Latest valve lock Tenders | Government valve lock Tenders

State Government

CTN :43610838

30 Apr, 2026 NA

Gandhinagar - Gujarat

Tender For corrigendum : supply of welding machines and welding accessories for bmd at gtps - black glass for welding size 82.5x107.95x3 mm, two stage two gauge oxygen gas pressure regulator - model no : dura 0-10 - esab make, two stage two gauge acetylene gas pressure regulator model : dura a-1.5 - esab make, oxygen gas hose pipe blue 08 mm, make esab/dura., acetylene gas hose pipe red 08 mm, make esab/dura., welding hand gloves leather size 14" for welding assly., hose clip for oxygen/acytelene welding hose, welding cable copper conductor having single core high conductivity, suitable for 600 amp. of quality 70 sq.mm 999/0.3 mm as per is-9857/1990 vir insulated., cutting nozzle size 3/64", cutting nozzle size 1/16", gas cutting nozzles (1/32"), gas cutting torch cutogen esab make, spark lighter for welding assly., flash back arrestor for cutting torch end mounted oxygen ., flash back arrestor for cutting torch end mounted da ., flash back arrestor for regulator mounted da cylinder., flash back arrestor for regulator mounted oxygen cylinder., portable single phase welding machine. (light weight 10 kg), portable three phase welding machine. (light weight 15 kg), cylinder key (spanner for operating o2,da), hand gloves for heat resistance up to 350 deg. celsius: hand gloves with constructed from 100 percentage kevlar para-armid fiber with a cotton liner, size 10 (400mm). heat resistance for up to 350 deg. celsius temperature., cutting nozzle size 3/32, cutting nozzle size 1/8", chrome leather hand gloves for welder. size: 16 inch (400 mm), welding electrode holder fully insulated 600 amp. current (hc 600) , make-esab., portable electrode drying oven 250 dgr c,cap-4 kg, white plain glass for welders hand screen, black glass for welding size 82.5x107.95x3 mm, two stage two gauge oxygen gas pressure regulator - model no : dura 0-10 - esab make, two stage two gauge acetylene gas pressure regulator model : dura a-1.5 - esab make, oxygen gas hose pipe blue 08 mm, make esab/dura., acetylene gas hose pipe red 08 mm, make esab/dura., welding hand gloves leather size 14" for welding assly., hose clip for oxygen/acytelene welding hose, welding cable copper conductor having single core high conductivity, suitable for 600 amp. of quality 70 sq.mm 999/0.3 mm as per is-9857/1990 vir insulated., cutting nozzle size 3/64", cutting nozzle size 1/16", gas cutting nozzles (1/32"), gas cutting torch cutogen esab make, spark lighter for welding assly., flash back arrestor for cutting torch end mounted oxygen ., flash back arrestor for cutting torch end mounted da ., flash back arrestor for regulator mounted da cylinder., flash back arrestor for regulator mounted oxygen cylinder., portable single phase welding machine. (light weight 10 kg), portable three phase welding machine. (light weight 15 kg), cylinder key (spanner for operating o2,da), hand gloves for heat resistance up to 350 deg. celsius: hand gloves with constructed from 100 percentage kevlar para-armid fiber with a cotton liner, size 10 (400mm). heat resistance for up to 350 deg. celsius temperature., cutting nozzle size 3/32, cutting nozzle size 1/8", chrome leather hand gloves for welder. size: 16 inch (400 mm), welding electrode holder fully insulated 600 amp. current (hc 600) , make-esab., portable electrode drying oven 250 dgr c,cap-4 kg, white plain glass for welders hand screen, black glass for welding size 82.5x107.95x3 mm, two stage two gauge oxygen gas pressure regulator - model no : dura 0-10 - esab make, two stage two gauge acetylene gas pressure regulator model : dura a-1.5 - esab make, oxygen gas hose pipe blue 08 mm, make esab/dura., acetylene gas hose pipe red 08 mm, make esab/dura., welding hand gloves leather size 14" for welding assly., hose clip for oxygen/acytelene welding hose, welding cable copper conductor having single core high conductivity, suitable for 600 amp. of quality 70 sq.mm 999/0.3 mm as per is-9857/1990 vir insulated., cutting nozzle size 3/64", cutting nozzle size

Central Government And Public Sector

CTN :44849448

01 May, 2026 NA

Nicobar Island - Andaman And Nicobar Islands

Tender For procurement of 66 items of gs group c001 - ribbed tube for oil cooling tube, simrit seal (oa50-9024), quadring blade seal(1cv601-oh10-9045), top half of spherical bearing(oa80101), thermostat tcm96p, fwd wed flange wm(ob10-0014), aft web flange, sealing ring wm lined, bearing ring w.m. lined, flow regulator, relief valve, directional valve (ob20-9058), non return valve (ob20-9057), plug for hub draining and air vent, knukle unibal, pointer, ring tef joint rp 75 2350(1bv501-ob10-9050), yoke washer, proximity switch, ring retaining pin, pin for thrust collar, stop m nut - ecrou butee 4sscd6, free ring wm lined, 0 ring sticked dia.7, o ring nr-51, 0 ring no.30, circular gasket, joint below casing, valve locking plate, screw for check valve (oa100011), protection bellow, ball and socket end piece smg8, washer m20u, screw hm 4x10(100p)(0b109056), washer m1ou-rondlie nf e27-611, elastic ring dia 56x2, spring pin dia 10x40, spring pin dia 6x18, spring pin dia 8x20, circlips 50.x2(1bv501-ob10-9070), pin v5x38 goupille nfe 27 - 459, spring pin dia 4x15 - goupille nfe 27 459, pin v3.2x22 - goupille nfe 27 459, pin v8x112 - nfe 27-457 acier, joint below casing cover, washer m 8 u (ob209079), 16 dba tab washer (1bv501 ob10 9067), locking seal, spring(1bv501-ob10-0032), nut retainer, washer, spring, toothed washer de8, 0 ring r77, pin v2x18, lock washser d.12, 0 ring nr-18, 0 ring nr39, lock screw(1bv501-ob10-0031), 0 ring sricked dia.07 (1bv501-oa10-9014), 0 ring nr 15, tab washer, bellowsecuring clamp, balldla.9(1bv501-oa10-9013), washer m24u(ob209082), pin v6 3x36

Central Government/Public Sector

CTN :44844556

01 May, 2026 NA

Bharuch - Gujarat

Tender For supply of electrode ferrospeed 4 mm , electrod ferrospeed 3.15mm , oxygen regulator two stage , acetylene regulator two stage , cutting torch heavy duty(type h-8607) , hand cutting nozzle anme 3/64 size , chipping hammer , hose for oxygen gas welding 10mm , hose for acetylene gas welding 10mm , welding screen , welder's gloves 140 , welding apron/jacket , flash back arrestor(type cg91-oxy-g-rh) , electrode holder 600 amp , clamp for hose pipe 1/2 in , flash back arrestor cg-91-fuel- lr-acetylene

Central Government/Public Sector

CTN :44875929

04 May, 2026 NA

Mehsana - Gujarat

Tender For supply of welding materials e e - regulator acy double stage , regulator oxy double stage , oxy flash back arrestor , acy flash back arrestor , gas cutter torch , electrode holder , welding electrode m s e-6013,4 mm , welding electrode m s e-7018, 4 mm , gas hose pipe for oxygen gas , hose for acetylene

Central Government/Public Sector

CTN :44593292

20 Apr, 2026 NA

Vadodara - Gujarat

Tender For corrigendum : supply of acetylene pressure regulator as per is 6901 , gas cutting nozzles , rubber welding hoses as per is 447 , flash back arrestor , blow pipe for welding and cutting as per is 7653 (v2) , doube stage oxygen regulator as per is 6901 , lpg regulator as per is 6901

corporations/Associations/Others

CTN :44720916

18 Apr, 2026 NA

Luckwada - Chhattisgarh

Tender For corrigendum : supply of welding accessories for ocslplant d d - 1700006556 regulator da 2 stage ida 50b , 1700006563 regulator oxy 2 stage 10x 63b , 1700005362 cutting nozel 3 64 , 1600083031 hand shield for welder , 1700010852 spark lighter , 1700006569 cutting torch , 1700008232 cylinder key , 1700011915 helmet welding fully covered , 1700005070 blow pipe saffire lw hp model , 1700006113 plain white glass3 1 4x 3 1 4 , 1700005367 leather apron24x42 , 1700005368 leather apron , 1700010782 chipping hammer , 1700010786 flash back arrestor for acetylene 3 8 lh , 1700010787 flash back arrestor for oxygen rh , 1700057277 connecting nut for 10 mm hose , 1600036760 clamp hose , 1700006567 goggles for welder , 1700006564 weld cable 600a copper conduct

Central Government/Public Sector

CTN :44872857

04 May, 2026 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 to 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 bar 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. note:1) offers of oems or their authorised dealers enclosing valid authorised 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 certificate from reputed institute like bam, germany is mandatory. 3) the suppliers should have equipments for testing of flash back arrestors and calibration. the purchaser has theright to inspect these installations. as per specn. en 730/iso 5175-1/is 11006 [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :44843354

28 Apr, 2026 NA

Perambalur - Tamil Nadu

Tender For corrigendum : supply of a set of flash back arrestors (dry type) suitable for use in oxy-fuel gas cutting/welding systems, for both oxygen and fuel gas (acetylene/lpg/bcg) lines, for installation at torch end and regulator end, to prevent flash backs. the flash back arrestors shall conform to en 730 / iso 5175-1 / is 11006:2011 (ra-2021), amendment-1 of december 2013 standards. one set shall consist of four (04) numbers of flash back arrestors, comprising one(01) number for oxygen regulator-end installation ,one(01) number for fuel gas (acetylene/lpg/bcg) regulator-end installation, one (01) number for torch-end installation for oxygen supply and one(01) number for torch-end installation for fuel gas (acetylene/lpg/bcg) , as applicable. the flash back arrestor shall be provided with flame arrestor (fa) and non-return valve (nrv) as minimum safety features. for regulator-end applications, the flash back arrestor shall additionally be provided with a thermal cut-off valve (tv). end connections shall be g 3/8" threads conforming to en 560 / iso 3253 standards, suitable for right-hand (rh) threads for oxygen line connections and left-hand (lh) threads for fuel gas (bcg/acetylene/lpg) line connections, as applicable. the working pressure and configuration shall be suitable for oxygen lines (up to 15 bar) and fuel gas lines (1.5 bar for acetylene / 5.0 bar for bcg/lpg) as per application. accepted makes shall be of messer / esab / gce / weldstar / ador/witt. offers shall beaccepted only from oems or their authorized dealers. valid authorized dealership certificate shall be enclosed. suppliers shall submit test certificates from a government-authorized test house. in case of international brands, test certificate from a reputed institute such as bam, germany is mandatory. suppliers shall possess in-house facilities for testing and calibration of flash back arrestors. the purchaser reserves the right to inspect these facilities. note: four (04) samples shall be supplied in advance and suitability approval fromthe consignee shall be obtained before commencement of production and bulk supply. [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :44846085

01 May, 2026 NA

Ramgarh - Jharkhand

Tender For supply of industrial safety helmet white colour hdpe 3 rib cotton suspension sail sru rr logo should be printed in the front side manufactured after january 2026,industrial safety helmet blue colour hdpe 3 rib cotton suspension sail sru rr logo should be printed in the front side manufactured after january 2026,industrial safety helmet green colour hdpe 3 rib cotton suspension sail sru rr logo in the front side manufactured after january 2026,industrial safety goggles manufactured after january 2026,industrial dust mask ffp3 manufactured after january 2026,corded earplug,ear muff,cut resistant gloves,cotton hand gloves,electrical insulated hand gloves,electrical insulated hand gloves,electrical insulated hand gloves,electrical safety gum boot,full body safety harness with shock absorber,retractable fall arrestor,arc flash suit,face visor,welding face shield,welding apron,leather hand gloves for welding,safety net,safety net,electrical insulation mat,reflective tape,fire retardant blanket with nylon carrying bag,caution

Central Government / Public Sector

CTN :44803017

18 Apr, 2026 1.50 Crore

Jalpaiguri - West Bengal

Tender For supply of kit gasket , kit gasket w , o-ring , gasket , seal , seal o ring , ring , sealo ring , spring , screw- adjust , nut , plug , element as , element a a , o ring , lock nut , gasket kit , kit rebuild , valve-inlet , valve exhaus , guide-valve , lock , lock retaine , rotocoil as , washer , insert , insert v , bearing , ring piston , retainer pin , bolt , liner cylinder , washer hard , seal cranksh , hose a , injector gp , bolt as , hose elbow , bearing main , seal integra , regulator te , sensor gp te , gasket kt , lifter as , fitting , breather a , clamp , adapter , valve brkr , cone , cup , plate thrust , dowel , bearing slee , vee belt set , cylinder , cap , button , seal o-ring , sealoring 3p0647 , seal gp , plate spacer , kit-seal sc , cartridge g , camshaft rh , piston as , overhauling service charges , freight charges

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