Latest duplex check valve Tenders | Government duplex check valve Tenders

CTN :44292690

27 Mar, 2026 NA

Kanchrapara - West Bengal

Tender For corrigendum : supply of 1/2"inch duplex check valve

Central Government And Public Sector

CTN :44512199

24 Mar, 2026 NA

Bongaigaon - Assam

Tender For corrigendum : supply of duplex check valve 1.5

CTN :44483151

31 Mar, 2026 NA

Anand-Guj - Gujarat

Tender For supply of isi mark gi pipe all fittings 25 mm dia , lowering laying and jointing gi pipe 25 mm dia , isi mark gi pipe all fittings 50 mm dia , lowering laying and jointing gi pipe 50 mm dia , isi mark gi pipe all fittings 80 mm dia , lowering laying and jointing gi pipe 80 mm dia , isi mark gi pipe all fittings 100 mm dia , lowering laying and jointing gi pipe 100 mm dia , isi mark gi pipe all fittings 150 mm dia , lowering laying and jointing gi pipe 150 mm dia , isi mark gi pipe all fittings 200 mm dia , two coats of enamel paint over and one coats of red oxide primer , brass quartzoid sprinklers 68 degree , drain assembly 25 mm dia , ss flexidrop 1000 mm long , ss rosset plate , hydrant valve type a , short branch pipe , hose reels drum , hose boxes single door , rrl hose pipe , 4 way fire brigade inlet , wrapping 4mm thick protection coating 150mm , ms steel for supports , core cutting 150 mm , core cutting 100 mm , core cutting 80 mm , excavation for pipe line , rcc pipe 300 mm dia , lowering laying and jointing rcc pipe 300 mm dia , refilling of trench , electric driven main fire pump , jockey pump , fire pump control panel , sluise valve 200 mm dia , sluise valve 150 mm dia , sluise valve 80 mm dia , sitc butterfly valve ci body 150 mm dia , sitc butterfly valve ci body 100 mm dia , sitc butterfly valve ci body 80 mm dia , double flanged metal bellows 150 mm dia , double flanged metal bellows 80 mm dia , y type stainer or foot valve 150 mm dia , y type stainer or foot valve 80 mm dia , sitc nrv non return valve 150 mm dia , sitc nrv non return valve 80 mm dia , air release valve , cable end termination and connection 1 point 5 sqmm , cable end termination and connection 4 sqmm , cable end termination and connection 16 sqmm , cable tray system , pressure gauge , pressure switches , ms steel for supports , addressable 2 loop main panel , photoelectric smoke detector , manual call point , addressable sounder , computer based software , isolator base , 1 point 5 sqmm 2 core red cable armd , 12v 7ah batteries for panel , abc powder type fire extinguisher 6kg , co2 type fire extinguisher 4 point 5 kg , emergency exit board , fire hydrant board , fire alarm call point board , abc extinguisher board , co2 extinguisher board , pass or race board , assembly point board , left side man running with arrow tape board , anti skid tape , evacuation plan , fire buckets , emergency light with exit sign , maintenance of equipment 1st year , maintenance of equipment 2nd year , maintenance of equipment 3rd year , legal and liasoning charges , rcc water tank 35000 ltr , rcc frame structure for pump , cc grade m25 , mass cement concrete in 148 proportion , tmt fe500 steel , pvc pipe 63 mm dia , pvc pipe 75 mm dia , lowering laying and jointing pvc pipe 63 mm dia , lowering laying and jointing pvc pipe 75 mm dia

CTN :44454838

23 Mar, 2026 NA

Jaisalmer - Rajasthan

Tender For supply of proc of water supply stores d d -25x15 mm , ppr hot and cold male threaded elbow 90 size 25x20 mm , ppr hot and cold female threaded joint fta size 20x20 mm , ppr hot and cold female threaded joint fta size 25x20 mm , ppr hot and cold female threaded joint fta size 40x40 mm , ppr hot and cold male threaded joint mta size 20x15 mm , ppr hot and cold male threaded joint mta size 20x20 mm , ppr hot and cold male threaded joint mta size 25x20 mm , ppr hot and cold male threaded joint mta size 40x40 mm , ppr hot and cold union plastic size 20 mm , ppr hot and cold union plastic size 25 mm , ppr hot and cold union plastic size 40 mm , ppr hot and cold union size 20 mm , ppr hot and cold union size 25 mm , ppr hot and cold union size 40 mm , ppr hot and cold union female threaded size 20x15 mm , ppr hot and cold union female threaded size 25x20 mm , ppr hot and cold union male threaded size 20x15 mm , ppr hot and cold union male threaded size 25x15 mm , ppr hot and cold union female threaded sxft size 20x15 mm , ppr hot and cold union female threaded sxft size 25x20 mm , ppr hot and cold union male threaded sxft size 20x15 mm , ppr hot and cold union male threaded sxft size 25x20 mm , ppr hot and cold flange adapter size 40 mm , ppr hot and cold flange adpter soc adapter size 40 mm , ppr hot and cold ball valve size 20 mm , ppr hot and cold ball valve size 25 mm , ppr hot and cold ball valve size 40 mm , ppr hot and cold concealed valve size 25 mm , ppr hot and cold screw tap with handwheel size 20 mm , ppr hot and cold screw tap with handwheel size 25 mm , ppr hot and cold threaded plug size 20 mm , ppr hot and cold threaded plug size 25 mm , ppr hot and cold pipe clip plastic size 20 mm , ppr hot and cold pipe clip plastic size 25 mm , ppr hot and cold pipe clip plastic size 40 mm , ppr hot and cold bend 90 size 20 mm , ppr hot and cold bend 90 size 25 mm , ppr hot and cold bend 90 size 40 mm , ppr hot and cold bypass bend size 20 mm , ppr hot and cold bypass bend size 25 mm , ppr hot and cold bypass bend size 40 mm , ppr hot and cold ball valve handle size 20 mm , ppr hot and cold ball valve handle size 25 mm , ppr hot and cold ball valve handle size 40 mm , ci foot valve ismr 80mm dia , ci foot valve ismr 100mm dia , leather sheet for foot valve size 2 inch , leather sheet for foot valve size 2 point 6 inch , leather sheet for foot valve size 3 inch , leather sheet for foot valve size 4 inch , synthetic enemelled point in 4 ltrs pack black , synthetic enemelled point in 4 ltrs pack blue , synthetic enemelled point in 4 ltrs pack smoke gray , gate wall 80mm dia

Central Government/Public Sector

CTN :44481338

27 Mar, 2026 NA

Lucknow - Uttar Pradesh

Tender For supply of overhauling kit for duplex check valve

Central Government/Public Sector

CTN :44482251

07 Apr, 2026 NA

Ajmer - Rajasthan

Tender For supply of integrated test bench for air spring suspension control equipment ( leveling valve and duplex check valve) as per specification attached.

CTN :44482286

15 Apr, 2026 NA

Kanchrapara - West Bengal

Tender For supply of duplex check valve 1-1/4"

Central Government/Public Sector

CTN :44482466

15 Apr, 2026 NA

Hubli - Karnataka

Tender For supply of 1-1/4" duplex check valve assembly ftrtipl part no. 002007800

Central Government/Public Sector

CTN :44465120

30 Mar, 2026 NA

Harnaut - Bihar

Tender For supply of maintenance kit for duplex check valve as pertil part no.790039105. onc sct consists 4ltems.() valve seat (sub assy) to pt. no.039101000 -qty.2 nos (2) ompression spring to pt.no.039802000 - qty. 2 nos. (3) seal to pt. no.039703000- oty. 2nos. (4)joint to pt. no.039704000. oty. i no