Latest return valve Tenders | Government return valve Tenders

Central Government/Public Sector

CTN :44846184

12 Jun, 2026 6.69 Lacs

Gaya - Bihar

Tender For bid to ras supply of fire fighting equipments d d - dcp type fire extinguisher capacity 6 kg , fire hose cabinet , 25mm dia gunmetel gate valve , 25mm air release valve , 80mm dia butterfly valve , butterfly valve 100 mm , swinging type hose reel , 25mm dia gun metal globe valve and nozzle , 3 mm thick rubber gasket , 25mm dia socket union nipples lumpsum , 15mm dia ms socket and teflon tape lumpsum , single head stainless steel hydrant valve , packing gaskets , industrial type pressure gauges with gun metal or brass valves , adjustable rosette plate for 15mm dia powder coated , 80mm dia non return valve , 100mm dia non return valve , 68 degree centigrade upright sprinkler , 68 degree centigrade pendant sprinkler , 1000mm flexible drop , 1200mm flexible drop , 1500mm flexible drop , 150mm dia butterfly valve , paint

State Government

CTN :45481383

22 Jun, 2026 22.68 Lacs

Dahod - Gujarat

Tender For comprehensive operation and maintenance of the project mainly different class, type and diameter pipes, sluice valves, flow meters, non-return valve. work includes replacement of spares for all equipment and maintenance of all civil structures etc. complete. including submission of periodic mis reports on software. supply of potable water in accordance, all type operations, preventive maintenance, overhauls and repair / break down maintenance for civil works. & all type operations, preventive maintenance, overhauls and repair / break down maintenance for mechanical(incl.pumping machinery) & electrical works etc. providing nos. of qualified and experienced staff for overall amanagement of o&m work as per detailed specification & obligatory requirement for 6 months. excluding electric power, raw water cost under dist. dahod & as per tender.narmada river basin(nr.hafeshwar) based ddsa package 10 chilakota rwss scheme for 28 villages of taluka: dhanpur,limkheda,garbada,dahod district: dahod. for six months ( o & m-civil & mechenical)

CTN :45252333

16 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of t/c speed sensor , flange with coupling , cross piece , male plug , oil pump casing , oil pump special nut , plug , flange , tightening ring , cover , alu shim , return line to cr case , pipe clamp , elastic mountings tsc t140/70 d , gasket , o-ring , o ring-an33 nse6.5 21a7 , fuel feed pump- cw engine , limit switch box , rubber compensating sleeve dn40 pn16 lf130 , rubber compensating sleeve dn80 pn16 lf130 , pipe , temperature sensor , turbocharger speed tranmitter , sleeve flexmaster gm10006-20 nbr , tab washer dn 12 , gasket , piston ring , o- ring , gasket , equipped cylinder head , o ring 15x204 viton (20209) , o ring 5x589 viton (20312) , peak pressure indicator , spherical bearing ge505w , inlet thermostatic valve , fw level switch , immersion heater , over speed solenoid valve , pressure gauge , spring washer packing , sealing ring , hex headed screw , hex headed screw , locking plate , cap nut , main bearing assly , bearing , eccentric shaft , gov driving gear pinion , ball bearing box , pair of bevel gears , bevel pinion , shim , safety valve in oil cct assly , water outlet part , duct , bs ring , joint , o ring no 87 21a7 , flexmast coupl(pipe-88.9mm-o.d) , joint , joint dn 150 , bolt m16x110l 8.8 with 2mm loc , injector pump pin , locking bolt m14-60 29 u 10.9 , water pump pinion , oil seal , internal circlip , shim , mech.seal for balmo f.f.pump , seal-balmo fuel feed pump , flexmast conn gm10006-038 (38 od) , flow switch for l.o. priming safe , joint press seal(p.18) 26x18 , safety valve , gasket , set of gasket for filter+hyd , set of full flow filtering elements , servo booster for pga 12 governor , temp sensor exhaust , fuel feed pump-ccw engine , set of oil seal 19x30x7 for aroto g15sp(ffp) , fuel feed pump-aroto-g15sp-fr ccw eng , drive rotor , driven rotor , packing at both end , mechanical seal , 25 pin socket insert plug jaeger , injector assembly , sleeve dn80 pn16 , lub oil thermostatic valve range 63/71 deg c , thermostat element , shim injection pump , o ring , expansion bellow , air staring vale , hose pipe mod 16 sae 100r5 l 220mm , flexible hose , rubber compensating sleeve dn65 pn16 lf 130 , ruber compensating sleeve dn150 pn16 lf130 , air distributor , loctite 648 , fuel clogging indicatior , sensor ref 19127sc , sensor ref 1950sc , switch for manual stop-xck-j265 , proximite detector mod 9984-2102 , breaker switch type zckj2 , starting air valve , 2 way pneumatic valve , o ring , disc spring dia 25xdia 12.5x1.5 , inner star for tacoma opvs , duplex fuel filter , filter element for 2-stage marin engine , injector calibration pump , temperature regulating pn40dn100 , pneumatic stop valve , pressure regulating valve , pressure switch , thermometer 0-100 , temp.sensor mbt4-s-90-m18x1.5-ef3 , thermostat element for naval opv , seal kit , circulation heater element for ktmi opv , thermostat for circulation heater for ktmi opv , fuel filter element for filter type-20251261751032 , over speed air lowpresure switch raing bar , l o p gear , non return valve , screw plug , packing perform , hydropneumatic pump with hoses , stud , circlip external-65mm , circlip external 90 mm , core plug hex.head 1/2 , rocker arm equipped , contact (aux) , o , ring , cup plug , exhaust gasket , anode , thermometric duct , inner star

CTN :45483697

24 Jun, 2026 NA

Pune - Maharashtra

Tender For supply of long isi marked medium , gi clamp half inch dia , gi clamp 3 oblique 4 inch dia , gi clamp 1 inch dia , gi tank nipple half inch dia , gi tank nipple 3 oblique 4 inch dia , gi barrel nipple half inch dia comma 2 inch long , gi barrel nipple half inch dia comma 4 inch long , gi barrel nipple half inch dia comma 6 inch long , gi barrel nipple 3 oblique 4 inch dia comma 4 inch long , gi barrel nipple 3 oblique 4 inch dia comma 2 inch long , gi barrel nipple 1 inch dia comma 4 inch long , gi barrel nipple 1 inch dia comma 6 inch long , gi barrel nipple 32 mm comma 4 inch long , gi barrel nipple 32 mm comma 6 inch long , gi barrel nipple 40 mm dia comma 4 inch long , gi barrel nipple 40 mm dia comma 6 inch long , gi barrel nipple 50 mm dia comma 4 inch long , gi barrel nipple 50 mm dia comma 6 inch long , gi three way elbow 1 point 25 inch , gi three way elbow 1 inch , cp chrome plated concealed stop cock off cut 3 oblique 4 inch 380 gms weight plus minus 10 , cp chrome plated concealed stop cock off cut half inch 380 gms weight plus minus 10 , cp pillar cock half inch 380 gms weight plus minus 10 , cp stop cock angle type half inch dia heavy duty brass material , cp stop cock half dia two in one oblique two way heavy duty brass material , cp bib cock half inch dia off heavy duty , cp bib cock off cut 15 mm dia off cutt with wall flange , cp bib cock 15 mm dia 2 in 1 , cp angle stop cock 15 mm dia size 5 no heavy duty as per sample , pcv waste coupling 40 mm dia as per sample , brass gate valve 1 inch dia h oblique d isi marked , brass gate valve 3 oblique 4 inch dia h oblique d isi marked , brass gate valve half inch dia h oblique d isi marked , brass gate valve 1 point 5 inch dia h oblique d isi marked , brass gate valve 2 inch dia h oblique d isi marked , pcv waste coupling 32 mm dia as per sample , spindel for pillar cock 15 mm no size 5 full cut and half cut two types , spindel for pillar cock 15 mm no size 4 full cut and half cut two types , gi union 50 mm , gi union 40 mm , gi union 20 mm , gi union 25 mm , gi union 15 mm , brass non return valve 40 mm as per sample , brass non return valve 50 mm as per sample , bib cock 15 mm flanger washer two types as per sample , bib cock washer 15 mm per pkt 100 nos as per sample , connection pipe washer per pack 100 nos , pvc european wc cover white , pvc out let pipe 32 mm 3 feet long , handle for flush tank as per sample , suction pump for clearing blockage bath oblique toilet 3 inch dia oblique blockage rubber hand pump , geyser connection pipe half inch dia 2 ft long , geyser connection pipe half inch dia 1point 5 ft long , suction pipe corrugated green colour 2 inch dia , pvc urinal waste pipe , pvc wash basin waste pipe , sintex cover with clamp for tank 500 ltr , sintex tank 500 ltr triple layer , upvc elbow brass 3 oblique 4 inch x half inch mm dia , pvc elbow 63 mm dia , pvc elbow 75 mm dia , pvc elbow 110 mm dia , upvc socket brass 3 oblique 4 inch x half inch mm dia , pvc tee 75 mm dia , pvc y joint 75 mm dia , pvc floor trap 75 mm dia , pvc flush tank 10 ltr capacity full set , plastic grip plug 2 inch length , plastic grip wall plug 5 inch length 100 each , pvc float valve 20 mm as per sample , pvc pipe 110 mm dia 6 mtr long , hdpe black dwc sewerage and drainage 150 mm dia 6 mtr long , upvc pipe 40 mm dia 3 m long heavy duty , pvc pipe 75 mm dia 3 m long heavy duty , hdpe hose pipe 40 m dia , hdpe hose pipe 50 m dia , hdpe two side hose groove nipple 40 m dia , hdpe two side hose groove nipple 50 m dia , hose pipe clamp 1 inch dia , hose pipe clamp 2 inch dia , hose pipe clamp 40 mm dia , u pvc solvet for joints 200 ml as per sample , pvc solvet for joints 100 ml as per //bid details 2 / 116 sample , pvc adaptor 63 mm x 50 mm ft oblique mt as per sample , pvc elbow cover joint 75 mm dia , pvc elbow cover joint 100 mm dia , pvc clamps 63 mm , pvc connection pipe 15 mm 1 point 5 feet length , pvc flush tank washer as per sample , pvc elbow 40 mm , pvc foot valve 5

CTN :45463639

29 Jun, 2026 9.43 Lacs

Murshidabad - West Bengal

Tender For procurement of consumable items required for upcoming unit 4 overhauling for ahp-mm-ii,sgtpp. - procurement of consumable items required for upcoming unit-4 overhauling for ahp-mm-ii,sgtpp., ball valve 25nb ss, elbow,ms,25nb size,both side thread $for water line application, elbow,ms,40nb size,both side thread $for water line application, elbow,ms,50nb size,both side thread $for water line application, bend 100nb x90 deg (fly ash system),ms # ( thickness: 9.52mm ), bend,ms,250mm x 250mm x 90deg ( 9.52mm thickness ), anabond 666 size 310 gm #, nipple (bsp),ms 15 nb,100 mm long, nipple,ms,40nb size,lgth:100mm $for water line application both side 200mm thread, nipple,ms,50nb size,lgth:100mm $for water line application both side 200mm thread, felxible rubber hose,1/2x1 mtr long, bend,90deg,seamless,40nb,sch-40,ss-316 for alum dosing system at ptp, bend ss 90deg seamless 15nb r=1.5d for air line mat: sa 403 wp 304, wall thick: sch40, nrv,non return valve:15mm 1/2in #, flange,40nb,ms,asa150#std, flange,80nb,ms,asa150#std, ms flange, size: 150 nb, ms flange, size: 250 nb class: 150 dimension and drill as per ansi b 16.5, ms flange, size: 200 nb class: 150 dimension and drill as per ansi b 16.5, ms flange, size: 100 nb class: 150 dimension and drill as per ansi b 16.5, socket with plug (s.i) sz. 15mm, bend,ms,200 mm x 200 mm x 90 deg for ash water line ( 9.52mm thickness ), gasket,asbestos,style 11,t2mm # ( make: spitmann/champion,+10 kg clearance in quantity. ), asbestos gasket style 11 size 3mm thk # make: champion/spitmaan, oil gasket style 59 nonmetalic th 1mm ( make: spitmann/champion,+10 kg clearance in quantity ), ptfe gland packing-1094,size-16 mm, neoprene rubber sheet # size,1m x 2m x 3 mm thick, inspection window glass,clinker grinder $for bottom ash hopper ( shall consist of following ;- a) glass 225 mm dia and 16 mm thk high temperature tuffen glasss - 1 no b) special silicon gasket - 2 nos. c) special rubber asbestos gasket - 1 nos ), male hex nipple male hex nipple 1/2" npt (m) x 1/2" npt (m) moc: ss316, gasket,asbestos jointing sheet,t-1mm # gasket-asbestos jointing sheet style-59 brand-champion/spitman thickness-1 mm ( "sheet size: 2000x1500 mm thickness: 1 mm maximum pressure: 150 ksc. maximum temperature: 550 degc density: 1.9-2.2 g/cc tensile strength: 280 ksc compressibility: 7-10.5% gas permeability: (>)>0.5 cc/min stress relaxation: 300 ksc recovery: >=50% ignition loss: =(>)>25% compliance: is 2712. tolerance: 10% (in weight)" champion brand style 59 indenting department:bm-70,tm-100, ahm-50,chmws-50. ), gasket,sheet,caf,style-59,0.5mm thick # sheet,caf gasket spitmaan style-59 size:0.5mm thick,colour black,media: oil grease etc max temp: 550 deg c max pressure: 150 kg/sq cm specification: is2712-1998 grade is 2712-1979 grade o/i,is 2712-1971 grade a/o british bs 1832-1972 ( make-spitmann ), bend,ms,150mm x 150mm x 90deg ( thickness 9.52 mm ), bend 65nb x90 deg,thk-9.5mm,ms for fly ash system #, bend 80nb x90 deg,thk-9.5mm,ms for fly ash system #, socket,1/2 inch (f),thread,ss304 1/2 inch (f) all thread socket,ss 304# for impulse line connection sgtpp1 ( with both ends internal threaded for water line application wp-20ksc moc-ss 304,grade-heavy duty ), nipple,40nb size,lgth:100mm for seal line application (vaccum& slurry line) , moc: ss304, both side thread length 35mm. ( both side thread length 35mm. )

CTN :45494360

15 Jun, 2026 NA

Mandi - Himachal Pradesh

Tender For a/r & m/o of lwss suka kun and its adjoining villages in gp suka kun in tehsil sadar distt. mandi (sh: providing, supplying and fixing of cast carbon steel return valve for 1st stage).

CTN :45407982

16 Jun, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of sheave for drag pulley , sheave for rope deviation pulley , rollers assembly for anti-pendulam system , roller for drag pulley , oil seal for drag pulley , bearing for anti-pendulam system , bushing for anti-pendulam system , bushing for anti-pendulam system , non return valve piloted , shuttle valve , block valve , ball valve , high pressure ball valve , high pressure ball valve , pressure switch , flow regulator pressure compernsator , pressure switch , safety block , bumper foranti-pendulam system , suction filter - 05t hydraulic winch davit - p71 , o ring of pilot operatd check valve-ost hydraulc winch davit , o ring pilot operatd modular check valve-o5t hydraulc davit , o ring of shuttle valve - 05t hydraulic winch davit p71 , o ring of chini check valve-05t hydraulic winch davit- p71 , o ring of chini check valve plate-ost hydraulic winch davit , o ring of relief valve - 05t hydraulic winch davit - p71 , o ring press.ure reducng&check valve-05 hydraulic winch davit , dowty seal - 05t hydraulic winch davit - p71 , dowty seal - 05t hydraulic winch davit - p71 , o ring - 05t hydraulic winch davit - p71 , pressure line filter - 05t hydraulic winch davit - p71 , pressure relief valve - 05t hydraulic winch davit - p71 , flexible hose -ost hydraulic winch davit - p71 , relief valve

Central Government / Public Sector

CTN :45487179

30 Jun, 2026 NA

Kazipet - Telangana

Tender For supply of set of items for pre/post lubrication for hhp locos as detailed: 1) nuts and cones for copper pipe of size: 16.3/22.6 mm ,qty/set: 90 nos,2) elbow adopter(cone seat)of size : 23.9 mm ,qty/set: 50 nos,3) straight adopter (cone seat) of size: 23.9 mm,qty/set: 50 nos,4) 1/2 inch cut out cock ,qty/set: 25 nos,5) 1/2 inch non-return valve,qty/set: 25 nos,6) 3/4 x 1/2" elbow reducer,qty/set: 25 nos,7)1/2" clamps ,qty/set: 200 nos. [ warranty period: 30 months after the date of delivery ] ]

State Government

CTN :45475772

22 Jun, 2026 NA

Jabalpur - Madhya Pradesh

Tender For purchase of modern irrigation system material with installation - , tube od 16 mm cl 2 linear low density polyethylene lldpe -is 3395, mini sprinkler 1.20 m rod 8mm extention tube 1.2 m with assembly, poly grommet take off 16 mmx 13 mm (material- high quality plastic or rubber), lateral end stop " 8" shape for 16 mm tube (material -pvc), line joiner 16mm working pressure 1kg/cm2 (material- high quality plastic or pvc), mini valve 16mm x 16mm( material- pvc/hdpe), barbed poly tee 16 mm diameter (material- pvc/hdpe), barbed elbow 16 mm diameter (material- pvc/hdpe), flush valve 75mm, working pressure 6kg/cm2 (material- pvc), control valve, size 63mm outer dia., molded seal plain, double union (material- pvc/hdpe) pn10, pvc non return valve, size 75mm dia., plain, double union (material- pvc/hdpe) pn 10, water supply sand filter 75mm, 8kg/cm2 pressure, agricultural & industrial use, , tube od 16 mm cl 2 linear low density polyethylene lldpe -is 3395, mini sprinkler 1.20 m rod 8mm extention tube 1.2 m with assembly, poly grommet take off 16 mmx 13 mm (material- high quality plastic or rubber), lateral end stop " 8" shape for 16 mm tube (material -pvc), line joiner 16mm working pressure 1kg/cm2 (material- high quality plastic or pvc), mini valve 16mm x 16mm( material- pvc/hdpe), barbed poly tee 16 mm diameter (material- pvc/hdpe), barbed elbow 16 mm diameter (material- pvc/hdpe), flush valve 75mm, working pressure 6kg/cm2 (material- pvc), control valve, size 63mm outer dia., molded seal plain, double union (material- pvc/hdpe) pn10, pvc non return valve, size 75mm dia., plain, double union (material- pvc/hdpe) pn 10, water supply sand filter 75mm, 8kg/cm2 pressure, agricultural & industrial use, , tube od 16 mm cl 2 linear low density polyethylene lldpe -is 3395, mini sprinkler 1.20 m rod 8mm extention tube 1.2 m with assembly, poly grommet take off 16 mmx 13 mm (material- high quality plastic or rubber), lateral end stop " 8" shape for 16 mm tube (material -pvc), line joiner 16mm working pressure 1kg/cm2 (material- high quality plastic or pvc), mini valve 16mm x 16mm( material- pvc/hdpe), barbed poly tee 16 mm diameter (material- pvc/hdpe), barbed elbow 16 mm diameter (material- pvc/hdpe), flush valve 75mm, working pressure 6kg/cm2 (material- pvc), control valve, size 63mm outer dia., molded seal plain, double union (material- pvc/hdpe) pn10, pvc non return valve, size 75mm dia., plain, double union (material- pvc/hdpe) pn 10, water supply sand filter 75mm, 8kg/cm2 pressure, agricultural & industrial use, , tube od 16 mm cl2 linear low density polyethylene (lldpe) -is-3395, mini sprinkler 1.20 m rod, 8mm extention tube 1.2 m with assembly, take off 16 mm x 13mm (material - high quality plastic or rubber ), lateral end stop "8" shape for 16 mm tube (material- pvc), line joiner 16mm, working pressure 1kg/cm2 (material - high quality plastic or pvc ), mini valve 16mm x 16mm, (material- hdpe), barbed poly tee 16 mm diameter (material- pvc/hdpe), barbed elbow 16 mm diameter (material- pvc/hdpe), flush valve 75mm, working pressure 6kg/cm2 (material- pvc), control valve, size 63mm outer dia., molded seal plain, double union (material- pvc/hdpe) pn10, pvc non return valve, size 75mm dia., plain, double union (material- pvc/hdpe) pn 10, water supply sand filter 75mm, 8kg/cm2 pressure, agricultural & industrial use

Central Government/Public Sector

CTN :45249690

16 Jun, 2026 48.00 Lacs

Udhampur - Jammu And Kashmir

Tender For corrigendum : repair/maint of pipe lines and valves at 5171 asc, 738 wrks, ncvd, anant ram vihar, and maint of distribution header, sluice valve, non return valve, air release valve and allied works at various locations under ge (utilities) udhampur

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