Latest return valve Tenders | Government return valve Tenders

Central Government / Public Sector

CTN :45114449

22 May, 2026 NA

Panipat - Haryana

Tender For supply of condensate sealing ring, p/n:1410 , lead through shaft seal, p/n:1423 , non return valve.p/n:1451 , pressure relief valve, p/n:1452 , shaft sleeve, p/n:1414 , shaft sleeve, p/n:1441 , flexible bellow, p / n - 51210110 , suc.filter element , roots air blower, p/n:51210,rh-320 wc, swam pneumatics pvt. ltd., item: roots air blower or bare blowerpart no: 51210model: rh-320 wcmake: swam pneumatics pvt. ltd. , v-belt, p/n: 1453 ,rh-320 wc, swam pneumatics pvt. ltd.

Central Government/Public Sector

CTN :45166659

01 Jun, 2026 NA

Hoshangabad - Madhya Pradesh

Tender For supply of 1-1/4" non return valve assly.type 86r (teflon seated) to drg. no.elw/bsl/wam-4/f74.094 ref. no. 1 to 10 or latest. [ warranty period: 30 months after the date of delivery ]

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 ]

Central Government/Public Sector

CTN :45137510

30 May, 2026 41.43 Lacs

Singrauli - Madhya Pradesh

Tender For supply of sluice and nrv valve - cast steel sluice valve of size 100mm , cast steel sluice valve of size 150mm , cast steel sluice valve of size 300mm , cast steel non return valve of size 150mm , cast steel non return valve of size 200mm , cast steel non return valve of size 12in , cast steel sluice valve of size 3in , cast steel non return valve of size 250mm , cast steel sluice valve of size 250mm , cast steel sluice valve of size 200mm

Central Government / Public Sector

CTN :45166212

02 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For supply of non-return valve for ccb 2.0 brake system of wag9 3 phase locomotives to kbil part no. i.f.2766. [ warranty period: 30 months after the date of delivery ]

corporations/Associations/Others

CTN :45137962

08 Jun, 2026 NA

Hoshangabad - Madhya Pradesh

Tender For procurement of ibr valve and accessories - ibr piston valve size 25 mm , ibr piston valve 80 mm , steam supply ibr valve of prs-1 header , ibr approved main steam stop valve-125mm , ibr steam stop piston valve-150mm , ibr globe valve dn50 , ibr steam stop globe valve-150mm , fs gate valve size 15mm 0.5 , ibr steam stop gate valve-150mm , steam header prs-2 steam control valve , nrv-3 for boiler feed water line , ibr vertical nrv screwed-0.5 , c.s. reflex type guage assembly , blow down valve size-50mm , complete mobery drum for boiler ibr , spring loaded safety valve i o 50-80mm , ibr gate valve- 50 mm , ibr non return valve- 150 mm , ibr safety valve for de-areator tank , ibr steam stop valve for de-areator tank , vaccum breaker for de- areator tank , safety valve for compressed air receiver , ibr feed water control valve , ibr recirculation water control valve

Co-operative

CTN :45073101

18 May, 2026 NA

Udhamsign Nagar - Uttarakhand

Tender For supply of rubber goods - siliconized butyle rubber sheet for pan and vapour valve, drg.no. bh-115 shore hardness (+100) sl.no.1, size 444 x 182 x 15 mm thick,, sl.no.2, size 760 x 365 x 15 mm thick, sl.no.3, size 435 x 180 x 19 mm thick, siliconized butyle rubber seat for pan discharge valve drg.no. bh-2b, siliconized butyle rubber seat for steam/angle valve drg.no. bh-22/95, 200 deg c size-24", 28", 30", 32", 36", 40", 42", 44", 5", siliconized butyle rubber seat for juice weighing scale with stand upto 80 dig.cent.temp.drg.no-bh-92(r-2) shore hardness (+100), siliconized butyle rubber seat for water weighingscale suitable upto 90 c size 14" shore hardness (+100), tapper rubber plug to plug for brass tube of quad 42mm as per drg.bh-190, for pan tube id 98mm & od 100mm, neoprim rubber sheet for double beat valve drg.no-bh-3 with stand upto 110 deg.c shore hardness (+90) size- 5", size- 6", size- 8", rubber buffer for taxmaco c/f machine as per drg bh-6 shore hardness (+90), neoprim rubber seat for telescopic valve tested 150 c drg.no. clr-3 sl. no. 1, shore hardness (+90) sl. no. 2, neoprim rubber strip for nk 1100 c/f machine size- 2" shore hardness (+90), size- 2.5", rubber gutka for cane unloader 75x50x30 mm, rubber seat for butter fly valve as per drg. bh-170 shore hardness (+90) item no-1, item no-2, butyle rubber sheet for c/f machine d-412 as per drg.no- bh-174 shore hardness (+100), neoprim rubber mud seal with stand upto 110 c as per drg.no. clr-35 shore hardness (+90), rubber bucket for air cylinder of batch type machine as per drg.no bh-148 item no-1, item no-2, item no-3, item no-4, item no-5, item no-6, rubber bucket for syrup seperator cylinder, railway pattern vaccum hose pipe 2" x 18", rubber bucket for d-412 c/f machine air cylinder as per drg/ sample size -5", size -6", neoprime rubber joint sheet shore hardness (+90)with stand upto 110 c size 1/16", 1/8", 1/4", 5/8", 3/4" etc., rubber sheet for vapour cell main hole as per drg. bh-201, rubber cord 6mm & 7mm q, 8mm q, 9mm q, rubber seat for main hole size 410mm x 460mm x 20mm, sealing ring id 100 q od 122 q as per drg.no. bh-128, neoprime rubber hydraulic bucket for kcp mill as per drg.no. mh-62 rubber hardness + 90 to 95 s.n.1, rubber cone for boiler gauge glass 3/4"(19mm), teflon seat for pneumatic valve of c/f as per drg.no. bh-22 98 item no-1, item no-2, neoprime rubber strip tested 150 c 12x12mm, 15x12mm, 15x15mm, 18x18mm, rubber o ring for kcp mill hydraulic cap, molasses belt seat for c/f machine, rubber sheet for pan discharge valve d.b.pad drg.no.bh-114 shore hardness (+90), rubber driving coupling seat for new sugar grader as per drg. bh-168 rubber hardness 80/85, rubber diaphram for vac. filter equalising valve as per drg. clr-23, rubber bucket for c/f machine as per drg. bh-165sl.no-1, sl.no-2, sl.no-3, sl.no-4, sl.no-5, sl.no-6, sl.no-7, sl.no-8, sl.no-9, sl.no-10, rubber coupling as per drg.no. bh-170 ( r )sl.no-1, sl.no-2, rubber squizer for door 1/2"x4"x16", 1/2"x4"x24", 1/2"x4"x30", 1/2"x4"x32.5", 1/2"x4"x36", rubber bucket for c/f machine as per drg. bh-173size 76mm x 70mm x 16mm with 3mm m.s.plate, rubber hose pipe 200psi, best quality1/2", 3/4", 1", 1.25", wire impregated high pressure rubber hose pipe, best quality 300psi 1/4", 1/2", 3/4", 1", 1 1/4", cylinder bucket for angle valve as per drg.no. bh-36 sl.no.1, rubber bucket for c/f machine as per drg. bh-170 sl.no.1, sl.no.2, sl.no.3, sl.no.4, rubber diaphram 4" for c/f machine as per drg.no. bh-130, dholak type (brass line) rubber bush for kcp/texmaco mill size 110x110x57, 65x55x28, 138x132x60, 138x128x60, 110x132x55, metallic rubber bush (brass linned)2 1/2"x2 1/2"x1 1/8", 55x60x25, 57x64x29, 67x50x25, 54x28x67, 50x62x25, 30x16x13, 63x25x50, 132x55x110, 19x30x30, 10x21x25, 30x65x75, 5/8"x1"x1", 5/8"x2"x2", 3/4"x1 1/2"x1 1/2", 1"x1"x3/8", 1/2"x1 1/4"x1 1/4", 3/4"x1 1/4"x1 1/4", 5/8"x1 1/4"x1 1/4", 3/8"x3/4"x1", 1/2"x1"x1", 5/8"x1.5x1.5", 5/8"x1 1/4"x1 1/2", 3/4"x2"x2", 1 1/8"x2

Co-operative

CTN :45061845

16 May, 2026 NA

Udhamsign Nagar - Uttarakhand

Tender For supply of valve (c.i. sluice valve, c.i. non - return valve, butter fly valve g.m., c.i. valve etc.)

CTN :44925811

14 May, 2026 NA

Nagpur - Maharashtra

Tender For corrigendum : supply of lpg work e e - sitc of lpg cylinder adaptors , sitc of gi lpg pipeline installation , sitc of suraksha lpg hose , sitc of gas pressure gauge , sitc of non return valve , sitc of gi ball valves , sitc of three burner stove , sitc of lpg regulator , sitc of cylinder manifold cage , sitc of flexible ss pigtails , sitc of sitc of manifold header pipe , sitc of sitc of cylinder connecting nipples , sitc of pilot line with isolation valve , sitc of gas flow meter optional , sitc of exhaust fan , sitc of auto-clean chimney , sitc of inline duct fan , sitc of exhaust fan louver , sitc of gi ducting , scaffolding , four number ms steel table top finished by granite stone ) /bid number : gem/2026/b/7447123 * /dated: 17-04-2026 & & / bid document 1 / 24

CTN :45153629

25 May, 2026 NA

Howrah - West Bengal

Tender For supply of urine bag has a capacity of 2 litres and is graduated every 100 ml inlet tube: fitted with a connector and protective cap. inlet tube has a protective cap, is non-kinking, has a length of +/-90cm and is fitted with a multi-sized connector. needle free sampling port must be present. bag or collector: fitted with a non-return valve. the non-return valve is located inside the urine collector bag at the upper part or urine entry point, and prevents urine backflow into the indwelling urinary catheter. non-return valve plus drainage valve allows maintenance of sterility inside the reservoir bag. urine bag has two (2) strong eyelets from which to suspend the bag. outlet tube: fitted with a drain valve. an outlet tube with a drain valve permits the bag to be emptied while limiting unnecessary handlings; thus, reducing infection risks. it is also more economical.unit presentation: 1 urine bag, single use, single packed in a peel or tear pouch. complies with en iso 8669-2: urine collection bags - part 2: requirements and test methods. or ce certified. additional requirements: bidder must provide clear brochure of the product. the pack shot showing all specified part is mandatory otherwise will not be considered for ts. only compliance letter will not be sufficient. ]

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