Latest check valves Tenders | Government check valves Tenders

Central Government/Public Sector

CTN :45730899

13 Jul, 2026 NA

Hubli - Karnataka

Tender For supply of spares kit for sander control valve of rotex type - 21114-10-3g consisting of 11 items. (1) m.a spring -01-no (2) pilot o ring -01 no (3) manifold o ring -03 nos. (4) m.a o ring -01- no (5) manual actuator (push button )-01- no (6) guide o ring -01 no (7) plunger assly.-01 no (8) body o ring-01 no (9) seat o ring -01-no (10) piston o ring -01 no (11) ventiifeder (valve spring)-01 no. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45664854

04 Jul, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of :horizontal levelling valve for air spring assembly as per r.d.s.o.spec.no.-c-k-407(rev-4) ofmarch-2023.. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45732033

02 Jul, 2026 NA

Avadi - Tamil Nadu

Tender For supply, installation, commissioning of set of items for hyt make nguf-25 model pit wheel lathe i). complete tracer head assembly set consisting of 1. tracer valve assembly - lhs- drg.no.50.1008.48/b3 & tracer valve assembly - rhs-drg.no.50.1008.49/b3 and 2. copying device assembly - lhs-drg.no.50.1008.48 & copying device assembly - rhs-drg.no.50.1008.49 ii). leadscrew assembly set, consisting of 1. leadscrew - rhs -drg.no.50.1008.76 & leadscrew - lhs-drg.no.50.1008.77 2. nut - rhs- drg.no.50.1008.78 & nut - lhs - drg.no.50.1008.79 3. backlash eliminator - rhs-drg.no. 50.1008.80 & backlash eliminator- lhs-50.1008.81 4. compression spring - drg.no.42.1008.176 - 2 nos 5. double row angular contact ball bearing - drg.no.50-1008-46/47/b1 - 2 nos 6. glycodur bushing - drg.no.50-1008-46/47/b4 - 4 nos [ warranty period: 30 months after the date of delivery ] ]

CTN :45739753

10 Jul, 2026 NA

Darjeeling - West Bengal

Tender For supply of aluminium washer 20mm fuel tank washer , aluminium washer 22mm , clip shaft , clip d frame , split pin small , split pin medium , split pin large , apr repair kit , 70 kg reducer dia frame , air bottle valve , air bottle shim , air intake tube seal , delivery holder seal , clutch booster seal , 10 mm spring washer , 12 mm bolt 25 inch full thread with spring washer , 17 mm bolt 25inch

CTN :45737256

06 Aug, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For supply of overhauling kit for leveling valve consisting of 16 items (kb make) as per list- (1) sealing ring part no. b74370/2 qty 01 (2) o ring part no. a27763/26 qty. 01 (3) o ring part no.a75374 qty. 01 (4) washer part no.c68476 qty. 1 (5) grooved pin part no. 476508 qty. 2 (6) lock washer part no. a34546/2 qty. 1 (7) locking ring part no. 466031 qty. 02 (8) toothed ring part no. a62331/6 qty. 1 (9) wire mesh filter part no. a40108 qty. 1 (10) sealing ring part no. 458381 qty 1 (11) wire strainer part no.a51762 qty. 3 (12) sealing ring part no. i.4.631 qty. 1 (13) valve head part no. c71558 qty. 2 (14) compression spring part no. c141622qty. 1 (15) hex head bolt part no. 451728 qty. 2 (16) roller part no. a75281 qty. 1. [ warranty period: 30 months after the date of delivery ] ]

CTN :45318214

06 Jul, 2026 NA

South Andaman - Andaman And Nicobar Islands

Tender For corrigendum : supply of 5241420280 gasket for set w6 , em6290b-5285302783 modular system , em6290b-5285302883 modular system , em6290b-5295308212-s0001 plug-in board not adjusted , em6290b-5552031780 gasket , em6290b- 700292008400 tab washer , em6290b-700368022001 sleeve rubber , em6290b-700429018005 o-ring for set w5 , em6290b-700429065000 o ring , em6290b- 700429130003 o ring , em6290b-700429140000 o-ring for set w5 , em6290b-700429160001 o ring , em6290b- 700429190001 o ring , em6290b-700429244000 o ring for set w6 , em6290b-705100502035 cylinder roller bearing , em6290b-7603038101 washer a cop s2000 by 4000 , em6290b-8499970065 gasket for set w5 , em6290b-8499970066 gasket for set w5 , em6290b- 915007013000 transition socket , em6290b- e0010106951 injector , em6290b-x00041391 actuator vlv , em6290b-xp52499100226 v-band clamp , em6290b- xp52717300024 key , em6290b-xp52717300077 washer , em6299b-5240384110 conrod bearing upper half , em6299b-5272030080 gasket , em6290b-x00043422 battery , em6290b-x00055829 by 50773 sealant , em6290b-x00e50200575-76 plug in board , em6290b- x00e50700032 wiring harness for on-engine sensor , em6299b-700429010004 o-ring , em6299b-ex00036684 coolant pump , em6299b-x00040978 fuel delivery pump , em6299b-x52405500177 cylinder head cover , em6299b-x52820500001 sealing ring for seawater cooler , em6299b-x59308300058 easychange fuel filter , em6299b-x59407700023 hp fuel line , em6299b- x59499100165 sealing ring , em6299b-x59599100145 hose , em6290b-5240780824 conn fuel rail rear , em6290b-0000170660 ring c e , em6290b-0000530126 valve collet , em6290b-0000741893 spring , em6290b- 0002000017 base complete , em6290b-0055345410 switch , em6290b-111b14009 tapered compression piston ring , em6290b-111b14010 1 ring oil control , em6290b-5272010153 spacer sleeve , em6290b- 5295308712 plug-in board , em6290b-5550111610 cylinder liner , em6290b-700429021002 o ring , em6290b-700429030002 o ring , em6290b-700429043000 o ring , em6290b-x00e50208386 pressure sensor , em6290b-x52408100002 link , em6290b-xp58420400009 gasket , em6299b-ex59507300003-87 hp pump , em6299b-700429012004 o ring , em6290b- ex52710100050 exhaust turbocharger lift side , additional charges em6290b-x00012879 fuel filter, em6299b-8699950012 clamp, em6299b-x00009934 o-ring, em6299b-x00044862 sealing ring, em6299b-x52404200042 gasket for cylinder head, em6299b-x59414500018 exhaust pipe bellows, em6299b-x59420200238 restrictor, em6299b-x59499100160 o ring, em6299b-x59512500026 gasket f air transfer valv, em6299b-xp52717300001 sealing ring, em6290b-000-092-17-05 filter element, em6290b-000000000668 clamp, em6290b-0000187135 crankcase breather, em6290b-0000920260 gasket, em6290b-0000943268 contam indicator, em6290b- 0001400182 exh pipe bellows, em6290b-0002033286 valve cover, em6290b-0002033746 end plate, em6290b-0005356660 thermocouple, em6290b- 0005382130 screw driver 2 point 5 x 0 point 4, em6290b-0005382330 screw driver 4x0 point 6, em6290b-0005382530 screw driver 9x270, em6290b- 0005382735 computer accessories trackball, em6290b-0005382830 screw driver phillips 4 point 5, //bid details 2 / 72

CTN :45399906

06 Jul, 2026 9.48 Lacs

Ganganagar - Rajasthan

Tender For corrigendum : supply of ss port ball valves installed at h2so4 dosing and unloading system and spares of check valves installed at fore-bay stage – i to vi and boiler chemical dosing skids (phosphate, ammonia and hydrazine) of units 1 to 6 stps (oandm)suratgarh

CTN :45725021

06 Jul, 2026 NA

Liluah - West Bengal

Tender For supply of duplex check valve with 1.5 +/- (plus-minus) 0.12 kg/cm2 pressure setting for air spring suspension system to rdso drg. no. sketch - k 1051, alt. 1 and rdso specn. no. c-k-407, (rev. 04). material housing should be grade ss -304 [ steel ] only. [ warranty period: 30 months after the date of delivery ] ]

CTN :45714980

20 Jul, 2026 NA

Sealdah - West Bengal

Tender For supply of non return valve (rubber) with spring suitable for 0.5 hp self priming mono block centrifugal pump used in lhb ac , lhb non ac and icf ac coaches as per drg no. sdah/g/misc/85-2018. [ warranty period: 30 months after the date of delivery ] ]

Central Government / Public Sector

CTN :45725787

21 Jul, 2026 NA

Kazipet - Telangana

Tender For set of hexagonal head brass bolt size m5 x10 mm length full threded (overall length of bolt 14mm) , 0.8 mm pitch with one spring washer & one plain washer for ep valve fixing bolt as per els/bza drg.no. b/trs/htc/4/359. note 1 : material specification as per drawing. note 2 : one sample should be got approved before effecting bulk supply. [ warranty period: 30 months after the date of delivery ]]

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Central Government / Public Sector