Latest double check valve Tenders | Government double check valve Tenders

Central Government/Public Sector

CTN :44667703

10 Apr, 2026 NA

Mumbai - Maharashtra

Tender For procurement of of spares of patriot make crane for mh asset - seal oil sl, o ring, o ring, o ring, seal oil sl, o ring, o ring, o ring, o ring back up, o ring, o ring back up, o ring, hose assembly, hose assembly, hose assembly, main aux hydraulic pump, boom pump, swing pump, anti 2 block system (for main & aux)-hyd, fleeting sheave, slew system high pr.filter, slew pump, bushing- lever housing, lever arm-dog, retaining plate, brake band assembly, sheave for pendant block boom hoist, pin sheave 31/2" dia 24" long for pendan, actuator stub plate, pin sheave 31/2" dia for main frame, nyloc washer 4" od, nyloc washer 4" od 31/2"id and 1/8" thic, kit directional control valve, main/ aux hydraulic pump, boom hoist & swing pump(a tandem unit), check valve, gear coupling ( pump drive adapter), regulator valve, hydraulic oil cooler, repair kit of 4 way 3 position tandem, repair kit of rp70 pilot operated relief, repair kit of 4 way 3 position tandem, repair kit of 4 way 3 position tandem, joystick valves, hydraulic valves, pilot dump valve, counter balance valve, pressure reducing valve, radiator, engine, hydraulic tank breather, kit suction filter assembly, bushing lever housing, lever brake band, retaining plate, suction filter, hydraulic oil filter, air intake filter, valve main, valve swing, air filter, pilot valve, joystick valves, winch motor, winch motor, engine oil pressure gauge, 2 pos/ 2 way valve, shuttle valve, gauge, kit , return filter assembly, hydraulic oil pressure guage, drive pinion, swing gear box, hydraulic swing motor, hydraulic swing brake, triple section hydraulic pump, boom hoist winch-include luffing pawl), friction plates for boom winch brake, brake discs, u-cup seal, piston back up ring, brake spring, o-ring, back up washer, o-ring, slew hyd.pre.gauge, o-ring/seal kit, o-ring/seal kit, o ring / seal kit, o ring / seal kit, engine foot throttle, gauge, pilot pressure, hoist selector valve, joy stick pressure gauge, slew hyd. pr. gauge, hand pump, air pressure gauge, eng start valve, engine shutdown valve, foot valve, radiator, cable emergency stop, return filter assembly, kit, suction filter assembly, kit, diesel and hydraulic oil tank gasket, air pressure gauge, pilot dump valve, pressure reducing valve, 2 position 2 way valve, shuttle valve, engine oil pressure gauge, engine stop cable, water temp.gauge, magnetic pick up, joy stick, main/ auxiliary, joy stick , boom / slew, clamps for main,aux.& boom wire rope, swing brake, limit switch assembly, wiper motor with arm, blade and switch, anti 2 block system ( main & aux. hoist, compressor safety valve, drain valve, horn switch - push type, selector valve, pilot pressure valve, kit hydraulic directional valve, pilot pressure valve, gauge,hyd control - pressure., hydraulic oil cooler, return filter assembly, kit, suction filter assembly, kit, swing gear box, swing drive pinion, swing brake, joy stick, main/ auxiliary, joy stick , boom / slew, pilot dump valve, pressure reducing valve, 2 position 2 way valve, shuttle valve, engine stop cable

CTN :44705138

09 Apr, 2026 NA

Bhilai - Chhattisgarh

Tender For biennial rate contract for supply of forbes marshall spares installed at various nspcl stations - dual seismic vibr.monitor, make:shinkawa, ramp diff.exp.monit:vm5n9101100010010020, hpt rotor expansion cable, fw-263fa-80, velocity sensor,model no cv-861,shinkawa, casing expans ipc:extn.cable:lw-010b-s-0, relay o/p module;shinkawa(vm-5y1-02), shaft vib direct, fl-202f08a-m2-00-03-10, vibratn monitr:dual seismic,0-50mm,vm-5u, sensor rotor hpt,fl-263f50a-m1-00-04-10, hp rotr exp:driver for hpt,fk-263f-6-3-1, ecs(8 mm)for a/s model:fl-202 f08a-m2-0, 4m ext.cable tsi a/smodel: fw-202fa-40, driver for 5m cable a/s model: fk-202f1, loop pwr vib sensor, extension cable 10 mtr ss, forbe marshal:ui-20n actuator repair kit, forbe marshal:ui-30n actuator repair kit, electronic card:48v power supply, electronic crd:pwr sply pcb for dcem2100, electronic card:fmdcem21xx baseboard pcb, electronic card:fmdcem21xx, ddu keypad, blower unit:air purge assy m4x12pan head, transreceiver:assy with 10m cable, eddy curnt. sensr,fl-202f08r-m2-00-03-10, eddy curnt. sensr,fl-202f08l-m2-00-03-10, velocity sensor: cbv160; shinkawa, 5 mtr detachable cable for cbv-160, ph analyser:ph sensor, sp.cond.meter:sp. cond. sensor for swas, 10 mtr extension cable for cv 861 sensor, cable:exten cable l=5 m for cv 861sensor, pwr supply unit,for vms,model no.vm-5z1,, shaft vib rev,fl-202f08r-m2-r5-03-10, proximtr:tsi mod:driver:fk-202f2-1-1/z07, extension cable 8 meter, fl-202fl-80, displacement sensor direct mount type, hp rtr expn:senr 1m cbl-vl-263p50a-1002, proximtr:electr modu:driver:vk-263p4/sys, extension cable 8 meter, vw-263pa-8, non/c eddy currnt sensr(vl-143p25a-1002), driver for ramp diffl expn (lpt)shinkava, extn cable 8 meter for lpt diff expn, axial shift sensr,fl-452f11a-m1-00-03-10, axial shift:driver :model: fk-452f-2-1-1, ext.cable for axial shift,fw-452fa-80, casing expansion hpc:lvdt for casing exp, 4ch. monitor module vm-7 tsi mod:vm-701, power supply:p.s.card:vm751,shinkawa, host communication module model:vm-742, absolute vibrn.monitor: vm-702; shinkawa, hpc:signal conditioner overall exp lvdt, coolers:sample cooler part no. dhx-3, coolant flow indicator p/n. f4w2011550, coolant isolation valve p/n. f4w2011521, ph cell for swas ;part no.- fm1104, cation conductivity cell; k=.01;fm8310, specific conductivity sensor;p/n fm8311, extension cable:tss ext cable 10 mtr, driver for axial shift,fk-452f-2-3-1, ext cable for vibration mod:fw-202fa-80, ele modul:shaft vib driver,fk-202f-2-3-1, proximtr:proximity driver fk-202f-1, forbes marshall:8 ch relay module, local unit:solenoid coil with block, lens:lens assy.for dcem2100, remote control unit:key pad, loop powered vib sensor for ct fan, eccentricity & speed module vm-703b, digital vib ind-ct fan vms, power supply unit,, local communication module with phase marker, communication gateway module, vibration & thrust four channel monitor, tachometer module, 18 ch relay module, key phasor:phase mark sensor with cable, communication module:communication modul

CTN :44624116

07 Apr, 2026 NA

Bhilai - Chhattisgarh

Tender For biennial rate contract with bhel for supply of spares - field controller:areca-iii , m/s bhel, hnk:valve spindle(rhs), assembly of gland ring exhaust pedestal, assembly of gland ring cover gen end, set of glands 30 mw tg, thermocouple drb-200 l=6000 part no. : ., thermocouple type-dra-300 hpt bearing pa, thermocouple for esv, rtd d-1;l=140mm,d=6mm,1/2"m, turb stm temp ,t/c, tc:b,l=375,d6mm,dup, thermocouple type b l=515, hpt brg mtl temp,t/c, turb/seal temp,t/c, hwm-846, t/c type-b;l=465mm;esv+hpcv, xrp883:journal shaft assy, complete flame scanner head assembly. pa, fibre optic cable for flame scanner part, lens barrel assembly for scanner part no, housing elet mod, connectors:connector prefab. cables 5mts, flame scanner lens part no. : - drg no., collimator assembly for flame scanner pa, compression spring for flame scanner, bhel-3:c3000spl-glvsw-mo-f2250mm:complet, bhel part iii:c3000-sv-sw-hw-f22 2":comp, bhel part iii:c3000-sv-sw-hw-f22,1":comp, bhel part iii:glv-c-1500-sw-hw a-1051":c, 2-c1500-sv-sw-hw-f22:comp. valve assy(hw, bhel part iii:c800-svsw-hw-a105sst1/2":c, bhel part iii:c2500-sv-sw-hw-f22,size 1", 25nb-c-800-hw:complete assy., bhel-4:2-c2500-glv-hw-sw-f22:complete as, bhel part iii:c1500-sv-sw-hw-f221-1/2":c, bhel part iii:c800-sv-sw-hw-a105-sst 2":, bhel part iii:glv-a-105-c1500-sw-1-1/2":, bhel part iv:c1500-sv-sw-hw-a105-1/2":co, bhel part iii:c1500-sv-sw-hw-f22 1":com, xrp883:multiport outlet and liners, xrp883:seal wear ring, xrp883:bull ring clamping ring(4 seg./se, xrp883:spring stud brg(wear sleeve), xrp883:bowl hub cover for bowl mill xrp-, xrp883:trunnion shaft end cap-thrust end, xrp883:trunnion shaft end cap-free end, xrp883:trunnion bushing retainer, xrp883:thrust plate-thrust end journal h, xrp883:thrust plate-free end, xrp883:trunnion shaft, xrp883:spring air seal cap, xrp883:spring stud brg.housing, xrp883:spring guide var-02, xrp883:spring housing cover var-02, xrp883:spring stud adapter, xrp883:spring preload stud var-02, xrp883:spring orifice plate, xrp883:journal pr.spring, xrp883:deflector blade, ref no: hy-308.0, xrp883:spring stud lock nut, xrp883:inverted cone spare, xrp883:stop bolt assembly, xrp883:upper journal housing, xrp883:lower journal housing, 50 pin scsi cable set,g/f, prefab i/o cable set,g/f, surge spprsr cn9067557145, wire wound resistor,cn9060372115, maxpac 37cond.ribb on cable assy. 84, res zero ohm 0.25w,dv0692305963, res mf 10m 1% 0.6w 50ppm,en7460190586, terminal block cbt250 ,cu7433498508, fuse base & carrier, tag boardassyly.with 5poles,d99260005501, electrnc componet:blank modules(48*24)mm, diode stud type 1400v; 95a, maxpac cable assy. 28" part no. : -d5945, ars100:valve stem, 250mw:screw cap soc pm10x20, 250mw:locking plate, 250mw:seal strip, 250mw:seal strip, 250mw:seal strip, 250mw:seal strip, 250mw:rectangular wire 1.7x1.4, esv:piston, jacking oil system:jacking hose brg 5&6, jacking oil system:jacking oil hose brg-, xrp883:worm gear & worm shaft assy, 250mw:caf gasket, 250mw:gasket dia 1240/1172, s3, 250mw:o ring, 250mw:o ring, 250mw:gasket, esv:stud m30x150, esv:cap nut am 30, 250mw:governor impeller, 250mw:threaded bushing, over speed trip system:wheel, 250mw:clamping piece for 3l &3r, thri 108/44:sealing strip 8x2, l=750mm, 250mw:locking plate for 2l & 2r, 250mw:locking plate, insulator:bushing insulator, insulator:pin insulator, insulator:shaft insulator for esp, hnk:sealing ring (lip seal), cv & servomotor:plug with stem, gen(bhel-thri 86/35):sealing ring assy., xrp883:gearbox asy, wb-1e:complete assembly, bhel davr:pwr mdl 6qg12 3-ph 68912sss006, oil gun assy, bhel davr:pulse coupling stage mdlassy u, bhel davr:trfmr pwr 5kva 3ph ynyn0 220/4, bhel davr:res w.w 500w 5% 150r 50ppm, bhel davr:res ww 2k 5%25w pir25, bhel davr:mdl voltage level converter mo, bhel davr:distribution block 5way, colou, bhel davr:mdl 69203na1aa un0610av1, i/o, bhel davr:srg spr 150v-250v dc 3rt2916-1, bhel davr:shunt 50a/60mv; accy:0.5%, bhel davr:vm dc m

State Government

CTN :44412281

15 Apr, 2026 NA

Chennai - Tamil Nadu

Tender For corrigendum : supply of procurement of brake block and other spares d d -brake block , connection with 3 x shunt contact 120mm 2male ckb eko 3 36s pa 13 18 , shell eko shielded type p size 36 female ckb eko 3 36ds c120a 12 by 51 , male pin ckb eko 3 36s pa 13 18 , nsd reed relay coil , fire extinguisher 4kg with 14inch discharge hose , safety valve 10 6 bar

Central Government And Public Sector

CTN :44689846

07 Apr, 2026 NA

Bilaspur - Chhattisgarh

Tender For supply of double check valve 3/4" for e70 brake system as per ftrtipl pt. no. 002007500 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44689792

29 Apr, 2026 NA

Delhi - Delhi

Tender For supply of double check valve 3/8 inch bsp drawing no. :- m/s escorts part no-4kb-4458 or m/s ftrtil part no-702003000 or m/s acme engg. part no-120 00 and part no. 120 00 01 spec. no. :- 02-abr-02 with amend.no.4 inspection:- further all the necessary inspections shall be carried out as per rdso spec. no. 02-abr-02 with amend.no.4. [ warranty period: 36 months after the date of delivery ]

CTN :44414697

04 Apr, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of procurement of various spares for gse at mumbai airport e e -belt tensioner , belt , assembly steering valve , stud and nut kits , solenoid valve , oil pressure switch -deutz , rear right caliper , cable , key head , contact block with body 1 no , power relay , potentiometric throttle pedal , right brake caliper with pad , brake pad, 1 set-4 pad

CTN :43787907

06 Apr, 2026 10.56 Lacs

Chhabra - Rajasthan

Tender For corrigendum : supply of rexroth make spares for turbine and tdbfp of unit 5 and 6, csctpp, rvunl, chhabra - 4 way (4/2) directional control hydraulic direct-acting single solenoid valve. model: mnr r900909559, 4we 6 d6x/ew230nk4; fd:14w05, manifold block agi 13520, hs-64.3 a 4328 - 4-a, flow control valve (part no. r983032419) , 2frm 6b 36-2x/32qmv-in001

Central Government And Public Sector

CTN :43012931

27 Apr, 2026 NA

Thane - Maharashtra

Tender For corrigendum : supply of procurement of spares and service part of 10 yearly overhauling of generator circuit breaker c c -contact aux ch part no hbl956327001 , kit c m chambre auxiliaire avec clapets part no hbl956327102 , seals for station contactandauto bl valve part no hbl956328001 , parts for station contactandauto bl valve part no hbl956328101 , seals for insertion resistor part no hbl955518001 , seals for locking valve part no hbl956333001 , seals for ctl valve openingandclosing part no hbl957148001 , kit pieces valve de commande ch auxil part no hbl957148102 , seals for enclosure part no hbl957422003 , seals for check valve part no hbl955939001 , seals for venting valve of muffler part no hbl955814001 , seals for inspection port hole part no hbl956021001 , seals for pneumatic ctl cubicle part no hbl957504001 , valve part no hbl271408003 , parts for ctl pneumatic relay and its receive part no hbl956430101 , seals for pneumatic block part no hbl955777002 , parts for pneumatic ctl block part no hbl955777101 , seals for standard electrovalve part no hbl955778001 , parts for standard electrovalve part no hbl955778101 , switch part no hbl 02555811 , switch part no hbl 02555809 , filter part no hbl956872001 , o ring part no hbl 02445261 , o ring part no hbl 02445267 , valve part no hbl272595001 , set of valve diam 18 for pneum block part no hbln55042701 , parts for auto bleeding valve part no hbl957798101 , seals for close checking sw and ctl device part no hbl955697001 , complementary consumable kit part no hbkitpdr 1 grease si33 part no hbl 01835217 qty 2 nos , 2 vaseline grease 80 gr part no hbl 01835106 qty 10 nos , lock washer kit , set of springs , set of springs for order valves , additional spares part , seals for auto bleeding cabinet part no hbln55132401 , set of seals automatic bleeding part no hbl957798002 , servicing of 10 yearly overhauling of gcb type pkg2v scope of job attached servicing to be completed within 30 days after start of job

Central Government And Public Sector

CTN :44633988

02 Apr, 2026 NA

Bilaspur - Chhattisgarh

Tender For supply of special maintenance kit double check valve for e 70 brake system as per ftrtipl part no. -79000209 as per attached annexure [ warranty period: 30 months after the date of delivery ]

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