Latest double check valve Tenders | Government double check valve Tenders

Central Government/Public Sector

CTN :43242602

25 Dec, 2025 52.31 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of spares for rt9130e model 120t crane.--, fuel water separator, filter, primary fuel, element-lube, element-transmission, element hydraulic, belt drive, kit seal o/r ram, kit seal-o/r jack, coil 12v, kit, drive plate, coil 12v, switch, sensor, coil 12v, switch, temp., sender, trans.temp., control cable, valve-brake pedal, seal kit, tube, injector fuel supply, cyl#1, pressure sensor, tube, injector fuel supply, cyl#2.3.4, tube, injector fuel supply, cyl#5, tube injector fuel supply, cyl#6, fuse panel assembly, solenoid valve, coil 12 volt, tredal valve assembly-bi, directional, switch rocker, o/r controller, kit seal, kit seal, diode, pressure switch, seal kit, repair kit, seal kit, dual pilot valve, press switch assy hyd, seal kit, seal kit, valve, cartridge, kit seal, kit seal, seal kit, cyl steer 3.50, piston, pilot, float assy., bezel, rocker switch, double solenoid valve, kit seal (steering control valve), kit seal (4" power pin cylinder), hose assy, 1/2"id x 84" long, hose assy, 1/2"id x 44" long, hose 1/2", hose assy, 1/2"id x 63" long, hose assy, 3/8"id x 68"long, hose assy, 3/8"id x 24" long, hose assy, 3/8"id x 18" long, hose assy, 0.5 id x 228 lg, relay

CTN :43235070

08 Jan, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of 25vevc002 d d - retrofit kit-1, shaft adapter for pump evac s 0444, solenoid valve r1/2 in 2-way 230v, switch selector 3-position, , light, pilot white, , light pilot green, gauge pressure, flange coupling, sleeve coupling, shut off valve on-100, shut off valve on 65, level switch stainless float 220v 50/60 hz, nozzle, flap non return for elector, gasket 125/100x2, gasket, hose clamp, discharge valve separator, three way valve r38, pressure switch, impeller (238mm/50hz) for pump evac se 044a 50hz, water valve eviac 90, shock, control mechanism, hose for push button, t connection, mini check valve, shut off valve r 12", impeller, 214(50 hz application), ventilator, reducer 14-50mm, outlet pipe, ragsnag ring for piping cologing prevertion, activator, lube exchange kit (o-rings screw, lobe key, mechanical seal kit (o-ring. mech seal dist plate, screw), wearing plate kit (screw cover plate, rubber bend, valve stem kit, mini check valve kit valve seat o ring valve flap), toilet evac 910-tervi, bolt, cell probe assembly, valve gate on-100, nozzle, gasket, shut off walve, rubber plate, bend hubor, hose clamp 50-70 din 3017 gem 5x9, wi, fastening plate, wing mut, three way valve ri, vacuum gauge r1/2 bar-10, nozzle, impeller, impeller, hose (flushing ring), impeller nut, mechanical seal for 5,5/qsh 101-f and 7.5/hk 80-1, elbow joint bib, ball, filter, control mechanism, connection hose, hose 4x2x1-1000, discharge valve dn 25, pneumatic push button, t-connection, hose clamp 3, radial gasket, nut mb high stainless, din 1587 capped, pump evac se 044a vem motor, ventilator for vacuum interface unit, float valve, rubber connection, bjector pump h, gamma ring, pneumatic plach button, flushing nozzle, seat and cover with hinger, control mechanism cvt, discharge valve one plugged, descharge wv, spare part kit for water val on ad, bevnage kit, bracket, installation kit, pump housing, square gasket, enz control box, dex sentior w gerlic, transitter w 33 ft carle, ss vacuum toilet evac stainless steel modn, seat and cover toscana, mechanical seal por puar vo, macerator h, kit gaskets complete, kit motor bearing complete, kit plug complete, kit: repair complete, actuator 30 18 223ac, level switch, level switch, pressure galue, glycerine faled og bar, static mixer 34, aste water flow adjustment, apy plow regulator, kit dmiradm, kit pump head, maintenance hit, kit valve, base plate, dosing pump, end face seal product end, g-rineng 15, bearing, impeller, fastening rod, spare part kit for water wave, spares part kit for ejector

Central Government/Public Sector

CTN :43246401

30 Dec, 2025 NA

Vadodara - Gujarat

Tender For supply of combined pressure reducing valve and double check valve to rdso drg. no. contr-9405-s-13.

Central Government/Public Sector

CTN :43201216

03 Jan, 2026 9.88 Lacs

Kalpakkam - Tamil Nadu

Tender For fabrication and supply of orifice plate, magnetic float type level transmitters, control valve fabrication, supply and erection of ball valve with actuators and blind pressure transmitters repair of rubber beading for front glass door of vfd panels

Central Government / Public Sector

CTN :43195738

19 Jan, 2026 NA

Guntakal - Andhra Pradesh

Tender For supply of set of overhauling kit for 24a double check valve consisting of 3 items. sl.no. description sil pt. no. ftil pt. no. qty/set 1 o ring 30070228 702708000 02 nos. 2 o ring 30070233 702705000 02 nos. 3 o ring 30070224 702702000 03 nos.

CTN :43153178

22 Dec, 2025 NA

Jalpaiguri - West Bengal

Tender For supply of fip element , fip delivery valve , repair kit , gasket set , sleeve linner assy , piston with pin , piston ring set , fuel pipe hy duty , injector assy , gasket full set , cyl head gasket , big and bearing , inlet valve exhaust , valve guide , connecting rod nut bolt , push rod bush set , fuel filter , fuel pipe 19x19 , fuel pipe 19x17 , fuel pipe 17x13 , banjo union , axle centrer pin , center spandel bush , axle thrust bearing , armature , fan belt , fuel injector bracket , float scale assy , hose pipe , release brg spring , temp sensor

CTN :43064733

26 Dec, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of h.p.hose , servo motor control valve , solenoid valve 82 , processor control , main control switch , illumination push button whie , circuit breaker 13-18 amp , fuse 6a , control transformer , compressed air regulator , permeate transfer pump , tee pvc push in fitting pu 9 , servo motor control valve 1 , control panel for 30 tpt ro plant , sensor cable with electrode , mechanical seal for filter pump , impeller grub screw , casing , pump shaft complete 20 tpd , split pin , 3 way ball valve , hp pump valve kit , oil gauge , oil seal plunger rod , wick , adaptor , spacer v-packing spacer , adpter female , oil filter cap , tee pu4 , 1-4 mxpu4 elbow , pre filter pump with motor ro-2tpd , cartridge filter , cartridge filter housing 20 , frp filter od 137 , membrane cleaner 55 , membrane cleaner 11 , membrane cleaner 66 , membrane cleaner 77 , pl-4 hose mtrs , tie rod nut flat , high pressure hose to pt 60 , sock mount for main frame , dt module tool kit , 3-8 h.p. connector with ferrule and nut , pressure control switch , connection high pressure , elbow pu push in qsl -3-8 mxpu10 , lp hose 32mm id x 1 1-4 bspm x 500l , hose for pk 20 pump in-out , elbow 3-8 nptmx12 nptm , contact block , flexible hose h.p.brine outlet , victualic coupling , flow meter , flexible hose h.p.feed inlet , o ring h.p.connection , solenoid valve , cartridge filter complete , conductivity display meter with sensor , chi 2-40 shaft seal , o-ring for head distributor , cartridge filter housing head , o ring cartridge filter housing , lip seal dt module-groove ring gasket flange-sealing , pu4 hose , flexible pipe-pu8-9 , module bypass nozzle , 3-8 elbow connector , 3-8 sraight connector , solenoid valve 1-2 f 3-2-way ve82 , non return valve 3-8 f , servo motor control valve 230v 3-8 , servo motor control valve , solenoid valve actuator , solenoid valve brass 1-2 f 3 way , solenoid valve ve83 , deacidification filter , pressure switch , relay card , fuse - 6 amps , pressure transmitter , relef valve hp pump , pressure switch , temperature indicator , level switch , pulsation damper 0.16 lts , powerpack for edi xl200 , pulsation damper 0.75 lts , diaphragm for pulsation damper 2 lts , e-spare kit ro 30 tpd , electric spare kit for ro 200 , running time meter , main control switch 5kw , illunination push button red , circuit breaker 1.6-2.4 amps , mini circuit breaker , fuse 2a , fuse 6amps , fuse 6a , fuse socket-cap , contactor 4 kw , contactor 7.5 kw , contactor 12.5 kw , mini relay 220 volt , circuit breaker 1.0-2.6 amp , single phase preventor , motor 11 kw , flow meter with magnetic float 150 - 1600 lph , pressure gauge 0-100 , pressure guage0-100 bar , pressure gauge 0-10 , air pressure guage , conductivity meter-panel mounted , sensor cable with electrode , prefilter - filter pump shaft seal , nut , sleeve gasket , chamber with bearing ring , bearing ring rotating , impeller , spacing pipe , spacing pipe , spacing pipe , coupling complete for pump 202600 , repair kit for pre filter pp , spare kit d32 pvc , pvc service kit , abs service kit , pvc service kit 02s-04s ro 200 , ball valve 2 way pvc-u 20 mm , 2 way ball valve set of 2 , ball valve abs 3 way d20 , gf pvc-u ball valve 3 way pvc-u 32 mm spigot type , 3 way ball valve , globe valve/sampling cock pvc 1-4 bsp f , non return valve pvc 3-8 bsp f , non return valve , ball check valve d 25 , 3-8 tee connector ss , 3-8 h.p connector with ferrule and nut , quick acting coupling , victaulic coupling , victauling coupling 1-4 , ss service kit , ss service kit for ro 510 5s/10s , ss service kit , pulley spa 250 x 3 groove , pulley spa 118 x 3 groove , pulley 5 groove spa 280 , pulley 5 groove spa 125 , taper bush for hp pump motor , taper bush 2517 bore 35 mm , taper bush 2517 bore 35 mm , taper bush pump , taper bush 1610 bore 42 mm , bearing hp pump , crt prefilter-filter pump motor bearing nde , seal kit for hp pump , valve kit for hp pump , oil filter cap , oil seal , oil seal plun

Central Government/Public Sector

CTN :42987138

22 Dec, 2025 10.00 Lacs

Faizabad - Uttar Pradesh

Tender For repair/maint/replacement of overhead pvc tank, float valve/gate valve/gi pipe/monkey caging/tank staging and pcc plinth alongwith certain miscellaneous work in drc area at ayodhya cantt

CTN :42905933

08 Jan, 2026 NA

Sundergarh - 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 similer. shelf life of this item is 12 month.

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