Latest relay air valve Tenders | Government relay air valve Tenders

corporations/Associations/Others

CTN :45345524

22 Jun, 2026 10.97 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of oh of main steam line valve v2 6 , oh of steam by pass valve v2 27,15, and v2 7 , oh of es 3,4,5,6 and 7 , oh of v2 -82-84 and v2-81-a to 81c , oh of hd-21, hd-29, hd-30 and hd-31 , oh of nrv of h.p. heater and feed pump , oh of group protection valve of hph , oh of dw-4, 37,38,39,40,41 and ca 5 , oh of cst makeup valve v6 60 , oh of as-48 valve , oh of nrv of extraction line es-8 , oh of suction valve of bfp , oh condensate wtr throw off valve to condenser , oh throw off valve to cond and steam isolating of lph2 , oh of steam isolating valve of lph 3, 4 , oh of safety valve of aux prds or deaerator , oh of safety valve of h.p. heater , oh of safety valve of l.p. heater. , oh of safety valve of cbd tank. , oh of safety valve of flange or stud heatng , oh of safety valve of warm up line. , overhauling of actutator of as 48 valve , oh of actr feed line valvev2 81 or v2 82 or v2 83 or v2 84 , oh of actr of v2 7 or v2 15 or v2 27 , oh of actr drip line valve and ext line valve , oh of actr valve connected to condenser , oh of actr cst make valve , oh of actr of msv l and r , oh of actr of steam isolating valve to lph2 to 4 , oh of actr steam throw off valve to condenser , cut or weld or repl of hp valve 15 to 50mm , cut or weld or repl of hp valve 51 to 100mm , cut or weld or repl of h p valve 101 to 150mm , oh of butterfly valve of condenser , oh of dea and fst with internal painting , repair or replacement of broken hanger , tightening of loose hangers , cut or weld or repl of l.p. valve 15 to 50mm , cut or weld or repl of l.p. valve 51 to 100mm , cut or weld or joint of h.p. pipe 15 to 50mm , cut or weld or joint of h.p. pipe 51 to 100mm , cut or weld or joint of h.p. pipe 101 to 150mm , cut or weld or joint of h.p. pipe 151 to 300mm , lift or straight aprds hdr by cutting weldding , o h of lph 1a , 1b , o h of lph 2 3 and 4 , oh and attend flange leakage of gc i or ii , clean of turbine oil or h2 gas cooler str , repl of damaged sp. valve v2 38 , repl of damaged special valve v2 27 , oh of turbine oil coolers , oh of main ejectors of turbine , oh of h.p. heater , oh of lcv 3to15pcv-5, 14,16,17,tcv 8 , repl bend of lp drip connected to drip pump or condenser , cut damaged bend of hph drip cont to dea , cut weld or repl of h.p. valve 151 to 300mm , blank of crh line for ht and normalizing , oh of h.p. valve nrv in h.p. line , oh of l.p. valve nrv , oh of energy absorber of bfp , oh of dss of aux. prds.

CTN :45516732

02 Jul, 2026 NA

Ernakulam - Kerala

Tender For tender for supply of dowel , seal o ring , seal o ring , gasket , connection , gasket connection , coupling , plain hose , nut lock , gasket , seal , o ring , cup injector , screw , captive washer cap , screw , captive washer cap , seal o ring , stud , plug injector orifice , spider , jaw coupling , spring injector , screw , twelve point cap , screw , captive washer cap , screen filter , gasket sea water pump , seal , o ring , seal o ring , seal o ring , spacer mounting , stud , belt , v ribbed , kit , hx40 turbo repair , washer , sealing , seal o ring , seal o ring , washer sealing , seal rocker lever cover , screw banjo connector , hose , flexible , insert , valve , clamp hose , hose elbow , gasket thermostate housing , gasket hydraulic pp , screw , hex flange head cap , screw banjo connector , washer sealing , screw hex flange head cap , gasket connection , hose elbow , hose , plain , gasket , exh out connection , screw hex flange head cap , seal o ring , screw banjo connector , hose , plain , spring , valve , rotator valve , guide valve stem , seal rectangular ring , gasket exhaust manifold , hose plain , filter fuel , stud , belt tensioner , gasket cylinder head , gasket oil suc connection , kit , liner , screw hex flange head cap , washer , sealing , screw hex flange head cap , seal o ring , gasket oil pan , hose plain , gasket heat exchanger , gasketheat exchanger , hose , molded , gasket fuel pump , element , air cleaner , hose , elbow , pump , fuel injection , element fuel filter , hose plain , hose plain , pump fuel transfer , plug zinc electrode , hose plain , screw , hexagon head cap , coupling , plain hose , hose flexible , damper vibration , hose , plain , hose flexible , washer plain , gasket connection , clamp hose , screw hexagon head cap , clamp t bolt , washer , plain , seal o ring , seal o ring , capscrew pan , hose plain , gasket thermostat , valve intake , ring rectangular seal , brg. shell , seal o ring , screw captive washer cap , seal o ring , pump fuel , gasket header cover , washer , lock , washer lock , screw , hexagon head cap , gasket , rocker lever cover , hose , washer , lock , guide , valve steam , hose plain , gasket , exhaust manifold , washer , seal , rectangular ring , hose turbocharger , gasket fuel pump and compressor , gasket cylinder head , hose elbow , gasket , lub oil pump , seal , rectangular ring , screw , hexagon head cap , gasket thermostat housing , screw captive washer cap , connection fuel crossove , seal o ring , screw , hexagon head cap , bolt tee , insert , valve , hose plain , valve exhaust , ring , liner seal , guide cross head valve

CTN :45516766

02 Jul, 2026 NA

Ernakulam - Kerala

Tender For tender for supply of clamp t bolt 1 , hose plain 2 , draincock 3 , nut lock 4 , gasket connection 5 , elbow male adapter 6 , elbow male union 7 , elbow male adapter 8 , bushing 9 , seal o ring 10 , gear accessory drive 11 , clamp t bolt 12 , valve insert 13 , bushing 14 , thermostat 15 , adaptor hose 16 , spacer mounting 17 , seal rectangular ring 18 , plug o ring 19 , housing press 20 , screw hexagon head cap 21 , guide valve spring 22 , washer 23 , plate guide valve spring inner 24 , plug threaded 25 , spring 26 , ring rectangular seal 27 , cap screw main brg 28 , gasket rear oil seal 29 , seal thermostet 30 , sleeve 31 , nut accessary 32 , seal o ring 33 , gear camshaft 34 , con rod bearings 35 , gasket acc drive suppo 36 , valve discharge by pass 37 , pin roll 38 , cap screw 39 , washer plain 40 , gasket connection 41 , cap screw 42 , spring idler 43 , valve springs 44 , nut lock 45 , fuel filter 46 , bearingr roller 47 , spring guide 48 , drive accessory 49 , guide valve steam 50 , gasket 51 , clamp hose 52 , seal o ring 53 , sleeve injector 54 , cup injector 55 , set main bearing std 56 , washer 57 , elbow male union 58 , connector male 59 , seal oil 60 , seal o ring 61 , key offset wood ruff 62 , bearing thrust 63 , clip 64 , motor air starting 65 , hose plain 66 , valve check 67 , plunger pst cooling valve 68 , hose elbow 69 , gasket starter 70 , manifold exhaust 71 , manifold exhaust 72 , manifold exhaust 73 , manifold exhaust 74 , tee male union 75 , seal grommet 76 , tee male adapter 77 , screen captive 78 , gasket exhaust manifold 79 , spider jaw coupling 80 , rod push 81 , rod push 82 , tube fuel drain 83 , screen filter 84 , liner cylinder 85 , gasket sea water pump 86 , barrel and plunger 87 , injector 88 , gear idler 89 , hose flexible 90 , coupling plain hose 91 , gasket hand hole 92 , gasket rocker lever housing 93 , hose plain 94 , head cylinder 95 , insert valve 96 , valve intake 97 , valve exhaust 98 , screen filter 99 , valve fuel shutoff 100 , element lub oil filter 101 , seal o ring 102 , seal keyway 103 , spacer bearing 104 , gasket sea water pump 105 , kit piston ring set v 28 106 , belt tensioning for sw pu 107 , actuator etr fuel control 108 , inhibitor corrosion 109 , gasket turbocharger 110 , gasket turbocharger 111 , kit turbo repair 4lg 112 , clamp hose 113 , gasket turbocharger 114 , gasket flange 115 , spring tension 116 , seal o ring 117 , gasket heat exchanger 118 , gasketheat exchanger 119 , element air cleaner 120 , element air cleaner 121 , pump fuel tln 122 , gasket fuel pump 123 , tappet valve 124 , tappet injector 125 , camshaft 126 , camshaft 127 , bearing thrust 128 , gasket heat exchanger 129 , tube water makeup 130 , gasket water channel cover 131 , pump water 132 , pump sea water 133 , separator fuel water 134 , clamp hose 135 , hose plain 136 , pump lubricating oil 137 , key square 138 , dowel 139 , screw hexagon head cap 140 , dowel pin 141 , clip 142 , seal o ring 143 , key plain woodruff 144 , gasket water inlet connection 145 , nut heavy hexagon 146 , dowel pin 147 , ring thrust 148 , hose flexible 149 , hose flexible 150 , housing rocker arm 151 , hose flexible 152 , screw hexagon head cap 153 , connector male 154 , screw hexagon head cap 155 , screw hexagon head cap 156 , key plain woodruff 157 , lock washer water header cover 158 , washer lock 159 , washer lock 160 , washer lock 161 , washer lock 162 , washer plain 163 , pulley water pump 164 , washer plain 165

CTN :45516920

02 Jul, 2026 NA

Ernakulam - Kerala

Tender For tender for supply of camshaft , dowel pin , cap screw , elbow male adapter , elbow male union , washer plain , bushing , seal o ring , gear accessory drive , seal rectangular ring , bushing , clamp t bolt , connection , seal o ring , lock plate , washer , ring rectangular seal , cap screw main brg , gasket rear oil seal , gasket hand hole cover , exchanger heat , seal thermostet , sleeve , nut accessary , damper vibration , seal o ring , gear camshaft , con rod bearings , gasket acc drive suppo , pin roll , washer plain , screw hexagon head cap , gasket connection , spring idler , gasket hand hole cover , washer bevel , bearingr roller , spring guide , guide valve steam , tube fuel drain , gasket , seal o ring , sleeve injector , cap screw , washer , elbow male union , spacer mounting , seal oil , valve shutoff , seal oil , tappet injector , key offset wood ruff , rod engine connecting , plug injector orifice , bearing thrust , motor air starting , hose plain , gasket starter , clamp injector , tee male union , pin groove , seal grommet , gasket rkr lever housing , gasket mamfold , tee male adapter , screen captive , spider jaw coupling , push rod , tube fuel drain , injector , screen filter , fuel pump , element lub oil filter , seal keyway , gasket set 1710 glower eng , gasket breather , actuator etr fuel control , set upper engine gasket , gasket flange , gasket heat exchanger , gasketheat exchanger , gasket fuel pump , element fuel filter , screen oil suction , gasket water channel cover , clamp hose , clamp hose , pump water , hose plain , pump lubricating oil , hose plain , key plain woodruff , nut heavy hexagon , seal o ring , ring thrust , shim , housing rkr 4 rm , gasket head , hose flexible , cock drain , screw hexagon head cap , screw hexagon head cap , screw hexagon head cap , screw hexagon head cap , washer lock , washer lock , cap screw , head cylinder , washer thrust , comman for intake exhaust valve for 28 , tappet valve , screw hexagon head cap , turbocharger , screw hexagon head cap , washer lock , washer lock , kit fuel filter and ring , gasket water inlet connection , seal o ring , clamp hose , gasket heat exchanger , seal o ring , gasket turbocharger , indicator restriction , gasket rocker lever cover , clamp hose , kit turbo repair 4lg , kit turbo repair hc5a , gasket turbocharger , gasket turbocharger , seal o ring , screen filter , gasket rocker lever housing , gasket hand hole , hose flexible , hose plain , barrel and plunger , gasket sea water pump , liner cylinder , gasket exhaust manifold , seal o ring , cup injector , clamp hose , gasket aft housing , nut lock , gasket turbocharger , plug threaded , seal rectangular ring , gasket connection , hose flexible , seal o ring , seal o ring , gasket intake manifold , ball check , avr auto voltage regulator

State Government

CTN :44966682

24 Jun, 2026 NA

Yamunanagar - Haryana

Tender For corrigendum : in situ repair of main steam stop valve and superheater spray gate valve in 300mw unit i dcrtpp hpgcl yamuna nagar during annual overhauling in nov 2026

Co-operative

CTN :45444048

20 Jun, 2026 NA

Udhamsign Nagar - Uttarakhand

Tender For instrument spare and annual maintenance contract - circular charts:-i) cc-200 (fc-261)range 0-100, ii) 9/d/179/fc-241, range 0-600, iii) 9/d/147/s-8963, range 0-150, iv) 9/d/112/s-3452, range 0-30, disposable pen (red), temperature gauge dial size 6" (h guru) heavy duty with test certificate (mercury filed) :-i) range 0-150 c streight steam 6", ii) range- 0-150 c capillary type (3 meter) bulb length 10" copper/pvc, iii)range 0-300 c streight steam 6", iv) range 0-500 c streight steam 6", vacuum gauge dial size 6" range- 0-30 inch of hg/760 mm bottom feed connection 3/8" bsp, h guru heavy duty with test certificate., pressure gauge dial size 6" bottom feed connection size 3/8" or 1/2" bsp, h guru heavy duty with test certificate :-i) range 0-15 psi 01 kg/cm , ii) range 0-30 psi 02 kg/cm , iii) range 0-60 psi 04 kg/cm , iv) range 0-150 psi 10 kg/cm , v) range 0-300 psi 21 kg/cm , vi) range 0-1030 psi 42 kg/cm /70 kg/cm , pressure gauge, dial size 10" bottom feed connection size 1/2" bsp heavy duty with test certificate:-i) range 0-60 kg/cm h. guru with test certificate, ii) range 0-2 kg/cm2 h. guru with test certificate, pressure gauge for turbines heavy duty with test certificate:-i) 4" dial size side back connection %" bsp range 0-2 kg/cm , ii) 4" dial size side back connection %" bsp range 0-4 kg/cm , iii) 4" dial size side back connection %" bsp range 0-7 kg/cm , iv) 4" dial size side back connection %" bsp range 0-10 kg/cm , teflon coated compensating cable 2 core j type, compensating cable fg/ss 2-core k type, 4 digit digital temperature indicator j & k typ , thermocouple sensor heavy duty:-i. 12" x 8 mm j/k type, ii. 8" x 8 mm j/ k type, iii. 6" x 6 mm j/k type, oil pocket ss 12", 6 digit digital event counter, proximity switch (magnetic sensor) pnp-nc sensing 8 mm,voltage 5-35 vdc, max load 300 ma, on/off pneumatic control valve flange type size- 1" to operate at air pressure 60-80 psi suitable for 20 kg/cm line pressure, on/off solenoid valve for pneumatic valve:-a) air filter " line size female thread, b) air filter with air regulator size 4", digital temperature controller (pid) j & k type, digital tachometer range 0-10000 rpm, 96 x 96 with magnetic sensor., steam flow indicator cum totalizer, drum level controller 4-20 ma input/output model no. 5296at (massibus make), dp transmitter 4-20 ma for boiler drum level, honybell make, positioner for drum level control valve, stroke counter for molasses tank, jumbo digital display with sensor, for juice and water tank, current and previous display size 4" x 4"., ma & mv source meter for temp. indicator calibration, pressure transmiter model tsc 01, range 0 to 40 bar, output 04-20 ma, accuracy 0.25% fs, pressure transmiter model ks-e-e-e b02u-m-v, range 0 to 2 bar, output 04-20 ma, supply 9-32 vdc, port g1/4e, syphon pipe s.s. 304 :-(i) u type, (ii) q type, pressure gauge, model en837-1, ss-316, dail size 6", bottom feed connection size 1/2" bsp, heavy duty with test certificate (tempsens make) :-i) range 0-6 kg/cm , ii) range 0-10 kg/cm , iii) range 0-21 kg/cm , iv) range 0-42 kg/cm , pid controller, size 96 96, model no. dc 1040, make honey bell, pressure recorder range, h-guru make, with test certificate (heany duty) with pipe stand mounted ", socket- ", size 10" :-(i) 0-1 kg./cm2, (ii) 0-2 kg./cm2, (iii) 0-10 kg./cm2, orifice with assembly (nipple), inlet pressure 21 kg/cm , outlet pressure 21 kg/cm , inlet temp. 350 c, outlet temp. 350 c, line size 4", drum level transmitter, range 400 to 400 in h2o, (make- honey bell), steam pressure transmitter, range 14.7 to 3000 psi, (make- honey bell), hade mounted thermocouple, length 450 mm, k-type duplex type, with test certificate (heany duty), signal isolator singal input 4-20ma, double output 4-20ma, repair & calibration work with amcsuper-heated wash water temp. controlling system- 01 no., d-super heated exhaust steam temp. controlling system- 01 no., temperature control system of transit heater for c/f machin

corporations/Associations/Others

CTN :45196510

11 Jun, 2026 NA

Jhansi - Uttar Pradesh

Tender For corrigendum : providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; power generators, power house equipment, in-situ repairing of main-steam valve (ms-1/ms-2), specification:-bhel (14”-c2500spl-wc9-gv-bw-mo) and sheet cutt..

Central Government/Public Sector

CTN :45393699

15 Jun, 2026 NA

Mumbai - Maharashtra

Tender For supply of repair kit for purge valve prag polymer make air dryer consisting of 08 items i)ad.1.09.03-piston assly.-02 nos.ii)ad.1.09.06 o-ring-02 nos.,iii) ad.1.09.07 spring-02 nos, iv)ad.1.09.09 o ring-02 nos,;v)ad.1.09.10-seat steam assly-02 nos; vi)ad.1.09.13-seat-02 nos; vii)ad.1.09.08 cup washer -02 nos;viii) ad.1.04.10 o ring-02 nos or equivalent. " [ warranty period: 30 months after the date of delivery ] ]

corporations/Associations/Others

CTN :45345600

17 Jun, 2026 14.56 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of oh of main steam line valve v2 6 , oh of steam by pass valve v2 27,15, and v2 7 , oh of es 3,4,5,6 and 7 , oh of v2 -82-84 and v2-81-a to 81c , oh of hd-21, hd-29, hd-30 and hd-31 , oh of nrv of h.p. heater and feed pump , oh of group protection valve of hph , oh of dw-4, 37,38,39,40,41 and ca 5 , oh of cst makeup valve v6 60 , oh of as-48 valve , oh of nrv of extraction line es-8 , oh of suction valve of bfp , oh condensate wtr throw off valve to condenser , oh throw off valve to cond and steam isolating of lph2 , oh of steam isolating valve of lph 3, 4 , oh of safety valve of aux prds or deaerator , oh of safety valve of h.p. heater , oh of safety valve of l.p. heater. , oh of safety valve of cbd tank. , oh of safety valve of flange or stud heatng , oh of safety valve of warm up line. , overhauling of actutator of as 48 valve , oh of actr feed line valvev2 81 or v2 82 or v2 83 or v2 84 , oh of actr of v2 7 or v2 15 or v2 27 , oh of actr drip line valve and ext line valve , oh of actr valve connected to condenser , oh of actr cst make valve , oh of actr of msv l and r , oh of actr of steam isolating valve to lph2 to 4 , oh of actr steam throw off valve to condenser , cut or weld or repl of hp valve 15 to 50mm , cut or weld or repl of hp valve 51 to 100mm , cut or weld or repl of h p valve 101 to 150mm , oh of butterfly valve of condenser , oh of dea and fst with internal painting , repair or replacement of broken hanger , tightening of loose hangers , cut or weld or repl of l.p. valve 15 to 50mm , cut or weld or repl of l.p. valve 51 to 100mm , cut or weld or joint of h.p. pipe 15 to 50mm , cut or weld or joint of h.p. pipe 51 to 100mm , cut or weld or joint of h.p. pipe 101 to 150mm , cut or weld or joint of h.p. pipe 151 to 300mm , lift or straight aprds hdr by cutting weldding , o h of lph 1a , 1b , o h of lph 2 3 and 4 , oh and attend flange leakage of gc i or ii , clean of turbine oil or h2 gas cooler str , repl of damaged sp. valve v2 38 , repl of damaged special valve v2 27 , oh of turbine oil coolers , oh of main ejectors of turbine , oh of h.p. heater , oh of lcv 3to15pcv-5, 14,16,17,tcv 8 , repl bend of lp drip connected to drip pump or condenser , cut damaged bend of hph drip cont to dea , cut weld or repl of h.p. valve 151 to 300mm , blank of crh line for ht and normalizing , oh of h.p. valve nrv in h.p. line , oh of l.p. valve nrv , oh of energy absorber of bfp , oh of dss of aux. prds. , 2coat paint bcw,clr,bfp,cep,drip pump and line , 2coat paint cst,bcw pump ,swc tank,line,valve , 2coat paint hcplg,sw,bcw,cw exc clr line , 2coat paint air washer sys,cep or phos orhyd , 2coat spray paint syn super enamel lpc , 2coat spray paint front ped,barring gear , 2coat spray paint brg and housing turbine , 2coat spray paint cntl valve casing , 2coat spray paint condenser and line , 2coat spray paint main oil tank , 2coat spray paint main ejector , 2coat spray paint centrifuging machine , 2coat spray paint lube oil cooler , letter writing 2 inch size dia

Central Government/Public Sector

CTN :45251369

22 May, 2026 NA

Mumbai - Maharashtra

Tender For providing of repair, maintenance, and installation of plant/ systems/equipments (version 2) - manufacturing unit; online leak sealing of steam from bonnet of gate valve and from drip leg of 12 ata header near nap in steam generation plant & yard piping at rcf tro..

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