Latest union coupling Tenders | Government union coupling Tenders

corporations/Associations/Others

CTN :40078387

06 Aug, 2025 NA

Luckwada - Chhattisgarh

Tender For bid to ras supply of 1600046292 rotor p n 444332 , 1600011087 screw hex socket p n 283320-4 , 1600046296 screw hexhead p n 444637 , 1600046294 screw hexhead p n 444602 , 1600046312 lock washer p n 474235 , 1600046295 spring retainer p n 444603 , 1600019297 spring inner p n 2833182 , 1600046311 washer p n 474276 , 1600009704 repair kit hoist brake p n 2771250 , 1600000992 spring p n 2757150 , 1600008492 plug centring p n 2757184 , 1600046297 nut hx jam p n 297937 , 1600009202 disc friction kit p n 2890119 , 1600046301 screw hexhead p n 474232 , 1600008818 coupling coupling flexible p n 2872331 , 1600008209 diaphragm brake diaphragam p n 289326-6 , 1600046308 screw hexhead p n 444630 , 1600046309 washer lock .38 p n 037506 , 1600046305 stud p n 285721 , 1600008214 lining brake liner hoist p n 444593-7 , 1600046293 ring inner clamp p n 444600 , 1600046303 screw hexhead p n 414296 , 1600025544 rotor 4003853 , 1600008975 disc friction p n 4003845 , 1600046302 spring retainer p n 414294 , 1600001592 spring p n 4003993 , 1600046300 ring inner clamp p n 415611 , 1600046304 rotor brake hub p n 401341 , 1600010994 rotor rotor brake hub p n 4013409 bid number/ & ( * ) : gem/2025/b/6152621 dated/ + : 20-04-2025 bid document/ 2 2 1 / 37

Co-operative

CTN :41311098

09 Aug, 2025 NA

Mau - Uttar Pradesh

Tender For supply of rubber goods - supply of rubber goods, hard compressed rubber seat for 8" size double beat vale as per drg.no.bh-960718, rubber calking for juice heater as per drg.no.bh-990916 sl.no.-2, rubber calking for juice heater as per drg.no.bh-990916 sl.no.-3, neoprine rubber seat for vapour cell main hole as per drg.no.bh-961021, neoprine rubber seat for vapoor cell exhast valve as per drawing no.bh-961017, neoprine rubber seat for new clarifire teliscopic valve as per drawing no.bh-960925, neoprine rubber strip of mud seal for clarifire as per drg.no.bh-131105, neoprine rubber strip 150mmx750mmx15mm thik, neoprine rubber seat for vapour valve of evoporator body no.5th a & 5th b as per br.no.bh-001108, synthetic rubber seat for vapour valve of pan no 1 & pan no 7 as per drg.no.bh-0823 sl no 1, rubber seat for water weighinh scale as per drg.no.bh-001012, rubber seat for juice weighing scale as per drg.no.bh-990918, rubber coupling for new sugar grader as per drg.no.c-960314, rubber seat for 40 ton pan discharge valve as per drg. no. bh- 850109/r, rubber seat for 60 ton pan discharge valve as per drg. no. bh- 961012/r, rubber seat for 60 ton pan discharge valve as per drg. no. bh- 961011, rubber seat for evoporator/juice sulphiter/pan main hole as per drg. no. ce-850920/1, neoprine rubber seat size 1/4"x 1 mtr x 1 mtr temp. 250"c, rubber taper plug small dia - 76 mm big dia 120 mm bore - 13 mm taper length 102 mm temp-200"c, rubber bush id 30 mm x od-50mmx length-50mm, rubber bush id 30mm xod-60mmx length-60mm, rubber bush id20mm xod-35mmx length-35mm, canwas rubber flat belt 6plyx6" width, rubber hydroulic bucket for nhec mill as per drg.no.mh-961026, rubber hydroulic bucket for kcp mill od 301mmxid 260mm as per drg.no.mh-071127, rubbero ring for kcp mill hydraluic bucket, rubber round-7mm, brass lined rubber bush for cane chopper size-64x32x64mm, brass lined tapper rubber bush drg coupling bush no-1 as per drg.no.mh-80/92 id 60.5mmxod96mmxli36mm, brass lined rubber bush for feed pump 30x30x15mm, neoprine rubber seat 170m2 heating surface for juice heater dia 1570 mmthickness 25mm suitable for 200 oc, railway hose pipe 2 x 1 , rubber buffer for c/f m/c size 390 x 300x 55 mm, rubber buffer for c/f m/c size 410 x 330x 65 mm, rubber bucket for penumatic valve cup type with m.s. plate bonded as per sample, rubber bucket for penumatic valve as per sample, rubber bucket for penumatic valve as per sample, rubber seal for air cylinder with spring as per sample, rubber bucket for hydraulic cylinder as per sample, rubber o ring as per sample size 19x3, rubber bucket seal for air cylinder as per sample, rubber bucket piston cup with m.s. plate bonded as per sample size od 105 mm, railway rubber hose pipe 2 x 3 x18 long, rubber bush size 20x40x40 mm, rubber coupling bush size 50x52x25 mm, brass lined rubber bush for feed pump size 30x35x15 mm, rubber bush for belt conveyor size 30x35x15 mm, rubber coupling for sugar grader as per drg. no. ce-960314, rubber o ring for mill hydraulic as per sample, rubber "o" ring as per sample for feed pump, rubber "v" seal for nk-1100 1st as per sample, rubber "v" seal for nk-1100 2nd as per sample, brass lined rubber bush size 30 x 30 x 15 as per sample, rubber diaphragm as per sample 1", rubber diaphragm as per sample 1.5", rubber diaphragm as per sample 2", rubber star coupling sw100 as per sample, rubber double cup washer piston cup as per sample big size 4 ", rubber double cup washer piston cup as per sample small size 2 ", rubber bucket for air cylinder as per sample, rubber double cup washer as per sample size 5", rubber bush as per size od 65 x 25 x 45 mm long, rubber bush as per size od 60 x 30 x 80 mm long, rubber bush as per size od 45 x 20 x 45 mm long, rubber bush as per size od 30 x 20 x 30 mm long

CTN :41311117

08 Aug, 2025 5.00 Lacs

Baghpat - Uttar Pradesh

Tender For ramala supply of instrument spares - spares for instrumentation, 3/2 nc stem actuated valve 1/4, model no - dp045061, make - janatics, 3/2 nc stem actuated valve 1/4, model no - c7082, make - janatics, air filter regulator (afr), model no - frc156334 frc-1/2 (40micron, 10bar), make - janatics, air filter regulator (afr), model no - frc156334-a frc-1/2 (40micron, 10bar) auto, make - janatics, air filter regulator (afr), model no - ac20a-02g1-b, make - smc, air filter regulator (afr), model no - sb20k-4g-m6d/rgln, make - shavo, cable tie, size - 25mm, make - tycab (in pkt of 1000 pcs), cable tie, size - 50mm, make - tycab (pkt in 1000pcs), cable tie, size - 75mm, make - tycab (in pkt of 1000 pcs), cable tie, size - 100mm, make - tycab (in pkt of 1000ps), cable tie, size - 200mm, make - tycab (in pkt of 1000 pcs), cable tie, size - 300mm, make - tycab (in pkt of 1000 pcs), cable tie, size - 400mm, make - tycab (in pkt of 1000 pcs), cat6 networking cable utp, make - d-link, cat6 connector, make - d-link, conductivity electrode coupling, make - instruments & systems, conductivity electrode sensor solenoid valve, make - instruments & systems, control transformer, model no - 2026/11171, make - formoplastic controls, control transformer, primary coil - 0-440-460--480v, secondary coil - 0-200-230v, make - ampturn, control transformer, part no - modctr750vast415-240 , make - modtech, control transformer, primary coil -0- 440v, secondary coil -0-230v, amp - 0.3, make - sahara, control transformer, part no - in405696, make - auma, control transformer, capacity - 3kva, make - stepup electronics, control transformer, capacity - 1.0kva, make - automatic electric, control transformer, capacity - 200va, make - modtech, control valve positioner, pvp - 1, make - pneucon, control valve positioner feed back card, sg4-20la, make - pneucon, control valve diaphragm a140, make - pneucon, control valve (gasket), model no - 110/pdc 030t, make - pneucon, control valve (gasket), model no - 110/pdc 055t, make - pneucon, control valve (gasket), model no - 110/pdo 140t, make - pneucon, control valve (gasket), model no - 110/pdo 055t, make - pneucon, control valve (gasket), model no - 880/pdc 095t, make - pneucon, control valve (gland packing), model no - 110/pdc 030t, make - pneucon, control valve (gland packing), model no - 110/pdc 055t, make - pneucon, control valve (gland packing), model no - 110/pdo 140t, make - pneucon, control valve (gland packing), model no - 110/pdo 055t, make - pneucon, control valve (gland packing), model no - 880/pdc 095t, make - pneucon, control valve (diaphragm), model no - 110/pdc 030t, make - pneucon, control valve (diaphragm), model no - 110/pdc 055t, make - pneucon, control valve (diaphragm), model no - 110/pdo 055t, make - pneucon, control valve (diaphragm), model no - 110/pdo 140t, make - pneucon, control valve (diaphragm), model no - 880/pdc 095t, make - pneucon, control valve (seal kit ), model no - qtf300e-74ri, make - pneucon, control valve rotary actuator (repair kit ), model no - sa-200-8322es53857, make - pneucon, control valve rotary actuator (repair kit ), model no - sa-150-8322es53857, make - pneucon, control valve rotary actuator (repair kit ), model no - sa-150-8322e-23859, make - pneucon, control valve rotary actuator (repair kit ), model no - sa-150-8322e-23858, make - pneucon, control valve rotary actuator (repair kit ), model no - sa-175-dp1021a-23578 , make - pneucon, control valve rotary actuator gearbox, model no - mor-1000, make - tpgears, control valve rotary actuator gearbox, model no - mor-450, make - tpgears, control valve rotary actuator gearbox, model no - mor-100, make - tpgears, control valve rotary actuator gearbox, model no - 251/sa150m0450, make - pneucon, control valve rotary actuator (seal kit), model no - scn-d-s-00 mf1-100 /500, make - rotex, current transducer, model no - rish con-i-5a-f-h-01a2-02a2-z-z-z, make - rishabh, contactor, part no - 3rh2911-1ha22, make - siemens, contro

CTN :41251517

08 Aug, 2025 NA

Lalitpur - Uttar Pradesh

Tender For supply of hydraulic hose pipe , capacitor fixed 5mfd 440v ac , fan assy air cooling , rubber coupling diaphragm , push rod tube seal

CTN :41232621

14 Aug, 2025 NA

Nalanda - Bihar

Tender For supply of mechanical and civil engineering lab equipment - optical square indian, prismatic compass, dumpy level 300 mm, tilting level, 90 µm????is sieve, ultrasonic pulse velocity test apparatus, electronic distance meter, beam apparatus uniformly distributed load setup dial gauge metre rod scal, loading frame strain gauge beam setup digital force display digital strain display, column buckling apparatus hanger loads vernier caliper, a casagrande apparatus, models of coupling, brazing and soldering kit, slope and deflection of beam apparatus, plug-gauge, limit gauges, steel ring gauges, vernier height and depth gauge, slip gauge set, micrometer depth gauge, sine bar, sine centre, universal bevel protractor, precision level, autocollimator, v-block, optical flat, dial indicator, surface roughness taylor hobson's tester, floating carriage micrometer, screw thread micrometer, screw pitch gauge, gear tooth vernier caliper, strain gauge kit with cantilever, diaphragm pressure gauge, sensor - bourdon tube, c type with digital display, resistant, thermometer, thermocouple tutor, francis turbine test rig, impact of jet apparatus, models and charts, drawing equipments and instruments, heat pump, separating and throttling calorimeter, reciprocating air compressor, centrifugal air compressor, var test rig, refrigerant leak detector, forced convection apparatus/test rig, pin fin apparatus, parallel and counter flow heat exchanger, emissivity apparatus, milling tool dynamometer, different types of cams, followers and cam/follower arrangements, various belt drives, chain and sprocket, various gear drives, working models of gear trains all types. (simple, compound, reverted, epicyclical)., governors - all types(working models /wooden/metallic models), various types of brake assemblies(working and cut section models), dynamometers - all types(rope brake, eddy current, electrical), various types of clutch assemblies.(working and cut section models)

Co-operative

CTN :41213818

05 Aug, 2025 NA

Farrukhabad - Uttar Pradesh

Tender For supply of rubber goods - item, shynthetic rubber bush for mill turbine. size- m-50, do -m-48, neoprene rubber seat for double beat valve as drg. no. m-209 a., neoprene rubber o ring for double beat valve as drg. no. m-209 b., neoprene rubber seat for double beat valve o.d.95 mm x 12.5mm thick, neoprene rubber seat for double beat valve o.d.160mm x bore 12 mm x 20 mm thick, neoprene rubber seat for double beat valve o.d.175 mm x 20 mm thick, neoprene rubber seat for juice weighing scale 320 mm dia x 195 mm bore x 30 mm thick, neoprene rubber seat for water weighing scale 495 mm dia x 40 mm thick, rubber air seal - 1", synthetic garlic packing size 1" square, synthetic garlic packing size 1/2" square, neoprene seat for pan discharge valve drg. m-12 & 12 a, synthetic rubber hose for vaccum filter size-2.25"x18", taper plug o.d. 30mm x 60mm length ,65 mm bore 12.5 mm, tapper plug size- 42x45, tapper plug size- 96 x 100, neoprene rubber diaphragm as per drg. m-26 b, synthentic rubber bucket 3" as per drg. m-18 b, synthentic rubber bucket 4" as per drg. m-18 a, rubber buffer drg. as per drg. m-52, six star coupling as per drg. m-etp-01, mill hydraulic bucket in synthetic rubber with canvas instructed drg. no. m-13, sugar grader coupling m-62, neoprene rubber diaphragm 6" sunder valve drg. m-95, rubber strip for molasses seprator of size " thick, 48 " i.d. x50-7/8 mm o.d., rubber diaphrgm valve sheet for diaphragm valve 80mm, rubber diaphrgm valve sheet for diaphragm valve 40mm, rubber bottom seal ring of continuous m/c. drg. cc m-102, synthetic rubber coupling bush size, bore-3/4" o.d.-1 " length- 1 ", bore-1/2" o.d.-1.3/4" length- 2", bore-1/2" o.d.-3/4" length- 2", bore-1/2" o.d.-1" length- 2", bore-1" o.d.-2" length- 2", bore-1/2" o.d.-1.1/2" length- 1", bore-1/2" o.d.-1.25" length- 1.25", bore-1" o.d.-1.3/4" length- 2", bore-1/2" o.d.-1/2" length- 1.25", bore-5/8" o.d.-1.1/2" length- 2", bore-1.1/8" o.d.-2.5" length- 3", bore-1" o.d.-2" length- 2.5", bore-1/2" o.d.-1.1/4" length- 1.5", bore-1/2" o.d.-1.5" length- 2", bore-3/4" o.d.-1.5" length- 2", bore-3/4" o.d.-1.25" length- 1.5", bore-3/4" o.d.-1.3/4" length- 2", bore-5/8" o.d.-1.25" length- 1.25", bore-25mm o.d.-45 mm length- 45 mm, bore-11 mm o.d.-20 mm length- 17 mm, rubber seat for pan discharge valve drg. m-164, rubber bush 75mm length x 65 mm od x 30 mm i.d., ruber sheet for double beat valve 190 mm dia x8mm thickness and 20 mm bore, neoprene round sheet 495 mm x 25 mm, neoprene round sheet 350 mm x 12.5 mm, neoprene round sheet 480 mm x 32 mm, neoprene round sheet 330 mm x 35 mm, rubber bush 30 mm x 18 mm bore x 30 mm thick, rubber bush 29 mm length x 15 mm bore x 31 mm thick, ruber sheet for double beat valve 95 mm dia x 12.5 mm thick, ruber sheet for double beat valve 160 mm dia x 12 mm bore x 20 mm thick, ruber sheet for double beat valve 175 mm dia x 20 mm thickness, rubber strip for vibroscreen as per sample, ruber sheet for double beat valve 160 mm dia x 12 mm bore x 20 mm thick, round rubber sheet size 180 mm o.d. x 10 mm bore x 6 mm thich

State Government

CTN :41216984

08 Aug, 2025 NA

Hooghly - West Bengal

Tender For supply delivery of some spare parts required for regular repairing overhauling of chlorine machines in khanakul i and ii block at different w/s scheme dist hooghly under electrical division phe dte - supply & delivery of following materials (total pump house- 102 nos). from 01/09/2025 to 31/07/2026., 15 mm dia flexible pvc pipe for supply chlorine solution.(approved make), 15mm dia upvc pipe made to astm d-1785, schedule 40(light) duty [make: suprem/oriplast / ashirvad/any approved], g.i. short piece of tata make (above 50mm & upto 150 mm ong), 15 mm dia gi elbow, 15 mm dia tail piece, 15 mm dia powder coated metal clamp, 15 mm dia fabt (upvc), 15 mm dia union (g.i.), 15 mm dia tee (upvc), 15 mm dia long screw (g.i.), 15 mm dia iron jam nut (g.i.), 15 mm dia nrv (approved make), coupling rubber, diaphragm, pinion, bearing (skf), oil ring (approved make), oil chamber nut (approved make), ball set (approved make), 15 mm dia pvc ball valve, mobil mak gold (make - castrol), 15 mm upvc tank nipple (make- ashirbad/ supreme/approved make), 100 ltr. capacity pvc tank for chlorine solution (make: sintex/patton), 16 amp triple pole main switch, 415v ac, 50hz with neutral link. [make: havells/siemens/standard], direct online starter, 415v, 50hz, 3ph, relay range (1-1.6 amp).[make: l&t (model-mk1) / siemens ], eceentric strap, eceentric, 1.5 sq. mm flexible copper wire fr pvc insulated 1.1 kv grade, is 694 [make- finolex / havells/equivelent], labour charges for dismatling and refitting after repairing the chlorine machine set from existing position including fitting fixing the above [sl.no.- 1(a to ab)] by dismantling the old one including supplying necessary materials as required including testing commissioning all complete as per direction of eic. for the 102 nos. sites of hooghly., carrying of burnt out 0.5 hp chlorine motor form w/s scheme to nearest work shop for repairing., rewinding of 0.5 hp chlorine motor with suitable size copper wire including heat varnish and all complete as per direction., carrying of repaired 0.5 hp chlorine motor form work shop to following w/s scheme, p.h., add: 18% gst, add: 1% cess

State Government

CTN :41216990

08 Aug, 2025 NA

Hooghly - West Bengal

Tender For supply delivery of some spare parts required for regular repairing overhauling of chlorine machines in arambag goghat i and ii haripal sankrail blocks at different w/s scheme dist hooghly and howrah under electrical division phe dte - supply & delivery of following materials ( total pump house-102 nos). from 01/09/2025 to 28/02/2026., 15 mm dia flexible pvc pipe for supply chlorine solution. (approved make), 15mm dia upvc pipe made to astm - d - 1785, schedule 40 (light) duty [make : suprem/oriplast / ashirvad/any approved], g.i. short piece of tata make (above 50mm & upto150 mm long), 15 mm dia gi elbow, 15 mm dia tail piece, 15 mm dia powder coated metal clamp, 15 mm dia fabt (upvc), 15 mm dia union (g.i.), 15 mm dia tee (upvc), 15 mm dia long screw (g.i.), 15 mm dia iron jam nut (g.i.), 15 mm dia nrv (approved make), coupling rubber, diaphragm, pinion, bearing (skf), oil ring (approved make), oil chamber nut (approved make), ball set (approved make), 15 mm dia pvc ball valve, mobil mak gold (make - castrol), 15 mm upvc tank nipple (make- ashirbad/ supreme/ approved make), 100 ltr. capacity pvc tank for chlorine solution (make : sintex / patton), 16 amp triple pole main switch, 415v ac, 50hz with neutral link. [ make: havells/ siemens/standard ], direct online starter, 415v, 50hz, 3ph, relay range (1-1.6 amp). [ make: l&t (model-mk1) / siemens ], eceentric strap, eceentric, 1.5 sq. mm flexible copper wire fr pvc insulated 1.1 kv grade, is 694 [make- finolex / havells / equivelent], labour charges for dismatling and refitting after repairing the chlorine machine set from existing position including fitting fixing the above [sl.no.- 1(a to ab)] by dismantling the old one including supplying necessary materials as required including testing commissioning all complete as per direction of eic. for the 102 nos. sites of hooghly., carrying of burnt out 0.5 hp chlorine motor form w/s scheme to nearest work shop for repairing., rewinding of 0.5 hp chlorine motor with suitable size copper wire including heat varnish and all complete as per direction., carrying of repaired 0.5 hp chlorine motor form work shop to following w/s scheme, p.h., add: 18% gst, add: 1% cess

Central Government And Public Sector

CTN :41220666

18 Aug, 2025 NA

Angul - Odisha

Tender For tender for supply of fcu and other spares - fcu-23 fluid coupling baffle 1 7b , gland diaphragm assy with floating ring , fcu 17 75 fluid coupling baffle 1 5 , gland diaphragm assy with floating ring , fcu 16 25 fluid coupling baffle 1 58 , gland body diaphragm assly for fcu 41 , fusible plug with washer

Central Government/Public Sector

CTN :41194972

04 Aug, 2025 NA

Goa - Goa

Tender For tender for supply of brass fittings lot 6 pcv : : - equal tee union suitable for 16 mm od copper pipe , brass to bs 249 , 15 nb , bhd/dk ftg. assly. brass to bs 249 , 32 nb , bhd fitting assly. brass to bs 249 , 40 nb , bhd fitting assly. brass to bs 249 , 15 nb , pipe od 16 , st.male union coupling , brass to bs 249 , 15 nb , pipe od 20 , st.male union coupling , , brass to bs 249 , 20 nb , st.male union coupling , , brass to bs 249 , 25nb , st. male union coupling , , brass to bs 249 , brass union coupling , 15nb , pipe od 16 , brass to bs 249 , brass union coupling assembly , 15 nb , pipe od 20 , brass to bs 249 , brass union coupling , 20nb , , brass to bs 249 , brass union coupling , 25 nb , , brass to bs 249 , brass union coupling , 32nb , , brass to bs 249 , brass union coupling , 40nb , , brass to bs 249 , equal tee union suitable for 16 mm od copper pipe , brass to bs 249 , 15 nb , bhd/dk ftg. assly. brass to bs 249 , 20 nb , bhd/dk ftg. assly. brass to bs 249 , 25 nb , bhd/dk ftg. assly. brass to bs 249 , 40 nb , bhd fitting assly. brass to bs 249 , 15 nb , pipe od 16 , st.male union coupling , brass to bs 249 , 15 nb , pipe od 20 , st.male union coupling , , brass to bs 249 , 20 nb , st.male union coupling , , brass to bs 249 , 25nb , st. male union coupling , , brass to bs 249 , brass union coupling , 15nb , pipe od 16 , brass to bs 249 , brass union coupling assembly , 15 nb , pipe od 20 , brass to bs 249 , brass union coupling , 20nb , , brass to bs 249 , brass union coupling , 25 nb , , brass to bs 249 , brass union coupling , 32nb , , brass to bs 249 , brass union coupling , 40nb , , brass to bs 249 , 3/8 inch bsp brass boss , female connection , brass to bs 249 , brass boss with plug 3/8 bsp drg 2092653000 , brass to bs 249 , 15 nb , st. female union coupling brass , drg. no. 2092660000 , brass to bs 249 , brass straight coupling to suit 6.35 mm od cu pipe , brass to bs 249 , brass straight coupling to suit 8 mm od cu pipe , brass to bs 249

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