kit, part no. 938hsb0198 , adaptor, part no. vy7502 , damper service kit, part no. 959sk01639 , rubber, part no. 959da60019 , exhaust blanket, part no. 649000025610 , tube str, part no. 985ex02604 , tube str, part no. 985ex02629 , tube str, part no. 985ex02637 , tube str, part no. 985ex02645 , tube str, part no. 985ex02653 , tube str, part no. 985ex02661 , exhaust muffler, part no. 985ex02597 , o ring kit, part no. 985hsb0432 , service kit,front suspension, part no. 985su00045 , seal kit rear susp, part no. 985su00078 , relay 24, part no. 955ac81979 , condenser, part no. 985ac02216 , hose drain, part no. 778ac62218 , latch rh, part no. 778rc02179 , hose dia3 part no. 953ac72286 , handle, part no. 778rc02195 , bihex socket 1 by 2 sq. drive set, part no. 451ti02016 , hose assy kit, part no. 938hsb0384 , hose kit, part no. 985ptb0125 , radiator assy, part no. 985ra02014 , 2.5 flush mount ball louver, part no. 959ac02055 , air outlet assy, part no. 958ac02057 , 2.5 defrost hose, part no. 959ac02169 , bearing, part no. 0604006219 , double check valve, part no. 950as02236

CTN :44416032

01 Apr, 2026 NA

Coimbatore - Tamil Nadu

Tender For tender for supply of check valves -18 nb 150 check valve as per line item 1 , 18 nb 150 check valve as per line item 2 , 8 nb 600 check valve as per line item 3 , 18 nb 900 check valve as per line item 4 , 18 nb 900 check valve as per line item 5 , 16 nb 900 check valve as per line item 6

CTN :44414398

02 Apr, 2026 NA

Khammam-T - Telangana

Tender For supply of graphoil filled spiral wound gaskets with ss 316l spiral and inner rings as per annexure i d d - thk , bb gasket for d dd valve size 4 inch x 300lb rating gasket size 205 x188 x 4point5 mm thk , bb gasket for d dd valve size 6 inch x 300lb rating size 261point7 x 239point7 x 4point5 mm thk , bb gasket for d dd valve size 8 inch x 300lb rating by10inch x 300lb rating, size 299point5x274point5x4point5 mm thk , bb gasket for d dd valve size 8 inch x 400lb rating gasket size 298point5 x 274point5 x 4point5 mm thk , bb gasket for d dd valve size 12 inch x 300lb rating gasket size 344point5 x 324point5 x 4point5 mm thk , bb gasket for d dd valve size 14 inch x 300lb rating gasket size 414 x 389 x 4point5 mm thk , bb gasket for d dd valve valve size 16 inch x 300lb rating gasket size 488 x 462 x 4point5 mm thk , bb gasket for d dd valve size 16 inch x 400lb rating gasket size 494 x 462 x 4point5 mm thk , bb gasket for d dd valve 18 inch x 300lb rating gasket size 545point5 x 509point5 x 4point5 mm thk , bb gasket for d dd valve size 30 inch x 300lb rating gasket size 770x738x4point5 mm thk , bb gasket for d dd valve size 36 inch x 300lb rating gasket size 948point6 x 912 x 4point5 mm thk , bb gasket for ko dd valve size 16 inch x 400lb rating gasket size 607x572x554x4point5 mm thk , bb gasket for ko dd valve size 16 inch x 300lb rating gasket size 567x537x518x4point5 mm thk , sealant adopter isolation valve gasket size 36 x 28 x 4point5 mm thk , sealant adopter gasket up to 10inch dd valves gasket size 69point9 x 54point1 x 4point5 mm thk , sealant adopter gasket for dd valves gasket size 47point8 x 31point8 x 4point5 mm thk , sealant adopter gasket for 14inchx300lb rating above d dd valves gasket size 51point8x31point8x6point4 mm thk , sealant adopter gasket for 14inchx300lb rating d valve size 52 x 31 x 4point5 mm thk , sealant adopter gasket size 93 x 75 x 4point5 mm thk , sealant adopter gasket for 16inchx300lb rating d valve drain gasket size 50 x 40 x 4point5 mm thk , sealant adopter gasket for 16inchx400lb rating ko drain and sa gasket size 48 x 32 x 4point5 mm thk 27 id spiraget , bb gasket for t swing check valve valve size 1and 1by2inchx150lb rating 1and1by2inch x 300lb rating , 1and1by2inch x 600lb rating gasket size 129 x 110 x 4point5 mm thk , bb gasket for t nrv size 2inch x 300lb rating and2inch x150lb rating gasket size 139point5x119point5x4point5 mm , bb gasket for t nrv size 4inch x 300lb rating gasket size 180 x160 x 4point5 mm thk , bb gasket for t nrv size 6inch x 300lb rating, gasket size 230x204x4point5 mm thk , bb gasket for t nrv size 8inch x 400lb rating gasket size 286 x 260 x 4point5 mm thk , bb gasket for t nrv size 8inch x 300lb rating gasket size 298 x 262 x 4point5 mm thk , bb gasket for t nrv size 10inch x 300lb rating gasket size 355 x 320 x 4point5 mm thk , bb gasket for t nrv size 10inch x 300lb rating gasket size 352 x 322 x 4point5 mm thk , bb gasket for t nrv 16inch x 300lb rating gasket size 523 x 480 x 6point0 mm thk , bb gasket for f nrv 3inch x 300lb rating gasket size 186 x170 x 4point5 mm thk , bb gasket for f nrv size 4inch x 300lb rating gasket size 218 x190 x 4point5 mm thk , bb gasket for ak nrv size 2inch x 300lb rating gasket size 180point5 x 132 x 4point5 mm thk , bb gasket for ak nrv size 8inch x 300lb rating gasket size 322 x 262 x 4point5 mm thk , bb gasket for a gate valve size 1and1by2inch x 150lb rating gasket size 120 x 100 x 4point5 mm thk , bb //bid details 2 / 68 gasket for a gatebyglobe valve size 2inch x 300lb rating gasket size 93 x 75 x 4point5 mm thk , bb gasket for a gate valve size 3inch x 300lb rating gasket size 140 x 116 x 4point5 mm thk , bb gasket for a gate valve size 4inch x 300lb rating gasket size 171 x 142 x 4point5 mm thk , bb gasket for a globe valve size 4inch x 300lb rating gasket size 162 x 135 x 4point5 mm thk , bb gasket fora gate valve size 8inch x 300lb rating gasket size 320 x 290 x 4point5 mm thk , bb gasket for a gate valve size 8inch

CTN :44410469

26 Mar, 2026 NA

Aurangabad-Mh - Maharashtra

Tender For supply of venturi injector d 2x12 india assembly , navd pp kint 2 inch bsp pn10 fco , gravel filter 2 inch 25m3 perhr tank w perbis ind , gravel filter s gravel bags 30 kgs ind , vacuum brnosker valve 0.5 inch brass ind , pp bob cock 1 per4 inch ind , pres.gauge ss 304 0 7kg 1 per4 bsp 2.5 inch ind , nbw 1 per2 inch x 4 inch long 8 ani ind , in perout mnf 5 inch f pergf 2 inchx5 nos w pero valve , backflush mnf 2 inch f pergf 2 inchx5 nos w pero valve ind , butterfly valve 5 inch , disk filter 2 inch , manifold 5 inch for 2 inchx 5 filter v2 inch ind , outlet manifold 5 inch for 2 inchx6 , 2.5 inchx3 , 3 inchx5 , 4 inchx1, 3 inchx2 17 ind , swing check valve 5 inch non return valve 5 inch , s100ci 2 inch a bsp qrv mpg 2w c pressure relief valve , d 51p pl g 2x2 bfv bsp 3wnc aqac 2 inch filter backflush valve , controler for auto back flush , butterfly valve 2 inch , butterfly valve 2.5 inch , butterfly valve 3 inch , butterfly valve 4 inch , local purchase for electric material , submersible 15hp pump , cable 6.0mm 3 core , armored cable 25mm 3.5 core , pvc pipe conduilt pipe for electrical cables 25mm , hdpe pipe 110mm 10 kg od , control panel 15 hp , pump fitting accessaries , pvc pipe 140mm 6kg per cm2 , pvc pipe 110mm 04kg per cm2 , pvc pipe 90mm 04kg per cm2 , pvc pipe 75mm 04kg per cm2 , pvc pipe 63mm 04kg per cm2 , pressure compensated inline 16mm 0.30m x 2l perh , 16mm plain lateral , pcj dripper 4l perh , winder small dripline india , flush valve 2 inch 63mm , flush valve 2.5 inch 75mm , rubber grommet od dia 16 x id 10.7 mm , start nipple 16 mm ind , end cap 16 per17 mm ind , nipple 16 mm barb ind , pvc fitting , fertikit 3g with 3 dosing channels of 400 ltrs , gs max disp 220v 6do 12di , gs max 24 v output additional card , aluminum stand for nmc controller ind , ec and ph set wall mount 24 volt monitor and sensors for fertikit , fsp pl perms ecph manifold , fsa ch 400l per h b50hz epdm pp400 ventury , wm wstsb byo 4 inch bs ev 100l mid , 323 inch s75 bsp pl.el 3w s.aq24vac 45 m3 perhr at 2.5 mtr hnosdloss , baccara tank selector solenoid valve , single phase controller w perdouble relay for irrigation pump , electrical box accessories f percontroller , disc filter 1 inch filter plusvalve 120 mesh short , 1 per8 check valve assy gray , cont tube tee con pol 8x8x8ft98 , blower agitator em mf 210 mp 270 mv 220 , navd pp comb 2 bsp pn10 , inspection and supervision for dosing machine and controller , servo stabilizer 1kva 1 phase input 150 to 300v and output of 230volt , plastic tank 1000 liters for fertilizer and aicd stoarage , pvc pipe 32mm pvc ball valve pvc fittigs for fertilizer tanks , electrical cables 1.0 and 1.5 sq.mm 1 core cable for field valves , electrical cables 2.5 sq.mm 3 core cable for blower , pvc pipe as a conduilt pipe for electrical cables in field , gi pipe accessories for water meter in irrigation room , electrical control panel dol plusdol pluss perd pluss perd pluss perd , electrical accessories for automation system , pvc and upvc pipe fitting network in irrigation room , trenching, backfilling main, loading and unloading , drip installation area at actual , automation installation at actual , transport charges at actual , 9 x 9 mtr room construction //bid details 2 / 60

CTN :44424039

24 Mar, 2026 NA

Patiala - Punjab

Tender For supply of swing check type reflux (non-return] valves for water work purpose - is 5312 (q3)

CTN :42579205

02 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of schedule iv (x-ray films, chemicals, e. c. g. rolls, materiels etc.) - schedule iv (x-ray films, chemicals, e. c. g. rolls, materiels etc.), polyster base round corner x-ray films (8" x 10") green sensitive, blue base with base fog less than or equal to 0.23 & dmax not less than 3.10 interleaved. the density values should be met at developer temperature 32 c to 35 c, polyster base round corner x-ray films (10" x 12") green sensitive, blue base with base fog less than or equal to 0.23 & dmax not less than 3.10 interleaved. the density values should be met at developer temperature 32 c to 35 c, polyster base round corner x-ray films (12" x 15") green sensitive, blue base with base fog less than or equal to 0.23 & dmax not less than 3.10 interleaved. the density values should be met at developer temperature 32 c to 35 c, dental x-ray films intraoral periapcal the density values should blue base with base fog less than or equal to 0.20 & dmax not less than 3.10 the density values should be met at developer temperature 32 c to 35 c, liquid developer replenisher for automatic processor (starter solution, if recommended by the manufacturer, should also be supplied), ( price of item no. 5 and item no. 6 will be considered as a unit), liquid fixer hardner for automatic processor ( price of item no. 5 and item no. 6 will be considered as a unit), inj. meglumine diatrizoate sodium diatrizoate iodine content 365-375 mg/ml in 20 ml. ampoule/vial, pigtail angiography catheter with multiple side holes length 65 to 75 cm 5f, inj. gadolinium based contrast for mri for liver/liver specific (should provide details of compound being hepatobiliary specific), inj. gadolinium based contrast for mri for general use, inj. gadolinium based contrast for mri for angiography, disp lure lock syringes 3 ml. for glue injection, disp lure lock syringes 1 ml. for glue injection, x-ray folders laminated 250 gsm 14 1/2" x 17 ", dual pack 200 ml syringe with aspirator, "y" shaped coiled tube y-tube sterile, non-pyrogenic (minimum 300 psi & above) compatible with dual head pressure injector ( lf/medrad/ sea crown / spectra / apollo), extension "y" shaped coiled tubing for injector 150 cms. (-5 or +15cm) low pressure (minimum 300 psi & above), dual disposable syringes (60 to 65 ml each) with "y" or "t"shaped coiled tube connecting tubes small spike for contrast and large spike for saline compatible with mri injector (lf or medrad)., one way stopcock (high pressure), low pressure extension "y" or "t" shaped coiled tubing min. 150cms (-5 or +15 cms) with coiled connecting tubes & small spike for contrast & large spike for saline for medical mri injector., flavoured, ionic, water soluble, oral contrast iodine content 240-250 mg/ ml. in 30 ml, bernstein catheter 4 f 100 cm, bernstein catheter 5 f 100 cm, chiba needle 21 g 15 cms length, chiba needle 22 g 15 cms length, disposable c t scan pressure injector syringes (190 ml syringe + quick fill tube) for bayer medrad salient injector (toshiba / canon), extension "y" shaped coild tube adapter dual check valves (minimum psi 300 & above), nonionic iodixanol isoosmolar, 320 mg 50 ml, disposable mri syringes kit for 65/115 mr injector system 65 ml contrast syringes and 115 ml ns syringes with connecting tubing combo pack for spectris solaris medrad pressure injector, spring loaded fully automatic and semi automatic biopsy instrument with adjustable penetration depth of 18 mm and 25 mm. having trocar tip with dimpling on needle and fire ready indicator. 14 g & 10 cm in length, spring loaded fully automatic and semi automatic biopsy instrument with adjustable penetration depth of 18 mm and 25 mm. having trocar tip with dimpling on needle and fire ready indicator. 16 g & 10 cm in length, coil shape breast tissue marker with both front trigger & an alternate rear trigger, should be visible in ultrasound, mammography and mri, extension coiled tube with integr

CTN :44361225

19 Mar, 2026 NA

Faizabad - Uttar Pradesh

Tender For supply of copper alloy taps/stop valves (v2) conforming to is 8931 (q3) , cast copper alloy screw down bib taps and stop valves for water services conforming to is 781 (q3) , bathroom water shower (v2) (q3) , towel rail (q3) , towel ring (q3) , copper alloy gate valve for waterworks purpose (v2) conforming to is 778 (q3) , bathroom or toilet mirror (v3) (q4) , pvc flushing cistern 10ltr , sink kitchen ss with drain 37 x 18 x 8 inch , sink kitchen ss with drain 24or 18 x 8 inch , bib cock pvc 15mm female threads , looking mirror 455 x 355mm , pvc pillar tap 15mm , stop cock pvc 15mm , ball cock ptmt 20mm complete , ball cock ptmt 25mm complete , ball cock ptmt 15mm complete with epoxy coated aluminium rod and hd , toilet seat cover pvc for ewc , shelf cp brass 600mm , hydraulic door closer left and rigt std size , waste pipe pvc 40mm , glass corner 300mm , peg set of 6 cp 450mm length , soap dish ss , waste pipe pvc 32mm x 1150mm , pvc connection 15mm x 600mm , peg set brass , bib cock ci 15mm , grating round pvc 100mm or 125mm , tumbler holder standard size , pvc connection 15mm x 450mm , toilet paper holder ss , waste coupling pvc full thread 32 or 40mm , pegs sets aluminium of four , waste pipe 1200mm , helical door spring ms off sizes , plastic laminated sheet 8 feet x 4 feet x 1mm sunmica , plywood bwp 7 feet x 3 feet x 12 mm , plywood bwp 8 feet x 4 feet x 19 mm , prelaminated mdf board 8 feet x 4 feet x 18 mm , wire mesh ss of size 0 point 45mm dia and 1 point 18mm aperture , plywood bwp 8 feet x 4 feet x 6mm , teak wood beading size 20mm x 4mm , teak wood beading size 6mm thick 20mm wide half round superior quality , paint synth enamel 1st packing white , french polish , almirah handle , screw wood steel 50mm , pvc shoe for chair verandah 20mm , pvc shoeo of 25mm square pipe , lid pvc water tank 500ltr made out of ms with spike , cabinet lock , touch wood in 1lt container , fevicol , hinges butt ss 100mm , hinges butt ss 75mm , screw wood steel 25mm , paint synth enamel 1st packing silver grey , thinner , union socket gi 20mm , paint synth enamal 1st packing black , emery paper size 60 to 80 , emery paper size 220 to 320 , pu polish , paint brush 3 inch , screw wood steel 35mm , spindle valve brsss 15mm , screw wood steel 60mm , elbow gi 15mm , socket gi 20mm , tower bolt alum 150mm , washer pvc for bib or stop cock pack of 100nos , chandras , nipple gi 20 x 100mm , gi reducer elbow 20 x 15mm , screw wood steel 45mm , tee equal gi 15mm , union socket gi 15mm , nails wire off size 10 or 15 or 20 or 40mm , plywood bwp 8 feet x 4 feet x 4mm , tank nipple 20mm , tee equal gi 20mm , elbow gi 20mm , handle ss 100mm , socket gi 15mm , gi elbow 32mm , door handle ss 150mm , nipple gi 15 x 75mm , screw wood steel 20mm , gi long screw with socket and check nut 25 x 150mm , tower bolt alum 100mm , cement in 50kg bag ppc , tower bolt ms 150mm , socket gi 25mm , plug gi 20mm , socket reducing 25 x 20mm , socket reducing 20 x 15mm , gi reducer 25 x 15mm , paint brush 1 or 2 inch , gi reducer elbow 25 x 20mm , pvc shoe of 32mm square pipe , sababa colour pkt of 250grm , nipple gi 15mm x 150mm , putty gs , plug gi 15mm , white cement 5kg pack , nipple gi 15mm x 100mm , nipple gi 15mm x 50mm , washer for flushing cistern //bid details2 / 103

CTN :44379367

19 Mar, 2026 9.99 Lacs

Khurda - Odisha

Tender For supply of brackets 10 ltr capacity, flushing cistern si18316 , health faucet , india rubber washers for pillar taps, bip taps etc 20mm dia and under , india rubber washers for pillar taps, bip taps etc exc 20mm dia but not exc 32mm , 0. 50 inch float valve , 0. 75 inch float valve , 1 inch float valve , 0. 50 inch gate valve, stop valves, castcopper alloy, screwed down,high pressure,with crutch or butterfly handle, screwed both ends for iron pipe or for unions and fixed , 0. 75 inch gate valve , 1 inch gate valve , stainless steel wire cloth 0. 36mm normal dia of wire and average width of aperture 1. 40mm and fixed with stainless steel wire staples, width 4ft , second class hard filletes not exc. 3 sq cm , 2 inch isi, ms hinges heavy weight, butt hinges, heavy weight, cold rolled mild steel, and fixed , 3 inch i. s. i, ms hinges heavy weight butt hinges heavy weight, cold rolled mild steel, and fixed , 4 inch i. s. i, ms hinges heavy weight butt hinges, heavy weight, cold rolled mild steel, and fixed , 5 inch i. s. i, ms hinges heavy weight butt hinges, heavy weight, cold rolled mild steel, and fixed , aluminium handles 4 inch aluminium handles, cast type, anodised , aluminium handles 5 inch , aluminium handles 6 inch , aluminium tower bolt 4 inch, aluminium anodised, barrel tower bolts of extruded section and fixed , aluminium tower bolt 6 inch , aluminium tower bolt 8 inch , aluminium tower bolt 10 inch , aluminium tower bolt 12 inch , aluminium sliding bolt 8 inch, aluminium alloy, anodised, sliding door bolt with hasp, staple bolt type and fixing clips of sheet, or cast aluminium alloy and fixed , aluminium sliding bolt 10 inch , aluminium sliding bolt 12 inch , stainless steel sink with draining board, made out of 1. 00mm thick sheet for kitchen with plug, washers waste pipe, cast iron cantilever brackets, connecting union overall size 600mmx450mmx60mm , looking mirror fancy type frameless 18x24 inch , hdpe water tank covers , waste pipe 32mm dia low density wiring presure rafing 4 kg sqm with polythene union and check netts 75cm long , lp stop cock, conceal fancy type , curtain rod fancy, decorative type with brackets and knobs 2 nos , flush sistern ball cock , flush tank liver, flush handle , siphon washer , comod bend pipe washer , 1. 25 inch wash basin waste pipe pvc , 1. 25 inch sink waste pipe pvc , urinal waste pipe , spendal for tap, no of spendal 1, 2, 2, 4 , spendal washer for tap , 1 inch upvc tank niple , 1 inch upvc plug 15 mm , upvc solvent , m seal , teplon tape , white cement , mirror screw and plug , connection pipe washer , buttom washer , ewc sheet cover clamp , 0. 50 inch x 0. 50 inch upvc brass elbow , gi nipple half inch length 50mm isi marked , plumbing tape, teflon tape, half inch , plumbing tape teflon tape 0. 75 inch , gi nipple hlaf inch length 75mm isi marked , gi nipple half inch length 100mm isi marked , gi nipple 1 inch length 50 mm isi marked , gi nipple 1 inch length 75 mm isi marked , gi nipple 1 inch length 100 mm isi marked , gi nipple 0. 75 inch length 50mm isi marked , gi nipple 0. 75 inch length 75mm isi marked , gi nipple 0. 75 inch length 100mm isi marked , gi elbow hlaf inch i. s. i mark with heavy grade , gi elbow 0. 75 inch i. s. i mark with heavy grade , gi elbow 1 inch i. s. i //bid details2 / 72mark with heavy grade , 0. 50 inch gi socket isi marked , 0. 75 inch gi socket isi marked , 1 inch gi socket isi marked , 0. 50 inch gi tee isi marked , 0. 75 inch gi tee isi marked , 1 inch gi tee isi marked , 0. 75 inch by 0. 50 inch elbow gi reducer , 1 inch by 0. 75 elbow gi reducer isi marked , half inch gi tube medium grade tata, jindal , 0. 75 inch gi tube medium grade tata, jindal , 1 inch gi tube medium grade tata, jindal , half inch gi union isi marked , 0. 75 inch gi union isi marked , 1 inch gi union isi marked , gi hooks for fixing of gi tube , nails 1 inch , nails 1. 50 inch , nails 2 inch , nails 2. 50 inch , nails 3 inch , mild steel wire annealed not less than 0. 9 mm

Central Government/Public Sector

CTN :44396617

01 Apr, 2026 NA

Multi City - Multi State

Tender For jp/b943-000-wb-mr-3108/59 valves-gate globe check,ball,plug and piston bio atf plant of mangalore refinery and petrochemicals limited

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Central Government/Public Sector