Latest flame arrestor Tenders | Government flame arrestor Tenders

Central Government/Public Sector

CTN :40122094

07 May, 2025 NA

Vadodara - Gujarat

Tender For supply of pair of flash back arrestors (torch mounted).equiped with gas non return valve, flame arrestor and thermal cut off.item (1) for oxygen gas, thread g 3/8? rh.item (2) for lpg gas thread g 3/8? lh.make: esab( model- ft)/ ador welding (model-king protector-t)/ simillar in messer [ warranty peri od: 12 months after the date of delivery ]

CTN :40098056

14 May, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of 12" sluice valve screw spindle with gate nut (as per drg no. tend -2825)

CTN :40098358

19 May, 2025 NA

Ernakulam - Kerala

Tender For 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

State Government

CTN :40071835

19 May, 2025 NA

Birbhum - West Bengal

Tender For providing and installation of electro-mechanical accessories at cwr site and allieds works at ekpara pwss, block-rampurhat-i under bolpur mechanical division - supply and delivery of openwell submersible pumping machinery set suitable for wet pit installation complete with stainer along with all accessories with following specification: pump : discharge (q) : (1800-1280) m3/hr. & head (h) : (19-38) mtrs.method of starting : sd, shaft-stainless steel-ss-304, impeller- crome steel/ci/s.s / bronze, suc & del size- 90/80 mm dia, type of position-horizontal. mechanical sealmotor : 12.5hp (suitable for open well)operating voltage : 415 ( 10 %), phase : 3ph, 50 hz 6%speed : 2800 rpm, method of starting : s/dmake : ksb / grundfos / texmo / cri / kbl / mbh / or any approved vendor. ( n.b : manufacturers test certificate along with charecteristics curve, moc and gurantee certyificate have to be submitted at the time of delivery.), supply & delivery at site of 35 mm x 3.5 core size aluminum armored, xlpe insulated 1.1 k.v. grade cable, conforming to is 7098(i) as per direction of eic.(make:- gloster / polycab / mescab / or any approved vendor list of phed.) ( n.b : manufacturers test certificate have to be submitted at the time of delivery.), supply & delivery of 100a kit-kat rewireable (porcelain fuse carrier & base) (make:- havells / l&t / or any approved vendor list of phed.), supply & delivery of 100 amps re-wireable porcelain fuse unit type tpn main switch with steel sheet enclosure (conforms: is/iec600947-1&3). (make: havells /approved vendor list of phed.), supply & delivery of re-wireable type tpn changeover switch 100 amps 415v, 50hz, 4 pole offload with steel sheet enclosure (conforms: is/iec60947-1&3). (make: havells /approved vendor list of phed.), 100 amps, 4way, wall mounted copper busbar chamber with steel sheet enclosure (conforms:is/iec:60947-3). (make: havells /approved vendor list of phed.), supply and delivery of the following pipes, valves, pipes and gauges etc at site-- (make: approved vendor list of phed.), 100mm dia m.s. black pipe p/e conforming to is:1239 part-1 (2004), heavy (c class)., 150mm dia m.s. black pipe p/e conforming to is:1239 part-1 (2004), heavy (c class)., 100mm dia m.s. blank flange 15mm thick perforated as per is1538., heavy type suitable dia. ms suspension clamp along with nuts bolts and washers., 100mm dia. cast iron double flanged manually operated rising spindle type sluice valve generally conforming to is: 14846, having body, door, dome / bonnet, gland in graded cast iron to is 210 gr. fg 260, four faces of ss aisi 304 and spindle nut of gunmetal to is 318 gr. ltb 2, outside screw rising stainless steel aisi 304 spindle, valves suitable for a maximum working pressure of 10 kg/cm (seat test) & body tested to 15 kg/cm . flanges faced and drilled to is:1538 table 4 & 6. valves tested by closed end method only. (moc & tc needed for valve)., 100mm dia. cast iron double flanged single door swing non-return valve generally conforming to is:5312 part i, having body, door, cover in graded cast iron to is 210 gr. fg 260; body & door rings of stainless steel to ss aisi 304 , hinge pin of ss aisi 304, valves suitable for a maximum working pressure of 10 kg/cm (seat test) & body tested to 15 kg/cm . flanges drilled to is 1538 table 4 & 6.(moc & tc needed for valve)., 100 mm dia dismantling joint pn-1.0 ci dismantling joint complete galvanised , stud, nut and washer and follower flanges, drilled to is:1538 table 4 & 6. ( at delivery side of pump ), supply & fixing of perforated gi cable tray tee with perforation not more than 17.5% suspended from ceiling with two nos. suspenders & 25x25x3mm angle iron for supporting the cross member incl. s&f gi connector, 6mm dia ms suspender, bolts & nuts, steel fastener etc. as required of the following size. incl. al painting of ms support. [200x50x1.25mm x 3mtr long (18swg)] [app

Central Government/Public Sector

CTN :40107378

05 May, 2025 NA

Chennai - Tamil Nadu

Tender For supply of flash back arrestor(dry type) for regulator end of oxygen lines to preven t flash backs in oxy fuel system conforming to en 730/iso 5175-1/is 11006 standards with flame arrestor(fa) and non return valve(nrv) and thermal cut off valve(tv) working p ressure:15 bar. end connections g 3/8" rh to en 560/iso 3253 standards. make: messer(dg n oxy) or esab(protex ro) or gce(fr-34 r oxy) or weldstar(fire pro ro) only. note:1) off ers of oems or their authorised dealers enclosing valid authorised dealership certific ate only will be considered. 2) the suppliers shall send test certificate from govt. aut horised test house. in case of international brand, the test certificate from reputed in stitute like bam, germany is mandatory. 3) the suppliers should have equipments for tes ting of flash back arrestors and calibration. the purchaser has the right to inspect t hese installations. specn: en 730/iso 5175-1/is 11006 [ warranty period: 12 months after the d ate of delivery ]

Central Government/Public Sector

CTN :40094521

02 May, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of flash back arrestor(dry type) for torch end of acetylene/lpg lines to prevent flash backs in oxy fuel system conforming t o en 730/iso 5175-1/is 11006 standards with flame arrestor(fa) and non return valve(nrv) working pressure: 1.5 bar for acetylene/5.0 b ar for lpg. end connections g 3/8" lh to en 560/iso 3253 standards. make: messer(cg-91 fuel) or esab(fr-18) or gce(fr-20t fuel) only. not e:1) offers of oems or their authorised dealers enclosing valid authorised dealership certificate only will be considered. 2) the suppl iers shall send test certificate from govt. authorised test house. in case of international brand, the test certificate from reputed ins titute like bam, germany is mandatory. 3) the suppliers should have equipments for testing of flash back arrestors and calibration. th e purchaser has the right to inspect these installations. spec:en 730/iso 5175-1/is 11006 [ warranty period: 30 months after the date of deliver y ]

CTN :40065856

09 May, 2025 NA

Hooghly - West Bengal

Tender For supply of r polypropylene random copolymer pipes 32 mm outer dia isi marked pn 16 sdr 7.4 uv stabilised and anti microbial fusion , all as per item no 20.00 here in before but of size 25 mm bore. , supply and fixing sluice valve flanged type 80 mm bore isi marked as per is 14846 2000 with valid cmlno. batch no. and manufacturer serial no. class pn 1.6 with brass spindle , all as per item no 22.00 here in before but of size 100 mm bore of pipe . , all as per item no 22.00 here in before but of size 150 mm bore of pipe . , all as per item no 22.00 here in before but of size 200 mm bore of pipe . , material and labour for ductile iron fittings for spigot socket ductile iron pipes such as bends any type radius and angle taper any type , supply and fixing cast iron air released valve with two air outlet is 14845 2000 dk fig 4 and fixing up in water main of 150 mm , construction of brick masonry valve pit of size 0.9m x 0.9m x 0.9m depth internal dimension , construction of brick masonry valve pit of size 1.20m x 1.20m x 0.9m depth internal dimension , m l for cement concrete 1 4 8 type d 2 using 40mm graded crushed stone aggregate as in foundation filling and mass concrete including demolition complete all as specified , m l for cement concrete 1 2 4 type b 0 using 12.5mm graded crushed stone aggregate as in coping of brick masonary including , m l for brick work with flyash bricks old size straight or curved on plan to any radius exc 6m , m l for rendering 15mm thick on fair faces of brick work or concrete surfaces finished even and smooth on walls in cement mortar 1 4 complete all as specified and directed. , supply and fixing of gm globe gate valve suitable for 50 mm bore pipe with iron wheel head screwed both ends for iron ppr pipes isi marked , all as per item no 33.00 here in before but suitable for 40 mm bore pipe. , all as per item no 33.00 here in before but suitable for 25 mm bore pipe. , all as per item no 33.00 here in before but suitable for 20 mm bore pipe. , s f for straight plain brass ferrules or connecting screws screwed bolt ends of 20 mm bore pipe complete all as directed , all as per item no 37.00 here in before but of sizer 25 mm bore , returning filling in including spreading leveling watering well ramming in layers n. exc 25 cm thick complete all as directed. , removal of excavated soil to a distance not exc 50 m and depositing where directed at a level not exc 1.5 mtr above the starting point complete all as directed. , wrecking crow bar or claw bar as per is 706 (q3)

CTN :39817106

22 Apr, 2025 75.00 Lacs

Kamega - Arunachal Pradesh

Tender For corrigendum : supply of led batten (q2) , self ballasted led lamps for general lighting services (v2) conforming to is 16102 (q2) , mcb - miniature circuit - breakers for a.c. operation as per is / iec 60898 (part 1) (q2) , molded case circuit breakers (mccb) as per is / iec 60947 (q3) , led luminaire for road and street lights (v2) conforming to is 10322 (part 5 / section 3) (q3) , led luminaire for floodlight (v2) conforming to is 10322 (part 5/section 5) (q3) , cable jointing kit indoor end terminations 95 sqmm 11 kv , allum sheet 22 gauge by 9 point 90mm plain , rubber mate at size 3 ft by 6 ft by 20mm , switch socket 5 or 6 amps 5 pin flush type multi purpose , switch socket out combination unit 6 amp , gi tubing med gde 50 mm , socket out let multiple socket flush 6 pin 6 or 16 a , sluice valve 100 mm pn 1 point 6 , switch socket combination 6 pin 6 or 16a with indictor , switch single pole piano type one way 6 amp , switch socket out combination unit 3 pin 16 amp , batten holder pvc , pvc board 7 inch by 4 inchby 2 inch , distilled water 5 ltr pack for battery , pvc casing caping 25 mm , call bell ding dong , gi tubing med gde 25 mm , stop cock pvc 20 mm , socket piano type 16 amp , bib cock pvc 20mm , socket 15 amp , pvc bd 4 inch by 4 inch by 2 inch , switch single pole piano type one way 16 amp , bd rectangular 8 inch by 10 inch pvc , gi union socket 50 mm , pvc connection pipe 15mm by 450mm , plug top 5 amps , heating element 1500 watt , gate valve 50 mm brass splinder , switch single pole piano type bell push 6 amp , change over switch 100 amp 4 pole , stop cock brass 20 mm , pvc connection pipe size 15mm by 600 mm , gate valve with brass spindle 40mm , pvc casing caping 15 mm , gate valve with brass spindle 100mm , pegs alum 75 mm , thermostat switch for gyser 25 or 50 ltrs , plug top 15 amp , db for mcb 4 way , gi union socket 25 mm , nipple gi 20 mm 6 inch long , heating element 1000 watt , pvc connection pipe 15 by 900mm , gi flange 80 mm with nut and bolt , gate valve with brass spindle 80mm , pvc casing caping 20 mm , panel pin 20 mm , elbow 3 way gi 32 mm dia , gland packing 15 mm , pipe pvc 20 mm bore , gi elbow 40 mm , gi union socket 80 mm , heating element 2000 amp s type , gi elbow 25 mm , lugs allum 95 sqmm , gi socket redg 25 by 20mm , lugs allum 70 sqmm , gi flange 100 mm with nut and bolt , lugs allum 50 sqmm , gi bend 20 mm , gi socket redg 80 by 50 mm , angular holder pvc backelite , gi socket 25 mm , gi socket 40 mm , soap rin 250 gms , db 16 amp 2 way , gi tee 25 mm , gi tee redg 25 by 15 mm , pvc bd 6 inch by 4 inch , bend gi 20 mm , gi elbow reducing 25 by 20 mm , gi elbow 50 mm , plug gi 20 mm , distribution board 4 way 16 amp , rubber washer 20 mm for bib cock , gi bend 40 mm , nipple gi 25 mm 6 inch long , ceiling rose , lugs allm 25 sqmm , gi tee 40 mm , nipple gi 20mm by 100 mm long , gi socket 100 mm , gi bend 50 mm , nipple gi 20mm by 50 mm long , pendent holder pvc , bend gi 80 mm , bend gi 25 mm , gi tee 50 mm , gi plug 25 mm , gland packing 3 by 4 inch , socket s f type 6 amp , geyser heating element z type 2000 watt 2kw , gi elbow reducing 40 by 20 mm , gi tubing med gde 100 mm , gi flange 150 mm with nut and bolt , fuse wire copper tinned 60 amp , indicator lamp for geyser , fuse wire copper tinned 5 amp , fuse wire copper tined 32 amp , gland packing 1 inch , gland packing 1 by 2 inch , lead pig , heating element 1000 amp s type , aluminium lugs 400 sqmm , aluminium lugs 240 sqmm , aluminium lugs 185 sqmm , aluminium lugs 150 sqmm , aluminium lugs 120 sqmm , aluminium lugs 50 sqmm , aluminium lugs 35 sqmm , aluminium lugs 25 sqmm , aluminium lugs 16 sqmm , gasket sheet leather type , ht tape , fuse wire copper 100 amp , 1 point 1 kv heat shrinkable sleeves 50 sqmm , 1 point 1 kv heat shrinkable sleeves 70 sqmm , 1 point 1 kv heat shrinkable sleeves 120 sqmm , 1 point 1 kv heat shrinkable sleeves 240 sqmm , gi flange 150 mm dia , gi bend 150 mm dia , gi tee 150 mm dia , gi socket 1

State Government

CTN :39996395

28 Apr, 2025 42.55 Lacs

Kharagpur - West Bengal

Tender For supply of different water supply materials for operation & maintenance of water supply for drinking water supply within kharagpur municipal area - detachable joints to ac pipes including supply of rubber gasket, nuts, boltsetc. of best quality to make the joint water tight at required hydraulicpressure all complete as per specification and direction o the engineer-in-charge.diameter in mma) 80 mm dia, b) 100 mm dia, c) 150 mm dia, cast iron double flanged rising spindle sluice valve generally confirming to is14846 having body door /dome/bonnet and cover of cast irongr fg 260,outside screen rising spindle of is 6603 gr-12 cr-13,spindle nut & seat rings are gunmetal as per is:318 ltb2. flanges flat faced and drilled to is:1538 part iv & vi,valves are suitable for maximum working pressurre of 10/16 kg/sqcm(seat test) and body testede to 15/24kg/sqcm 350 nb and above valves should be provided with enclosed gear box and antifriction device for ease of operation.all the valves should be tested by closed end method only.p.n.-1.6 rating. a) 80 mm dia, b) 100 mm dia, c) 125 mm dia, d) 150 mm dia, e) 200 mm dia, f) 250 mm dia, g) 300 mm dia, h) 350 mm dia, cast iron kinetic double orifice type air release valve having small orificeelastic ball resting on gun metal orifice nipple large orifice vulcanite ballseating on moduled seat ring, valve with built-in-kinetic features, isolatingsluice valve mounted in horizontal position and operated by a metre wheelgearing:inlet faced and drilled to is 1538 table 4 & 6. valve suitable formaximum working pressure of 10 kg/cm2 a) 80 mm dia, b) 100 mm dia, c) 150 mm dia, supply of pig lead 99.999% purity, cast iron double flanged single door swing non-return valve generallyconforming to is 14846 having body, door cover in graded cast iron to is210 gr. fg 200, body and door rings and bearing block of leaded tin bronzeto i.s 318 gr. ltb 2, hinge pin of st aisi410 valves suitable for maximumworking pressure of 10 kg/cm and body tested 15 kg/cm . a) 80 mm dia, b) 100 mm dia, c) 150 mm dia, gst

Central Government/Public Sector

CTN :40028161

02 May, 2025 NA

Chennai - Tamil Nadu

Tender For supply of flash back arrestor (dry type) for regulator end of oxygen lines to prevent flash backs in ox y fuel system conforming to en 730/iso 5175-1/is 11006 standards with flame arrestor (fa) and non return valve (nrv) and thermal cut off valve (tv) working pressure:15 bar. end connections g 3/8 rh to en 560/is o 3253 standards. make: messer (dgn oxy) or esab (protex ro) or gce (fr-34 r oxy) or weldstar or wi tt only . note:1) offers of oems or their authorized dealers enclosing valid authorized dealership certificat e only will be considered. 2) the suppliers shall send test certificate from govt. authorized test house. in ca se of international brand, the test certificate from reputed institute like bam, germany is mandatory. 3) the suppliers should have equipments for testing of flash back arrestors and calibration. specn: en 730/iso 517 5-1/is11006. [ warranty period: 12 months after the date of delivery ]

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