Latest unloading valve Tenders | Government unloading valve Tenders

Central Government/Public Sector

CTN :45109528

08 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of non rc spares for transport air compressors of ashhandling system stage 4, ntpc vstps - flex master kit,2906 0591 00,atlas copco, suction pipe,1614-9525-00,atlas copco, oil cooler,1614 8664 08,atlas copco, unloading valve kit,2906 0772 00, hose assy,0574 8002 69,atlas copco, coupling,0634 1000 56,atlas copco, victaulic cplng,0634 1000 27,atlas copco, kit,2901 9900 38,atlas copco,534.66hp, air receiver ring,1621 4326 00, safety valve,0830 1011 21,atlas,ga 355, kit cooler,3001151110,atlas copco,ga355, air/oil flte kit,atlas copco,ga355, air receiver nut,1621432500,atlas,ga 355, thermostatic valve,1202 5869 02,ir, kit oil filter,2230 0080 00,atlas copco, o-ring,0663210289,atlas copco,compressor, o-ring,0663210658,atlas copco,compressor, o rng,0663211166,atlas,ga 355w, spring,1614897800,atlas,ga 355w, o-ring,0663 2111 58,atlas copco,ga 355w, o ring,0663211167,atlas,ga 355w, oil stop vlv spring,1614 8979 00,atlas, oil stop vlv o-ring,0663 2106 57,atlas, seal assy,1621 2221 00,atlas,ga 355, o-ring,0663210322,atlas copco,compressor, seal,1621 2225 00,atlas copco, bush assy,1621 2222 00,atlas,ga 355, brg assy,1621 2227 00,atlas,ga 355, seal,1621 2226 00,atlas copco, o-ring,0663 2109 45,ga250, washer,1614 7279 00,atlas, seal ring,1619 6199 00,atlas, absorber,1614 8926 00,atlas, rbr joint,1614 9513 00,atlas, gear wheel,1621 2426 00,atlas copco, gear wheel,1621 2425 00,atlas copco

Central Government/Public Sector

CTN :45373438

09 Jun, 2026 NA

Multi City - Multi State

Tender For supply of spherical bearing part no stdc003036 , spherical bearing part no eea0015102 , lift cylender part no 811b050000138 811b050000198 , seal kit part no eea0020978 , piston part no eea0021741 , piston part no eea0021737 , sprocket part no 625c000003249 , hydraulic motor conveyor part no 811a050000151 , sprocket part no 811b060000150 , flight bar and link assly part no 811m100000425 , seal kit part no eea0020815 , drive line middle part no 811b050000128 , brake valve part no 811b050000150 , kit drive plate part no eea0010872 , brake disc part no eea0015470 , metric bush part no mbh150170140a , back up ring part no eea0021738 , back up ring part no 12wl4189654a , cable real valve assy part no 250c050000011 , cable steering valve part no 412a000000228 , seal kit relief valve part no eea0009001 , relief valve part no eea0009580 , steering valve assy part no 811m000002017 , sequence valve part no 912b050000127 , relief valve part no eea0004511 , seal kit part no eea0015174 , o ring part no eea0015378 , o ring part no eea0015447 , o ring part no eea0015479 , spring part no eea0015480 , o ring part no eea0015456 , o ring part no eea0015473 , o ring part no eea0015477 , cartridge part no eea0019876 , relife valve part no eea0017448 , seal kit part no eea0019109 , seal kit for accumlator 1 litter part no eea0019110 , seal kit part no eea0020991 , seal kit part no eea0020994 , unloading valve sequence valve part no 625a000003070 , service valve part no 811b050000165 , seal kit part no eea0020966 , planet gear part no eea0021721 , shaft seal part no eea0005646 , half shaft part no eea0015423 , seal part no eea0015443 , brake disc part no eea0015464 , transmission repair kit for lhd part no eea0018039 , ring gear part no eea0021729 , brake disc part no eea0021745 , snap ring part no eea0021720 , wheel stud part no eea0015419 , wheel nut part no eea0015421 , back up spring part no eea0015472 , piston part no eea0015474 , wheel cylinder part no eea0015481 , planet gear part no eea0015434 , drive line rear part no 811b050000130 , spider assy part no 811m100000417 , counter balance valve part no eea0020817 , flp push botton station eeelpart no 625b040000275 , seal kit marked item part no eea0020994 , seal kit marked item part no eea0020978 , ava with isp unit part no 625b040000252 , seal kit part no eea0020988 , pusher part no eea0015457 , led lamp for head light 7w 12v part no eea0030279 , relief cartridge part no eea0008997 , plug part no eea0015455 , piston part no eea0015446

Central Government/Public Sector

CTN :45358675

15 Jun, 2026 NA

Katipala - Karnataka

Tender For tender for supply of vrf unit spares - vrf unit outdoor one way valve 16.0x16.0-160 , vrf unit outdoor exv body ukv-32d61 , vrf unit outdoor exv coil ukv- a519 l 1300 , vrf unit outdoor elec exp valve body ukv4.0d r4 10a , vrf unit outdoor high pressure switch h2ops d 4.5 or 3.5 , vrf unit outdoorunloading vlve body fdf2a zb 6.35 r410a , vrf unit outdoor unloading valve coil fdf2a l 1500 , vrf unit outdoor electroma gnetic valve fdf6a , vrf unit outdoor electroma gnetic valve sol fdf2a l 1000 , vrf unit outdoor 4-way rev valve assy shf- h35672-003 , vrf unit ahu electric control box module , vrf unit ahu electric reactor dk-2mh-40a l 440 , vrf unit outdoor double fan module qd-12121f4 50w-1 sy , vrf unit outdoor single fan module qd-12121f7 50w-1 sy , vrf unit outdoor terminal block 4 bite 600v , 35mm2 , vrf unit outdoor main pcb dlw- bp-3f5 x7 - e2 sy , vrf unit outdoor alt current contactor gc3-18 or 01 kkg , vrf unit outdoor transfome r tdb-16- b2b , vrf unit outdoor hp sensor 35cp02-06 l 1300 , vrf unit outdoor lp sensor 35cp02-05 l 1300 , vrf unit outdoor temp sen asy 5 15k or 20k or 50k395 asy 5 15k or 20k or 50k395 , vrf unit outdoor temp sensor assy 1 50k3950 xh2 1.4m , vrf unit outdoor temp sensor assy 2 20k or 50k 3950xh4 1.1m , vrf unit outdoor radiator ipm module assembly qd-3330 , vrf unit outdoor radiator ip m mod assy vxv-h400-450- sr1mv , vrf unit outdoor dc motor dmsb-450w-8p , vrf unit outdoor dc motor dmsb-750w , vrf unit outdoor axial fan 600x178 , vrf unit outdoor axial fan 700x206.6 , vrf unit outdoor dc inverer compresso r aa55phdg- d1y2 , vrf unit outdoor dc inv scroll compresso r- dc80phdg- d1y2 , vrf unit outdoor , four-way valve shf-h35792-007 l 2000 , vrf unit outdoor , ac1644200 1000024 or filter 6x8-50 , ahu unit ac1644200 1000013 or filter 9.52x9.5 , vrf unit outdoor , ac11222541000077 , main control board , vrf unit outdoor , ac11222544000015 , extension board , vrf unit outdoor , ac16422005000009 , transformer , ahu unit , ac16426093000013 , electronic expansion valve coil , ahu unit , ac16430007000257 , temperature sensor 15k3950 xh2 white 10m plastic package , ahu unit , ac16430007000256 , temperature sensor 20k3950 xh2 blue 10m copper head , vrf unit outdoor , ac16325034000032 , expansion valve assembly double valve , vrf unit outdoor , ac11102020001268 , dc inv scroll compr gmcc savc070d44ulkd , vrf unit outdoor , ac11201008000812 , hp sensor cgq-yl-nsk-bh046ju773l2500l01 , vrf unit outdoor , ac17400516000928 , hp sensor cgq-yl-nsk-bh046ju773l2500l01 , vrf unit outdoor , ac17400516000928 , hp switch yk-4.2 or 3.2-c-1500-vhr , vrf unit outdoor , ac11201008000832 , lp sensor cgq-yl-nsk-bh020j-u832-l1800-l-01 , vrf unit outdoor , ac17127000011164 , filter board assy , vrf unit outdoor , ac17127000011136 , compressor + fan module board 16-20hp , vrf unit outdoor , ac17400306001763 , reactor r4015 al -1 , temp. display , ac11201007007123 , temperature sensor , temp. display , ac11201007000098 , pipe temperature sensor , ac11201007005423 , pipe temperature sensor , temp. display , ac11201007000328 , pipe temperature sensor , ahu unit , ac11201007000252 , pipe temperature sensor , ahu unit , ac11201007003438 , room temperature sensor , outdoor , ac11201007003438 , outdoor main control board assembly -v8x , ahu unit , ac17227000005241 , power module assembly , ahu unit , ac11002015015348 , brushless dc motor zksn-920-10-2l , outdoor , ac17402001001259 , compressor electric heater djrd-520a-1400-50w-vhr , outdoor , ac12100105001202 , axial fan zl- 750x210x20-4 , ac15500213002269 , eev suite eev45t500p-2000xhp5 w , ac15500204000130 , lp valve , ac15500213000914 , eev suite eev24t500p-2000xhp5 g , outdoor , ac15500203000968 , one way valve , outdoor , ac15500216000528 , four-way valve suit , outdoor , ac11102020001267 , dc inv scroll comp gmcc sav060d11ulkd , outdoor , ac17127000011162 , filter board assy , outdoor , ac17127000011139 , compressor + fan module board 22-28hp , outdoor , ac11201007002461

CTN :45309008

30 May, 2026 NA

Panipat - Haryana

Tender For mecgale make ash handling spares from oem - ## mecgale make dome type valve assembly complete with pn. accessories but excluding pn. control panel. model no. 3/12/4##, 300 nb assembly, 300 nb assembly (w/c top plate & dome), * 300 nb dome type valve*, dome shaped head, dome shaped head (water cooled), inflatable seal (neoprene), inflatable seal (silicon), top plate, top plate (water cooled), insert ring, spigot piece, o ring for spigot piece, shaft, shaft (water cooled), shaft seal, shaft seal spacer, shaft bush, external lip seal, dowel pin inner, dowel pin outer, shaft boss with torque arm, shaft boss with striker arm, shaft boss with torque arm (w/c), shaft boss with striker arm (w/c), set of gasket, set of pneumatic fittings for valve assly., rotary joint for w/c inlet valve, neoprene rubber seal, * pneumatic panel *, single solenoid valve (rotex, 230vac), coil for single solenoid valve (230vac), seal kit for single sol.valve, 1/2 single solenoid valve , (rotex, 230vac), coil for 1/2" single solenoid valve , (230vac), seal kit for 1/2" single sol.valve, seal pressure gauge, warree, vessel pressure gauge, warree, pressure switch(seal pressure) rt116, indfos, pressure switch (vessel low pressure) rt112, pressure switch (vessel high pressure), * others *, air limit switch 1/4 (nucon), seal kit for air limit switch, air lubricator for pn. panel (1/2" / shavo norgen), air filter for pn. panel (1/2" (shavo norgen), air filter for vessel pressure (1/4" (shavo norgen), blow valve 50nb, seal kit for blow valve 50nb, repair kit for blow valve 50nb, pneumatic cylinder 6 x 12 , seal kit for 6" x 12" pneumatic cylinder, front clavish for 6" x 12" pneumatic cylinder, front clavish for 4" x 8" pneumatic cylinder, flexible hose 3/4" x 1000mm, flexible hose 1/2" x 1000mm, conveying nrv 50 nb, seal kit for conveying nrv 50 nb, repair kit for conveying nrv 50 nb, conveying nrv 20nb, seal kit for conveying nrv 20nb, repair kit for conveying nrv 20nb, pneumatic nrv 1/2" (schrader), pneumatic nrv 1/4" (schrader), quick exhaust valve 3/4", diaphragm for quick exhaust valve 3/4", quick exhaust valve 1/4", diaphragm for quick exhaust valve 1/4", bleed nipple 1/4" x 1.5mm (for inlet valve ), bleed nipple 1/4" x 0.5mm (for vessel pressure), * spares for reverse pulse jet bag filter *, filter bags 144 x 2000mm (pnf), cages 2m long, ventury 144, pulse valve (size 1"),230v ac, diaphragm fo pulse valve1", coil for pulse valve 1", 230v ac, * ash conditioner *, spray nozzle 1/2", adjustable paddles, fixed paddles

State Government

CTN :45341514

18 Jun, 2026 NA

Parli - Maharashtra

Tender For work of servicing and overhauling of ohp oil unloading valve, replacement of gasket, hose pipe and oil unloading bay cleaning at chp-i , 250mw, tps parli-v.

CTN :44994375

29 May, 2026 15.00 Lacs

Ganganagar - Rajasthan

Tender For corrigendum : supply of spares for solenoid valves for wet ash evacuation and dense phase dry ash handling system at ahp unit 1 to 6, stage i to iv, stps, suratgarh - solenoid valve 1/2"bsp port connection, 5/ spool type single coil, 220 v ac (model-vaf 413-4g) new model vaq-413-4g-220vac, make rotex or equivalent, solenoid valve 1/4"bsp port connection, 5/ spool type single coil, 220 v ac (model-vaf 213- 2g) new model vaq-213-4g-220vac, make rotex or equivalent, solenoid valve 1/4" bsp port connection, 5/ spool type single coil, 220 v ac (model-vad 213- 2g) new model vaq-113-2g-220vac, make rotex or equivalent, air cylinder ø 100 x 250 mm model spc-d-s-mp2- 100/250, type double acting, new model spc1-ds-mp2- 100/250, make rotex or equivalent, air cylinder ø 160 x 250 mm model scn-d-s-mp2- 160/250, type double acting, new model scn1-ds-mp2- 160/250, make rotex or equivalent, seal kit for double acting air cylinder 100 x 250 mm (spc-100/250), make rotex or equivalent seal kit for double acting air cylinder 160 x 250 mm (spc-160/250), make rotex or equivalent, repair kit for 5/2 spool type single coil, solenoid valve 1/2"bsp, (model-vaf 413-4g) new model skvaq413, make rotex or equivalent, repair kit for 5/2 spool type single coil solenoid valve 1/4" bsp port connection, (model-vaf 213-2g) new model skvaq213, make rotex or equivalent, repair kit 5/2 spool type single coil solenoid valve 1/4" bsp port connection, (model-vad 213-2g) new model skvaq113, make rotex or equivalent, solenoid valve-1/2", 5/2 single coil-110v ac, make:- rotex model:- vaf-413 new model vaq-413- 4g-110vac, make rotex or equivalent, solenoid valve-1/4", 5/2 single coil, 110v ac make:- rotex model:- vad-213 new model vaq-113- 2g-110vac, make rotex or equivalent, repair kit 5/2 spool type single coil solenoid valve 1/2" bsp port connection, (model vaf 413) new model skvaq413, make rotex or equivalent 5/2 internal operated poppet type, normally closed, solenoid valves. valve code:- 51400c-6-2g+220v-50hz- 01,end connection: 1/4"bsp(f), media: air,media temp: 80 deg cel. max., operating pressure: 2 to 10 bare(g),orifice: nw=6 mm, flow factor: kv=12 lpm. delta p=1 kg/cm,solenoid insulation: class f, no. of, solenoid coil size:01 nos., solenoid voltage : 220v ac, 50 hz,solenoid enclosure: weather proof flying lead type as per is 67,seat material: nbr, power connection: watt,body material: aluminium hard anodized, new model 51400-6-2g+220vac-50hz-06, make rotex or equivalent, seal kit (set of "o" ring + plunger assy. with spring) for valve code:- 51400c-6-2g+220v-50hz-01 , seat material: nbr new model 51400-6-2g+220vac-50hz-06, make rotex or equivalent, solenoid coil for valve 5/2 internal operated poppet type, normally closed solenoid valves. valve code:- 51400c-6-2g+220v-50hz-01, new model 51400- 2g+220vac-50hz-06, make rotex or equivalent 5/2 way internal pilot operated poppet type solenoid, valve, port connection 3/4" bsp (f), moc aluminium hard anodized body, fluid air/water, pressure 2-10 bar, orifice 20mm, coil voltage 220vac, coil size 1,, insulation class f, ingress protection ip 65, no. of coil double, manual override spring return, seat/seal nitrile, model 5p-5m10d make rotex or equivalent, manifold for solenoid valve vaq 113 (3no), model no bp- 03, make rotex or equivalent, manifold for solenoid valve vaq 113, (04no),model no bp-04, make rotex or equivalent, solenoid valve sv- 9470e06/al/s4/bn/ bsp coil ref:- m45-1- sq/wp67/h voltage:- 110 v ac 50 hz make avcon or equivalent, solenoid valve sv-9470d15/al/s4/bn/bsp coil ref:-m45-1-sq/wp67/h voltage:-110 v ac 50 hz make avcon or equivalent, coil with enclosure coil ref:-m45-1-sq/wp67-h, voltage:-110 v ac 50 hz make avcon or equivalent, repair seal kit for solenoid valve model:-sv- 9470d06/al/s4/bn/bsp coil ref:-m45-1-sq/wp67/h voltage:-110 v ac 50 hz make avcon or equivalent, repair seal kit for solenoid valve model:-sv- 9470d15/al/s4/bn/bsp coil ref:-m45-1-sq/wp67/h voltage:-110 v ac 50 hz make avcon or

CTN :45138404

01 Jun, 2026 NA

Bokaro - Jharkhand

Tender For supply of cat. no- 09020213068 coil for ignitor sov (110v ac, 16w) model no: coil - 34-i-110v ac 50hz-37-h , cat. no- 09020213067 coil for atomizing, scavenging, compressor drain, load/unload sov) , (220v ac, 8 , cat. no- 09020214131 swas panel sov with coil: 34-ii-230v-50hz- 25-rc sov model no: 30310-4-2r-b6-s1 , cat. no- 09020214001 seal kit for pneumatic cylinder (for oil burners) model no: ecf 90 , cat. no- 09020214021 seal kit for pneumatic cylinder (for purging corner) model no: ecf - 100e , cat. no- 09020214011 seal kit for pneumatic cylinder (for atomizing and scavenging) , cat. no- 09020214012 seal kit for pneumatic cylinder (for atomizing corner) model no: ecf - 125e , cat. no- 09020214031 seal kit for pneumatic cylinder (seal air damper) model no: ecf 150e , cat. no- 09020214002 seal kit for pneumatic cylinder (oil shut off, recirculation valve and 12 ata l , cat. no- 09020214013 seal kit for pneumatic cylinder (39 ata atomizing valve) model no: ecf 250e , cat. no- 09020214124 repair kit for ahp-9 compressor sov model no: repair kit for 99-30206c-3-2g , cat. no- 09020214125 repair kit for air dryer sov model no: repair kit for 98- 23102v01-25-8g , cat. no- 09020214126 repair kit for swas panel sov model no: repair kit for 99-30310-4-2r-b5- s1 , cat. no- 09020214127 air dryer drain sov with coil (220v ac) model no: 22101v01-25-8g-b13+ i-220v-ac- , cat. no- 09020214301 3/2 direct acting solenoid valve with coil 240v ac for compressor load/unload s , cat. no- 09020214128 ahp-9 compressor sov model no: 34-ii-230v- 50hz-25-rc , cat. no- 09020214115 sov with coil 220v ac, 50 hz for cross over valve model no: 57404-16-4g+ i- 230v , cat. no- 09020214129 sov with coil 220v ac, 50 hz for bottom ash system model no: 51432-16-4g+ i-230v , cat. no- 09020214003 sov with coil model no: 30318-5-2r-b5+ iii-230v-ac/dc-37-fr-h , cat. no- 09020214130 bf gas line actuator sov with coil: 220v ac, 50hz model no: 31119-16- 4g+ i-230v- , cat. no- 09020214032 sov with coil for ball mill outlet gate model no: 57440a-6-2g+ i-230v-50hz-22

Central Government/Public Sector

CTN :45154311

21 May, 2026 NA

Agra - Uttar Pradesh

Tender For supply of spare parts of atlas copco diesel compressor used for air brake testing as per attached annexure - a [ warranty period: 12 months after the date of delivery ] - air filter inner cartridge (engine) , air filter element (engine) , air filter element (compr.) , air filter inner cartridge (compr.) , coupling element , fan , level gauge , comp. temp. gauge , air pressure gauge , key switch , stop cable , temp gauge-water , indicator lamp , service indicator , separator element , engine starter motor (self) , oil filter , fuel stop solenoid , strainer , loading valve , oil level indicator , unloading valve kit , regulating valve kit , speed regulator kit , loading valve kit , min. pressure valve kit , oil stop valve kit , differential , pressure , gauge , (static , pressure , 60kg/sq.cm)

corporations/Associations/Others

CTN :45126049

29 May, 2026 NA

Sonbhadra - Uttar Pradesh

Tender For providing of operation and maintenance power house / power plant - cleaning & painting of lie/lir panel,operation and maintenance power house / power plant - cleaning/painting/repairing of jbs pannels including repair of the damaged rack,operation and maintenance power house / power plant - replacement/repairing of defective drainvalves/ forged body valve/cock valves/ manifold /root valves of gauges,switches,transmitters including making an arrangements of union in impulse lines,operation and maintenance power house / power plant - cleaning & panting of plc panel/bottom ash panel/ups panel,operation and maintenance power house / power plant - cleaning spray painting and nomenclature of operation desk,operation and maintenance power house / power plant - oh maintenance for plcsystem

Central Government / Public Sector

CTN :44999032

18 May, 2026 NA

Sambalpur - Odisha

Tender For supply of pressure relieve unloading valve simplex part no:se619226000pos20 , make: simplex [ warranty period: 9 months after the date of delivery ]

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