Latest pressure limiting valve Tenders | Government pressure limiting valve Tenders

Central Government/Public Sector

CTN :45166543

01 Jun, 2026 NA

Tiruchirappalli - Tamil Nadu

Tender For supply of flash back arrestor (dry type) for torch end of oxygen lines to prevent 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) working pressure: 15 bar. end connections 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 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 the right to inspect these installations.spec:en 730/iso 5175-1/is 11006/2011, (ra.-2021), amd.-1 of dec. 2013 [ warranty period: 30 months after the date of delivery ]

CTN :45167594

30 Jun, 2026 NA

Izatnagar - Uttar Pradesh

Tender For supply of kit of additional pressure limiting valve to escorts drg. no. 2ep 5277 consisting of 6 items. (1) sealing ring 4a27763/32-02 no. (2) k- ring n896/80.2-1no. (3) round cord ring 4a27763/33-1no.(4) k-ring n897/28.2-1 no. (5) compression spring 4a 35388-1no. (6) filter 4a68688-1 no. [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45026344

19 May, 2026 NA

Sonarpur-Wb - West Bengal

Tender For corrigendum : supply of acetylene pressure regulator as per is 6901 (q3) , oxygen gas regulators (version 2) (q2) , rubber welding hoses as per is 447 (q3) , blow pipe for welding and cutting as per is 7653 (v2) (q3) , electrode holder as per is 2641 (q3) , flash back arrestor (q3) , gas cutting nozzles (q3) , dark glass for welder's screen (q3)

Central Government/Public Sector

CTN :44969580

20 May, 2026 1.81 Lacs

Sonbhadra - Uttar Pradesh

Tender For corrigendum : supply of welding cable isi marked to is 9857 (v2) , oxygen gas regulators (version 2) , flash back arrestor , acetylene pressure regulator as per is 6901 , welding apron , dark glass for welder's screen , electrode holder as per is 2641 , hand screen for welding purpose , wire brush for welders, size- 6in x 2in , chipping hammer with hardened round tip for welders

Central Government/Public Sector

CTN :45154761

18 May, 2026 NA

Perambalur - Tamil Nadu

Tender For supply of flash back arrestor (dry type) for torch end of oxygen 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: 15 bar. end connections g 3/8" rh to en 560/iso 3253 standards.make: messer or esab or gce or weldstar or witt only. note: 1) offers of oems or their authorized dealers enclosing valid authorized dealership certificate only will be considered. 2) the suppliers shall send test certificate from govt. authorized test house. in case of international brand, the test certificatefrom reputed institute like bam, germany is mandatory. 3) the suppliers should have equipments for testing of flash back arrestors and calibration. (product catalogue to be attached during quote for reference) [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :45137990

23 May, 2026 NA

Raigad - Maharashtra

Tender For repair, maintenance, and installation of plant/ systems/equipments (version 2) - industry unit; tender for the job of obtaining consent to establish for hter scheme at rcf thal unit through nipl route; as per scope of work; a) safety violation by contractor employee at work place: 1) working without wearing safety helmet (per person), 2) working without wearing safety shoes (per person), 3) working without wearing safety goggle &/or hand gloves during handling of hazardous chemicals, acid/alkali etc. (per person), 4) working without wearing safety belt (double lanyard full body harness) for height jobs above 2 meters. (per person), 5) working without wearing face shield during cutting, welding, grinding activity and during maintenance work on process lines and equipment. (per person), 6) not using ppe, tools/tackles as mentioned in safety work permit (per person), 7) working without valid test certificate for lifting tools/tackles (per incidence observation), 8) working without appropriate electric plug-pin, elcb/rccb/rcbo (per incidence observation), 9) working without a valid safety work permit (per incidence/ observation), 10) permit not available at site (per incidence/observation), 11) gas cylinder without flash back arrestor (per incidence observation), 12) gas cutting set with damaged hose pressure gauge without valve key (per incidence/observation), 13) gas cylinder without trolley (filled and empty) (per incidence/ observation), 14) unauthorized personal entering into cordon off area (per incidence/observation), 15) faulty wire/cable laying on ground or using snapped cables (per incidence/observation)., 16) improper hand tool or power tools (per incidence observation), 17) smoking at work place area. (per person), 18) found in intoxicated state (per person), 19) violation of road rules (per incidence observation), 20) b) safety violations by transport contractors, 21) faulty hazchem displayed on tanker (per incidence observation), 22) one pvc/tychem suit set if available (per incidence/ observation), 23) both pvc/tychem suit set are not available (per incidence observation), 24) fire extinguisher without hydro test. (per incidence/ observation), 25) trem card not available (per incidence/observation), 26) hazardous chemicals transportation training of driver by authorized agencies. (training card not available with driver) (per person), 27) lying/resting below the vehicle(per incidence/observation), 28) any other deviation found as per checklist for tankers (per incidence/ observation.

CTN :45138239

19 May, 2026 5.53 Lacs

Mysore - Karnataka

Tender For tender for supply of welding spares - clamping sleeve 0150102597 , contact tip 1.6mm part no 0150102563 , wire spiral 1.2 mm paret no 0150102132 , flash back arrestor for acety lpg inlet , flash back arrestor for o2 inlet torch

CTN :45117586

06 Jun, 2026 NA

Kanchrapara - West Bengal

Tender For corrigendum : supply of kit of pressure limiting valve(i39364) consisting of 9 items for 2nd poh as per annexue [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :45139630

18 May, 2026 NA

Perambalur - 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 arrestor (fa) and non returnvalve (nrv) and thermal cut off valve (tv) working pressure:15 bar. end connections g 3/8 rh to en 560/iso 3253 standards. make: messer (dgn oxy) or esab (protex ro) or gce (fr-34 r oxy) or weldstar or witt only . note:1) offers of oems or their authorized dealers enclosing valid authorized dealership certificate only will be considered. 2) the suppliers shall send test certificate from govt. authorized test house. in case of international brand, the test certificate from reputed institute like bam, germany is mandatory. 3) thesuppliers should have equipments for testing of flash back arrestors and calibration. the purchaser has the right to inspect these installations. specn: en 730/iso 5175-1/is11006. [ warranty period: 12 months after the date of delivery ]

Central Government/Public Sector

CTN :45021430

11 May, 2026 NA

Haridwar - Uttarakhand

Tender For corrigendum : supply of flash back arrestor for acetylene inlet of cutting torch (hw7799948132) , flash back arrestor for oxygen inlet of cutting torch ( hw7799948140) , flash back arrestor for acetylene regulator (hw7799948159) , flash back arrestor for oxygen regulator with flame arrestor (hw7799948167)

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