Latest double check valve Tenders | Government double check valve Tenders

Central Government / Public Sector

CTN :44855736

30 Apr, 2026 NA

Begusarai - Bihar

Tender For corrigendum : tender for supply of valve spares - shaft , follower pn 13b6584x012 , drive shaft , part no.-38b7768x012 , key , taper , w head pn 12b9530x012 , pin , groove , part no.-18a6135x012 , seal prtectr ring , part no. 24b1831x012 , fisher , shim 3 4 316-a part no. 13b0870x012 , gasket , 3in , v300 , epm , 11b0660x042 , seal , shim 3 316 part no. 11b4689x012 , seal , metal ball part no. 14b1833x012 , spring seal 3 v300 part no. 21b4687x012 , diaphragm size 2 type 2052 ge31917x012 , seal prtectr ring , part no. 37b3845x022 , fisher , groove pin , part no.-11b0705x012 , fisher , shim 2 , part no.-13b8607x012 , gasket , 1.5in , v300 , epm , 13b6823x042 , packing , grpht , 1 3 4in , part no.-12a9140x032 , ring back up , part no. 13b6814x022 , shim , part no. 17b3848x012 , packing , grphit , 5 8in , epm , 12a9135x012 , packing washer , part no.-14a9771x012 , fisher , packing box ring part no..16a6083x012 , diaphragm , part no.-ge28042x012 make-fisher , vee- ball , skirted , part no.-34b8330x112 , seal protector ring , part no. 23b0871x012 , flow ring , part no. 23b0872x012 , guide asmbly , part no. ge50440x012 , fisher , diaphragm - 2052 , size 3 part no.-ge34829x012 , key taper w head , part no. 11b0674x022 , seal ring , part no. v143539x012 , fisher , bearing 4 cl150 , part no. v166300x012 , packing box ring , part no. 12b9129x012 , o-ring , part no. v110183x012 , fisher , ring anti-extrusion , part no. 12b9235x012 , packing set c-vh , part no. 12b9236x012 , retainr , gasket , b fly vlv , part no. v110278x012 , gasket 10-12cl150 , part no. v165568x022 , fisher , shaft splined 3 , part no. v166201x032 , taper pin , part no.-11b0674x012 , fisher , phoenix iii assy , part no. v143525x012 , fisher , o-ring , part no. v151078x012 , fisher , bearing 3 cl150 , part no. v166262x012 , packing box ring , part no. 12b9118x012 , ring anti-extrusion , part no. 12b9121x012 , packing set c-vh , part no. 12b9122x012 , gasket retaining , part no. 16b0749x012 , gasket retainer , part no. 16b0782x012 , gasket set , rgasketx162 , gasket set , rgasketx172 , gasket set , part no. rgasketx182 , gasket set , rgasketx202 , gasket set , rgasketx212 , gasket set , part no.-rgasketx222 , gasket set , 701uv4001 , pn rgasketx232 , gasket set , part no. rgasketx252 , fisher , gasket set3x2 e&er 4x2 ea , rgasketx272 , kit , repair 667 spares w o diaph sz 30 , repair kit , 702pv0703b , pn r667x000402 , kit , repair , r667x000502 , repair kit , 4in300 , globe , pn r667x000702 , repair kit 667 - w out diaphragm sz 76 , diaph 667 30 nitrile nbr , 2e800002202 , diaph - 657 30 nitrile nbr , 2e791902202 , actuator diaphragm , part no. , 2e669902202 , diaphrgm , 657 34-40 , fishr part no. 2e670002202 , diaph 657 45 50 nitrile nbr , 2e859502202 , diaph 667 45 50 nitrile nbr , 2e859602202 , diaph 667 60 nitrile nbr , 2e859802202 , diap.70 part-2n130902202 fsl , diaphragm 657 70 nitrile nbr 2n126902202 , plug , 4in , et , eq , cv224 , 4 3 8 , 1v658135072 , stem , 4in , et , eq , 1u230535162 , pin , grv , flt end , 4in , et , eq , 1v322735072 , seat , rg , 4in , et , eq cv224 , 43 8 , 1u222933092 , 4 3 8 port- eq cage-17-4-ph , 2u236333272 , 8 port bal plug-1l7500 316 , 21a5356x022 , 8- port seat ring cf8m , 20a3260x022 , 8 port eq cage cb7cu-1 , part no. 20a3245x012 , vlv repair kit , 1in ez , 16a3335x012 , fisher , 1-3 4-port seat ring 1u285535072 , seat , part no.-25a6683x022 , fisher , ez 667-30 , g.bushing 1 2-1 alloy-6 , 15a6508x022 , 1 1 2 port eq plug-1l3750 , 15a6639x012 , 1 1 2-1 1 2-seat ring hfs316 , 15a6655x012 , 1 1 2- s.ring retainer- cf8m , 25a6685x022 , g.bushing , part no. 15a7511x022 , fisher , vkit 16a5708x012 , 1u388835162 , 1b599335072 , 1--3 8-port seat rin g 316 , 1u285335072 , plug , stem&pin , 1in300 , globe , pn valvekit , seat ring , 1in300 , globe , pn 2u856346052 , positioner , fisher , dvc6200 , positioner , fisher , 3582i , fs3582i-145-g1 , gasket set f 6 e body , rgasketx222 , gasket , 1e801204022 , diaprm , part no. 2e859602

Central Government/Public Sector

CTN :44971449

13 May, 2026 NA

Sivasagar - Assam

Tender For supply of fire hose box , fire delivery hose 15m , fire hydrant landing valve , triple purpose hand controlled branch , nozzle water curtain , in line inductor having foam regulator , branch pipe foam making fb5 , fire blankets , fire bucket stand

Central Government / Public Sector

CTN :44982128

04 May, 2026 NA

Angul - Odisha

Tender For supply of o/h kit of double check valve type 24a consisting of the following 1)`o' ring to wsf's pt.no.j72050/9 ref.4 = 2 nos. 2) `o' ring to wsf's pt.no. j72050/13 ref.5 = 1 no or similar. [ warranty period: 30 months after the date of delivery ]

State Government

CTN :43571578

05 May, 2026 NA

Hisar - Haryana

Tender For corrigendum : supply of complete gear box for cw pumps discharge valve make emerson/ameya - supply of complete gear box for cw pumps discharge valve make: - m/s emerson/ameya as per nit annexure-i & ia

CTN :44971206

02 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of loctite 542(50cc) , valve spring(for inlet system) , pressure transmitter 0-4 bar type no mbs 5100-1611-1db04 , pressure switch type no mbc 5100-2231-1db04 , cpu di 32 do 16 , ai8 , a04 , temprature transmitter type no-mbt 5410-000-060-000-g110 , gas sealing ring(under cylinder head) , o-ring i.d.129.54 w.5.33 , inlet valve , nozzle(injector) , joint washer , ring , d series metalastick , loctite 243(50cc) , loctite 243(50cc) , circuit braker 2p 2a , circuit breaker 2p-4a , circuit breaker 2p-6a , actuator , back-up ring , controller , pressure control valve , filter cartridge , filter paper , filter cartridge line(for lubricating oil filter) , o-ring , pre heater 4.5 kw 3 415 v , air damper solenoid valves , door limit switch , nde ball bearing skf nu 328 , automanual start switch 3 pos , c02 discharge nozzle with horn , engine display unit , stop solenoid 1 , control module , hooter accept card , relay card for 6 relay , aux relay 2 pol 24vdc led+sp , gt -2511- h2s sensor (with transmitter) , mpcb3 pol 2.5-4a , mpcb 3 pol 6-10 a , fil ter bag , pressure transmitter 0-1bar , pressure transmitter 0-25 bar , pressure transmitter 0-40 bar , temprature sensor , power supply module , dg fw cooler tube stack , photo electronic smoke detector withbase & wiring box , exhaust gas temperature sensor , push button 1 no , auto/man mode key , emergency stop

CTN :44971393

01 May, 2026 NA

Kupwara - Jammu And Kashmir

Tender For supply of front wheel bearing d d - front wheel bearing , front wheel drive shaft , radiator assy , fan belt , housing pipe , head valve , oil seal , nut , alternator , bearing large , bearing small , hose rubber , air filter , wiper blade , ac filter , main shaft gear box , hanger bearing , pilot bearing , head , speed sensor , oil filter , wheel cap metal , brake disc front , door catch , clutch plate

CTN :44971257

02 May, 2026 15.00 Lacs

Mainpuri - Uttar Pradesh

Tender For supply of pipe cpvc , elbow cpvc , elbow 1inch cpvc , socket 1inch cpvc , socket cpvc , t 1 inch cpvc , t cpvc , brass elbow 1 inch cpvc , brass elbow cpvc , brass fta 1 inch cpvc , brass fta cpvc , brass mta 1inch cpvc , brass mta cpvc , plain fta 1inch cpvc , plain fta cpvc , plain mta 1inch cpvc , plain mta cpvc , 45 degree 1inch cpvc , 45 degree cpvc , reduser socket cpvc , union 1inch cpvc , union cpvc , gate valve 1inch cpvc , gate valve cpvc , float valve 1inch pvc , brass , tank connection 1inch cpvc , x nipple stainless steel , tinch gi , tinch gi 1inch , end cap , end cap 1inch , connection lead 2inch pvc , waste pipe , sistern box , saddle 20mm , saddle 25 mm , angle valve , health faucet , sovlent 200 ml , water tank 5000 ltr , 100 fast nut 8 mm , 100 fast nut 10 mm , 100 fast nut 12 mm , round fast nut 8 mm , 100 round fast nut 10 mm , 100 round fast nut 12 mm , ball pin hammer , plane hummer , rechit rinch set , lnkey set , commode seat cover , toilet cleaner , floor cleaner black phenyl , mosquito replent spray 400 gms , soft broom , coconut broom , wiper large , dusting clothes , fogging chemical 1 ltr , detergent powder floor cleaning or tyle cleaning , bathroom or toilet fragrance , bleaching powder , lime stone powder , toilet brush , bamboo stick , dettol hand wash , joint pipe for urinals and washbasins , black oil paint , white oil paint , tarpin oil , colin 500 ml , white wall paint bucket 20 ltr , wall clock analog , room freshner spray ) /bid number : gem/2026/b/7452274 * /dated: 21-04-2026 & & / bid document 1 / 60

CTN :44971064

06 May, 2026 NA

Darjeeling - West Bengal

Tender For supply of 0.75 inch for casing caping , tape insulation 10 mtr , solid plate with base frame suitable for surface plastic box of 4 module catpart no 30249wh , solid plate with base frame suitable for surface plastic box of 3 module catpart no 30238wh , solid plate with base frame suitable for surface plastic box of 2 module catpart no 30227wh , surface plastic box suitable for moduler switches and socket of 4 module capt part no 21292 , surface plastic box suitable for moduler switches and socket of 3 module capt part no 20449 , surface plastic box suitable for moduler switches and socket of 2 module capt part no 21281 , pvc square block , mcb db spn 8 ways double door 240 v with bus bar , mcb 20 amps sp 240 v , mcb 10 amps single pole 240 v , isolator 40 amp dp 240 volts , pvc copper cable pvc 2.5 sqmm s c multistrand , exhaust fan 300mm sweep with louver shutter , pvc copper cable pvc 1 sqmm s c multistranded conductor for earth wire in green color , steel screw full threaded 0.5 inch , steel screw full threaded screw 1 inch , steel screw full threaded screw 0.25 inch , blank plate of single module cat part no 21598 , puf insulated 55mm thick water tank 1000 ltrs with gi flange for connection with nipple and gasket , bib cock brass 15mm , pillar cock stainless steel cp 15 mm , stop cock brass 25 mm , taeflon tape , pvc float valve heavy duty 25 mm dia suitable for ppr pipe , stop cock brass 15 mm , stop cock brass suitable for 20 mm ppr water supply line , ppr pipe 25 mm dia , ppr pipe 20mm outer dia 3 layer pn 16 , ppr tee 20mm dia , ppr tee 25mm dia , ppr elbow 90 degree 20mm , ppr elbow 45 degree 20mm , ppr elbow 90 degree 25mm , ppr elbow 45 degree 25mm , ppr socket 20mm dia as per is 15801 , ppr union 20 mm as per is 15801 , ppr male threaded socket 20 x 25 mm dia , ppr female threaded socket 20 - 25 mm dia , pvc clip for ppr pipe 25mm dia , ppr reducer socket 25x20mm , 25 mm ppr tank connector , ppr male threaded socket 20 toi 15 mm dia , ppr female threaded socket 20 to 15 mm dia , ppr female threaded elbow 20 to 15 mm dia , ppr male threaded elbow 20 to 15 mm dia , ppr reducer socket 25x20 mm good quality , m seal good quality , whb vitreous ceramic size 450x330mm white complete , pvc flusing cistern 10 ltrs capacity with pvc connection and waste pipe , towel rail cp 600mm long , ewc vitreous ceramic strap including seat cover white s trap complete , looking mirror cum cabinet 450 x 300 mm , soap dishes stainless steel size 10cmx12cm , pvc pipe 2inch dia 6m long , pvc elbow 2 inch , pvc socket 2 inch , pvc floor trap 4 inch dia with grating 2 inch outlet , pvc socket 4 inch , pvc elbow 4 inch dia , pvc pipe 4 inch dia 6 mtr long , pvc grating 4 inch dia , lightning conductor complete set , electric earthing set complete , spanner set consisting of following in each set , centre punch 8mm dia isi marked , electric drill machine heavy duty 235 watt capacity with a set of drill bit , tester for electrician with plastic handle 150mm , showel square nose 14 gauge tata high carbon steel , galvanised iron pan mortar tasla 18 gauge 16 inch dia , measuring fibre glass tape 5 mtr long , picks axes with chiesel and point ends , water bucket steel 13 inch dia , rubber hand gloves for mason , industrial safety helmet , drill bit 3 to 15 mm , electric tile cutting machine with 05 nos inter changable blades , gum boots superior quality //bid details 2 / 67

CTN :44971515

05 May, 2026 NA

Darjeeling - West Bengal

Tender For supply of led ligt 9 watt up and down type cat part no lhesabp7in1w009 , elect bell ding dong , surface plastic box suitable for moduler switches and socket of 4 module , surface plastic box suitable for moduler switches and socket of 3 module , surface plastic box suitable for moduler switches and socket of 2 module , solid plate with base frame suitable for surface plastic box of 4 module , solid plate with base frame suitable for surface plastic box of 3 module , solid plate with base frame suitable for surface plastic box of 2 module , blank plate of single module cat part no 21598 , pvc casing capping 1 inch length 6 ft , pvc elbow for casing capping of size 1 inch length 6 ft , pvc tee for casing capping of size 1 inch , ceiling rose pvc , pvc round block , steel screw full threaded 0.5 inch , steel screw full threaded screw 1 inch , steel screw full threaded screw 0.25 inch , mcb db 12 way 240 volt double door , mcb 6 amp sp 240 volts , mcb 20 amp 240 volt , mcb double pole isolater 63 amp 240 volt , pvc cable insulated aluminium conductor served with inner sheathing of pvc tape armoured with galvanized steel wire or tape and overall pvc sheathed cross sectional area 10 sqmm 2 core , pvc 1.5 sqmm copper cable single core frls with multistrand , pvc 1.5 sqmm copper cable single core frls multistranded conductor for earth wire in green colour , pvc insulated and pvc sheathed multistranded copper conductor flexible industrial cable 1100 voltt three core 1.0 sqmm , pvc 2.5 sqmm copper cable single core , pvc 1.0 sqmm copper cable single core , inverter 02kva capacity and battery combo for home and office , lightening conductor complete set as per brief tech specification , elect earthing complete set as per brief tech specification , packaged septic tank specially designed for the anaerobic digestion in which bacteria can treat waste under most favorable condition with lldpe tank , pre-fabricated soakage pit of 2000 ltrs capacity with 100mm dia swr pipe and all necessary fittings , puf insulated water tank of 2000 ltrs capacity with insulated lid and locking arrangements , water staging platform made of ms angle of size 65mmx65mmx6mm for a 2000 ltrs pir insulated tank will be provided , ppr pipe 20mm dia , ppr pipe 25mm , ppr pipe 15mm dia , ppr tee 20mm , ppr tee 25mm , ppr elbow 90 degree 20mm , ppr elbow 45 degree 20mm , ppr elbow 25mm , ppr elbow 90 degree 25mm , ppr elbow 45 degree 25mm , ppr male threaded socket 20-15mm dia , ppr female threaded socket 20-15mm dia , ppr female threaded elbow 20-15mm dia , ppr male threaded elbow 20- 15mm dia , ppr socket 20mm dia , ppr socket 25mm dia , ppr union 20mm , ppr union 25mm , ppr reducer 25x20mm , ppr reducer tee 25x20mm , bib cock cp 15mm chromium plated suitable for 15mm ppr water supply line , stop cock brass 20mm suitable for 20mm ppr water supply , stop cock cp suitable for 15mm ppr water supply line , pillor cock cp chomium plated isi marked suitable for 15mm ppr water supply line , stop cock cp 25mm suitable for 25mm ppr water supply line , taeflon tape , float valve 25mm dia suitable for ppr pipe , 25mm ppr tank connector , pvc pipe 4inch dia 6 mtr long heavy duty type a having 5 kg pressure , pvc socket 4inch dia , pvc elbow 4 inch , pvc tee 4 inch , pvc floor trap 4inch dia with grating 2 inch , iwc stainless steel including foot rests complete , pvc flushing cistern 10 ltrs capacity with pvc connection pipe 2ft and waste pipe 1 mtr , wash hand basin stainless steel of size 530mmx345mm , 15mm dia pillar taps , pvc connections 15mm size with ptmt nuts of length 600mm //bid details 2 / 83 long , bowl urinal stainless steel of size 465mm x 355mm x 265mm , looking mirror 600mm x 450mm with 5.5 mm thick float mirror , sheet glass self assembly consisting of 5.50mm thk sheetglass 12cm wide , pvc p trap 110 x 75mm , aluminium cloth peg set of 5 hooks , soap dish stainless steel chromium plated complete with fittings , hot water boiler of capacity 150 ltrs , brick trowel

CTN :44971018

04 May, 2026 NA

Sonitpur - Assam

Tender For supply of tank alongwith all accessories , ppr pipe 32 mm dia , ppr pipe 20 mm dia , ppr socket 32 mm , ppr elbow 90 degree 32 mm , ppr elbow 20 mm , ppr female thread elbow 90 degree 20 mm dia , ppr female thread t 20 mm dia , ppr plain t 32 mm , ppr reducer t 32 to 20 to 32 mm dia , ppr union 32 mm , tank connector 32 mm , pvc wall clamp 32 mm , pvc wall clamp 20 mm dia , float valve 20 mm , gate valve 32 mm , m seal 150 gm pkt , taflon tape roll , solvent cement 150 gm tube , pvc waste pipe 32 mm and 1m long , chromium plated waste coupling 32 mm dia , non skid ceramic tiles of size 300mmx300mm on the floor minimum thickness shall be between 6 to 8 mm tiles , ceramic tiles of size 600 mm x 600 mm for floor thickness between 9 to 10 mm thick , cp grating 100 mm dia , pvc socket 110 mm dia , pvc bend110 mm dia , s trap vitreous china , curtain arrangement drapery and rod made of 25 mm dia and 1600 mm long alongwith fixing arrangement complete , pvc air pipe 32 mm dia , white cement , vitreous china wash hand basin white of size 450mmx300mm with vitreous china pedestal , ppr reducer elbow 32mm x 20mm dia , brass cp wall mixer for mixing hot and cold water screwed down for ppr pipe of dia 20mm , brass cp jet water spray for ewc , plastic dustbin of capacity 40 ltrs , distribution box 8 way spn comma 240 volts copper bus bar and neutral link earthing stud , mcb spn 240 volts 32 amps , mcb sp 6 to 32 amps , pvc tape 19mm wide 5 m long , cable pvc insulated electric cables heavy duty copper conductor of size 1 point 5 sqmm single core , cable pvc insulated electric cables heavy duty copper conductor of size 4 sqmm single core , cable pvc insulated electric cables heavy duty copper conductor of size 2 point 5 sqmm single core , pvc casing capping of size 1 inch medium grade snow white , pvc casing capping of size 3 oblique 4 inch medium grade snow white , switch piano 5 amp 230 volts flush type one way snow white , led tube light fittings 15w 230v box type 4 feets , led mirror lights 1 feet 5 watts , steel screw full thread with rawl plug 1 1 oblique2 inch size 100 nos per pkt , pvc switch board snow white size 6 inch x 6 inch for sockets , pvc switch board snow white size 7 inch x4 inch for sockets and switches , pvc switch board snow white size 8 inch x 10 inch for main switches db , pvc l bend and t junction joint for pvc casing and capping , switch socket combination snow white multipurpose 2 in 1 comma 15 amp 230 volts , switch socket combination snow white 5 amp 230 volts , service bracket 40mm dia gi tubing medium grade 1 point 5 mtr long , service cable pvc insulated aluminium conductor heavy duty 10 sqmm 2 core , ceiling rose three terminal snow white , led bulk head fitting with led lamp 10 watts , pvc flexible wire copper conductor multi stranded 0 point 0016 oblique 76 , pvc flexible conduit pipe 15 mm dia , pvc round oblique square block , plastic body fresh air fan with louvers shutter of 200mm sweep , electric geyser 5 star of capacity 25 ltr , fire extinguisher of one kilogram capacity dry power type along with its accessories , earthing plate 600 x 600 x 6 mm galvanised steel suitable for gi strip fittings , ci earth pit cover of size 300 x 300 x 6 mm with angle iron of size 20x20mm , funnel fitted with 20 mm diameter gi pipe 1 point 5 m long pipe , gi wire 4 mm diameter for earthing , charcoal , salt normal , air termination single pointed aluminium rod 12 mm dia and 300 mm long , testing point terminal block make of gun metal and phosphorus bronze size 75 x 75 x 25 mm drilled , aluminium strips 25 x 3 point 0 mm , galvanized iron strip //bid details 2 / 97 32 x 6 mm , insulating pvc block 75x75x30 mm with insulating clamp nut and bolt , gi pipe 40 mm dia light grade , nut and bolts 6 mm dia 30 mm long with check nut and washer , individual standalone plastic body smoke alarm with adequate provision for fixing on wall oblique ceiling oblique roof , individual standalone plastic body heat alarm with adequate provis

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Central Government / Public Sector

Central Government/Public Sector

Central Government / Public Sector

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