Latest water supply valve repair Tenders | Government water supply valve repair Tenders

CTN :40849403

10 Jul, 2025 NA

Izatnagar - Uttar Pradesh

Tender For supply of set of flash back arrestor for torch end of oxygen and acetylene to provide flash backs(back fire) in oxygen fuel system with flame arrestor. it is provided on both end, torch side and regulator side. total requirement is 02 nos. for oxygen 02 nos. of acetylene on one gas unit working pressure maximum up to 05 bar for acetylene and 15 bar for oxygen, end connection 3/8inches, material - brass, type- single ended, firm should submit oem certificate and test report, as per is: 7653-1975, product similar to esab modal- frtg 3/8 rh for oxygen, frtg 3/8 lh, regulator side frtg 3/8 rh torch side oxygen , frtg 3/8 lh, torch side acetylene as per annexure-1 attached. one set consists of 4 items in 100 nos.

CTN :40098358

24 Jun, 2025 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of spring , pin for rack bar , barrel cap , roller pin bar , anti plash piece , adjusting screw bar , oil seal 25x42x8 , ball bearing skf 3206 , stop ring , coupling ring , dumb bushes 25 25 du , ball joint sfg 12 uniball , ball bearing 6308 , flexible sealing joint , bellow expansion 74507010 , gasket , bs ring bsb d12 nse6point51 20a8 , o ring an24 nse6point5 60c7 , o ring an 21 60c7 nse 6point5 , flame arrestor , set of gaskets for pd filter , sealing ring , o ring , viton oil seal 15x30x10 , indicator cock assembly , o ring for glacier filter , o ring for gf600 filtpoint nopoint2090p , o ring gf 600 filt no 2091p , bolt connecting rod , cylinder liner , piston ring , piston ring top , air disributor disc , oks 200 molykote 250 gm upto 450 deg c , exhaust valve , o ring , hexagonal bolt m27 x 170 , copper washer , copper washer 12x16 , copper washer 12x18 , copper washer 14x18 , washer copper , copper joint , copper washer , copper washer 30x36 , copper washer 60x68 , gasket , floating bush ce , floating bush te , locking plate , piston ring , locking disc , locking plate , o ring , assembly disasssembly unit , hex headed screw , hex headed screw , gasket , locking plate , gasket , cap screw , washer od 68mm id 26mm , cap screw , cap screw , cover plate , cap screw , positive lock screw , dowel , hex bolt m16x55 , disc spring 25 x 12point2 x1point5 , set of cover gaskets , shim , oil seal , oil pump bearing shell , o ring , gasket , gasket , roller bearing skf nj213 , bush , bearing , o ring , o ring ms 295 13 245 60c7 viton , joint 65x65x2mm , bearing bush , mechanical seal for pump , o ring i 438x4 60c7 , joint d109x175x2 , gasket , ball bearing for hydpoint motor , o ring idp 038 x 2u , gasket , flex hose dn8 l 1000 , set of full flow elements fm s01 lo filter , injection pump roller , o ring an 7 nse6point5 21a7 , set of gasket for moatti filter , diversion element , full flow element , joint for balmo fuel feed pump , hose pipe mod 16 sae 100r5 l 220mm , rubber compensating sleeve dn65 pn16 lf 130 , gasket , gasket , gasket , gasket , o ring d 8 21a7 l 12cm , flat gasket pn 40 dn65 t 1point5 , hose , hose , expansion bellow , gasket , set of o rings for p2 p4 by pass valve , gasket , gasket , gasket , disc spring 31point5x16point3x1point75 , o ring , set bolt m30 x 3point5 , seat , plug with stem , packing , gasket , actuator diaphram , diaphram hose clip , actuator diaphram wipe ring and seal kit , anti vibration mounting , addesive super cya nopoint495 , o ring , o ring , inlet valve seat , cylinder head gasket , piston ring , bush viton , connection , o ring , safety valve assembly , valve , feed valve spring , thrust stopper , lgc surrated pin bar g2 6x55 , o ring , o ring , o ring , metafarm bush bp25 16 20x20 , uni ball joint ss12 , o ring , bearing , gasket , flexible joint , clamping collar , o ring , bush , o ring an7 31b6 , o ring , dumb bushes 16 25 du , o ring , o ring an21 nse 6point5 60c7 , o ring , o ring 162x8 , scraper ring , hex socket countersunk flat head cap screw m6x16 din7991 , sealing joint

Central Government/Public Sector

CTN :40743721

02 Jul, 2025 NA

Hubli - Karnataka

Tender For supply of flash back arrestor (dry type) for torch end of lpg lines to prevent flash backs in oxy fuel system conforming to en 730/iso 5175-1/is 11006 standards with flame arrestor (fa) and non return valv e (nrv) working pressure: 1.5 bar for acetylene/5.0 bar for lpg. end connections g 3/8"lh to en 560/iso 3 253 standards. make: messer (cg-91 fuel) or esab (fr-18) or gce (fr-20t fuel) or witt (lpg e460-3) [ warranty period: 12 months after the date of delivery ]

Central Government / Public Sector

CTN :40684789

26 Jun, 2025 NA

Mathura - Uttar Pradesh

Tender For supply of flame arrestor

Central Government/Public Sector

CTN :40699201

26 Jun, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of flash back arrestor(dry type) for regulator end of oxygen lines to prevent flash backs in oxy fuel system conforming to en 730/iso 5175-1/is 11006 standards with flame arresto r(fa) and non return valve(nrv) and thermal cut off valve(tv) working pressure: 15 bar. end c onnections g 3/8" rh to en 560/iso 3253 standards. make: messer(dgn oxy) or esab(protex ro) or gce(fr-34 r oxy) only. note:1) offers of oems or their authorised dealers enclosing valid auth orised dealership certificate only will be considered. 2) the suppliers shall send test certificate from govt. authorised test house. in case of international brand, the test certific ate from reputed institute like bam, germany is mandatory. 3) the suppliers should have equipm ents for testing of flash back arrestors and calibration. the purchaser has the right to insp ect these installations. as per specn. en 730/iso 5175-1/is 11006 [ warranty period: 30 months after t he date of delivery ]

Central Government/Public Sector

CTN :40682799

24 Jun, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of flash back arrestor (dry type) for torch end of oxygen lines to prevent flash bac ks in oxy fuel system conforming to en 730/iso 5175-1/is 11006/2011, (ra-2021),amd-1of dec 2013 st andards with flame arrestor (fa) and non return valve (nrv) working pressure: 15 bar. end co nnections g 3/8" rh to en 560/iso 3253 standards. make: messer (cg-91 oxy) or esab (fr-18) or gce (fr-20t oxy) or weldstar or witt only. note:1) offers of oems or their authorised dealers encl osing valid authorised dealership certificate only will be considered. 2) the suppliers shall se nd test certificate from govt. authorised test house. in case of international brand, the test certificate from reputed institute like bam, germany is mandatory. 3) the suppliers should hav e equipments for testing of flash back arrestors and calibration. the purchaser has the righ t to inspect these installations.spec:en 730/iso 5175-1/is 11006/2011,(ra-2021),amd-1 0f dec 2013. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40682804

24 Jun, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of flash back arrestor (dry type) for regulator end of acetylene/lpg lines to preven t flash backs in oxy fuel system conforming to en 730/iso 5175-1/is 11006/2011 ,(ra-2021),amd-1 of dec.2013 standards with flame arrestor (fa) and non return valve (nrv) and thermal cut off v alve (tv) working pressure: 1.5 bar for acetylene/5.0 bar for lpg. end connections g 3/8" lh to en 560/iso 3253 standards. make: messer (dgn fuel) or esab (protex ra) or gce (fr-34 r fuel) or weldstar or witt only. note:1) offers of oems or their authorised dealers enclosing valid aut horised dealership certificate only will be considered. 2) the suppliers shall send test certificate from govt. authorised test house. in case of international brand, the test certific ate from reputed institute like bam, germany is mandatory. 3) the suppliers should have equipm ents for testing of flash back arrestors and calibration. the purchaser has the right to insp ect these installations. as per specn. en 730/iso 5175-1/is 11006/2011,(ra-2021), amd-1 of dec 2013. [ warranty period: 30 months after the date of delivery ]

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