Latest air flow measuring valve Tenders | Government air flow measuring valve Tenders

Central Government And Public Sector

CTN :45473563

22 Jun, 2026 NA

Raipur - Chhattisgarh

Tender For supply of air flow measuring valve for tri plate panel as per sd drg. no. skdp-2705 part no. c76574/ 002 or ftrtipl part number 714006500 [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45422808

30 Jun, 2026 NA

Jodhpur - Rajasthan

Tender For 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(cg-91 oxy) or esab (fr-18) or gce (fr-20t oxy) or witt (oxygen e460-3).sample to be approved before bulk supply. [ warranty period: 30 months after the date of delivery ] ]

CTN :45432402

15 Jun, 2026 NA

East Khasi Hills - Meghalaya

Tender For supply of pbs roll terflet 1m wide and 20m long , pvc service tank 1000 ltrs cap sintax , super flash strip bitumen tape size 2 inch , float valve 15mm plastic prayag , pvc laminated gypsum board size 600mmx600x6mm , armstrong mineral fiber acoustical ceiling board 600x600x18 mm tiles , pvc service tank 500 ltr sintax , float valve 20mm plastic prayag , coarse aggregate 12.5mm graded , silicone sealant with gun clean colour , gi tee 1.5inch 15mm , e- board ceiling 4mm thick size 600x600mm , gi tank nipple 15 mm x 300 mm long , pvc pipe 50 mm dia length 3 mtr , tank cover 1000 ltr , pvc pipe 75 mm dia length 3 mtr , pvc pipe 100 mm dia length 3 mtr , gi nipple dia 15 mm dia 150 mm length , rotary hammer masonary drill bit set of 3 pcs 25mm, 30mm and 40mm , m seal water based , brush for paint 6 inch , cement in 50 kg pack , pgi sheet 22 gauge , screw wood 25 mm 100 nos per pkt , elbow pvc 75 mm dia , synthetic resign adhesive fevicol , drill bit for wood work complete 3 pieces 4mm, 6mm and 8mm , gi socket 15 mm dia , drill bit for iron5 pieces 4mm, 6mm, 8mm,10mm and 12mm , screw wood 15 mm , tank cover 500 ltr , drill bit for concrete set of 5 pcs , gi elbow 1.5 inch 15mm , screw wood 35 mm , white cement in 1 kg pkt , gi uniion 1.5inch 15mm , elbow pvc 100 mm dia , screw wood 20 mm , brush for paint 4inch , elbow pvc 50 mm dia , vaccum cleaner blockage cleaner rubber type , gi nipple 15 x 50 mm long , gi nipple 15 mm x 100 mm , coarse aggregate 20mm graded , sand , gi tank nipple 15mm , screw wood 25 mm , screw wood 40 mm , screw wood 75 oblique 80 mm , gi socket 20 mm dia , termite killer 500 ml container , brush for paint 2inch , nails wire 2inch 50 mm , nails wire 1.5 inch 40 mm , nails wire 4 inch 100 mm , nails wire 3inch 80 mm , nails wire 1inch 25 mm , panel pin 1 x 17 mm , hack saw blade , brush for paint 1inch , gi plug 20mm , lime , emery sheet abb cloth no 80 , gi nipple 15 mm x 75 mm , nails wire 2.5 inch 60 mm , dr fixit water proofing liquid 101 lwt , gi tank nipple 20mm , nails 5inch , nails 6inch , gi plug 15mm , urinal flat back 390 x 375 x 590mm parryware , brass sliding bolt 300mm , gi wire mesh 0.63 mm dia 15mtr each roll 1.40 mm apreture , pvc waste pipe 32mm for sink 900mm long , brass bow handle 150mm //bid details 2 / 60

Central Government/Public Sector

CTN :45436817

17 Jun, 2026 NA

Ahmedabad - Gujarat

Tender For supply of rubber part kit for air flow measuring valve as per rdso drg. no. skdp 2705 consisting of 07 items. 1] gasket pt. no. b 81950/001 ref. no. 2. qty/set = 1 no. 2] diaphragm pt. no. b81951/001 ref. no. 6. qty/set = 1 no. 3] 'o' ring pt. no. d76151/031. ref. no. 17. qty/set = 1 no. 4] 'o' ring. pt. no. d76151/014 ref. no.19. qty/set = 1 no. 5] check valve disc j70689/68 ref. no. 22 qty/set = 1 no. 6] fibre washer a 70115/19 ref no. 28. qty/set = 1 no. 7] bonded seal ref. no. 400.007.4490.02. ref. no. 30 qty/set = 4 nos. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45372887

08 Jun, 2026 NA

Perambalur - Tamil Nadu

Tender For supply of flash back arrestor(dry type) for regulator 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) and thermal cut off valve(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) 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. as per specn. en 730/iso 5175-1/is 11006 . [ warranty period: 30 months after the date of delivery ] ]

CTN :45404122

09 Jun, 2026 NA

Palacode - Tamil Nadu

Tender For supply of equipment for mechanical engineering department - supply of equipment for mechanical engineering department, lathe machine :specification :bed: 2v & 2 flat, induction hardened and ground minimum bed length: 1375 mm bed width: 240 mm capacity: height of centre: 165 mm swing over bed: 320 mm swing over gap: 510 mm swing over cross slide: 180 mm distance between centres: 650 mm slides: cross slide travel: 200 mm compound slide travel: 115 mm spindle: spindle bore: 40 mm spindle nose: thread type, 62 mm spindle taper: mt-3 tail stock: quill diameter: 38.1 mm taper: mt-3 travel: 120 mm speed: no. of speeds: minimum 8 range: (40 800 )rpm threading: metric: (1 6 )mm (min 13 steps) english: (2 24 )tpi (min 19 steps) lead screw: (1 4) tpi electrical: motor: 1.5 hp, 230v/415v, 50 hz drive: v-belt structure: bed: close-grained cast iron (fg 260) gears: hardened steel base: rigid cast iron stand , open cup apparatus :specification :standard compliance: astm d92 / is 1448 (part 69) test method: open cup flash and fire point determination test cup: brass, precision machined with heat resistant handle heater: electric heater (1000 w 10% nickel chromium) with variable control heating rate: 5 6 c per minute (as per standard) temperature range: -6 to 400 c thermometer: astm 11c or equivalent flame applicator: gas test flame with fine control valvebody: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation , closed cup apparatus :specification :standard compliance: astm d93 / is 1448 (part 21) test cup:brass cup diameter: 50.7 50.8 mm capacity: minimum 70 ml stirring system heater: electric heater 650 w 10% heating rate: 1 12 c/min adjustable ignition: pilot flame with automatic shutter mechanism temperature measurement: thermometer or digital sensor(ip-28c or astm) display: digital temperature display power supply: 230v ac, 50 hz safety:over-temperature cut-off flame safety control , tail stock assembly :specification :medium-duty tailstock assembly for dismantling & assembly quill stroke: minimum 75 mm taper: mt-3 (preferred standard) feed: hand wheel operated features: set-over screws for taper turning spindle locking arrangement body: cast iron (fg 260) spindle: hardened steel, slip gauge :specification :set size: m87 (87 pieces) or equivalent range: 1.001 mm to 100 mm step sizes: 0.001 mm 0.005 mm 0.01 mm material: high-grade alloy steel / tungsten carbide (preferred) hardness: hrc 63 65 accuracy: grade: grade 1 or grade 2 flatne flatness / parallelism: 0.5 m stored in protective wooden boxes to prevent wear; calibration grades include charts for exact sizes , dc motor:specification :type: dc shunt motor (dismantling model) power: minimum 0.5 hp voltage: 220 v dc speed: 1500 rpm poles: 4 pole construction: laminated stator salient poles accessible armature features: cut section / open type suitable for dismantling and reassembly, hydraulic cylinder :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steel calibration grades include charts for exact sizes supply: mounted on training base suitable for dismantling and inspection , hydraulic operated directional control valves (dcv):specification :type: manual spool type dc valve configuration: 4/2 way size: ng06 (cetop 3) rated pressure: 210 bar flow capacity: 20 40 lpm body: hardened steel / cast steel spool: ground and hardened ports: clearly marked (p, a, b, t) supply: mounted on training plate suitable for dismantling and study , bearing with shaft assembly :specification :bore diameter: 50 mm stroke length: 250 mm working pressure: 160 bar cylinder tube: honed steel piston rod: hard chrome plated seals: standard industrial seals end caps: steelsupply:mounted on training base suitable for dismantling and inspection , coupling unit using driving and dr

Central Government/Public Sector

CTN :45395912

02 Jul, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of repair kit for air flow measuring valve consisting of 7 items as per part no: c76574/002.07 item are; s.n., des., part no., qty/set [1] gasket ref-2 pt.b-81950/001, 1 no.[2] diaphragm ref-6 pt. b-81951/ 001, 1 no. [3] 'o' ring ref. 17 pt d-76151/031, 1 no. [4] check valve ref.22 pt. j-70689/68, 1 no. [5] fibre washer ref.28 pt a-70115/19, 01 no. [6] bonded seal ref.30 pt.400007/4490-02, 04 nos.[7] 'o' ring pt no. d-76151/014, 01 no. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45393240

22 Jun, 2026 NA

Itarsi - Madhya Pradesh

Tender For supply of pensky marten closed cup flash point apparatus as per annexure b of is: 1448/p21/2012 or astm d - 93 with two thermometers ip 15 and 16 c, digital temperature controller and display motorized stirrer, oil test jet with control valve . make : anm/pec or equivalent [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45395273

10 Jun, 2026 NA

Katni - Madhya Pradesh

Tender For supply of flash back arrestors, torch mounted. equipped with gas non return valve, flame arrestors, thermal cut off. set of (1) 01 no. for oxygen gas, thread g3/8 rh, (2) 01 no. for lpg gas, thread g3/8 lh, iso certified and isi marked. (length: 75mm) (1 set = 1 lpg gas flashback arrestor and 1 oxygen gas flash back arrestor), spec: en 730/iso 5175-1/is 11006/2011, (ra.-2021), amd.-1 of dec. 2013, make: esab (modelft)/ messer/ victor/ ador or similar [ warranty period: 30 months after the date of delivery ] ]

CTN :45351359

04 Jun, 2026 NA

Pudukkottai - Tamil Nadu

Tender For supply of lab equipments - purchase of lab equipments, four stroke petrol engine test rig specifications: single cylinder, 4-stroke spark ignition, petrol engine. air cooled rope brake arrangement with spring balance for loading . speed :1500 3500rpm power 3 hp. panel board for measuring speed with power supply and tacho generator setup, burette with tank assembly. load test test rig kit . heavy-duty fabricated ms base frame anti-vibration mounting arrangement powder-coated / painted finish , saybolt viscometer apparatus specifications: glass type: high-quality borosilicate glass tube. control type: manual energy regulator control. shape: rectangular bath with cylindrical test chamber. temperature range: ambient to 240 c oil bath temperature. humidity: up to 80% rh (non-condensing). power supply: 230 v ac, 50 hz. measuring range: 32 to 1000 sus(saybolt universal seconds). accuracy: as per astm d-88( 0.2 seconds). mounting type:benchtop. capacity:one cup(approximately 60 ml). control mode:manual operation. port size:standard orifice sizeas per astmd-88. features:oil bath with heater, thermoregulator, insulated outer body, orifice, receiver flask., cleveland open cup (coc) apparatus specifications: standard compliance: astm d92 / is 1448 (part 69) test method: open cup flash and fire point determination test cup: brass, precision machined with heat resistant handle heater: electric heater (1000 w 10% nickel chromium) with variable control heating rate: 5 c per minute (as per standard) temperature range: (-6 to 400) c thermometer: astm 11c or equivalent flame applicator: gas test flame with fine control valve body: stainless steel housing display: analog / digital temperature indicator power supply: 230v ac, 50 hz safety: overheat protection heat insulation, pensky-martens closed cup apparatus specifications: standard compliance: astm d93 / is 1448 (part 21) type: pensky-martens closed cup (motorized, digital type preferred) test cup: brass cup diameter: 50.7 50.8 mm capacity: minimum 70 ml stirring system: heater: electric heater 650 w 10% heating rate: 1 12 c/min adjustable ignition: pilot flame with automatic shutter mechanism temperature measurement: thermometer or digital sensor(ip-28c or astm) digital temperature display power supply: 230v ac, 50 hz safety: over-temperature cut-off flame safety control

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