Latest duplex check valve Tenders | Government duplex check valve Tenders

Central Government / Public Sector

CTN :38694858

10 Jul, 2025 NA

Begusarai - Bihar

Tender For bid to ras supply of valves-gate globe & check

State Government

CTN :40972822

14 Jul, 2025 NA

Trichy - Tamil Nadu

Tender For manufacture and supply of gate, globe and check valves for tissue machine # 5 of tnpl unit ii

Co-operative

CTN :40969006

11 Jul, 2025 NA

Shahjahanpur - Uttar Pradesh

Tender For a.m.c. of vacuum filter and supply of spares in season 2025-26 -- 1. complete overhauling of vacuum filters of size 10' x 20' and 8' x 16' and give vacuum testing after overhauling- remove and clean all meshes of vacuum filter. 2- clean and check all decking plates. if necessary, remove decking plate and clean the drum, replace all rivets with new ones. 3- do hydraulic testing of all tubes and clusters, repair or replace leaking tubes and clusters and do hydraulic testing as per requirement. 4- after repair, refit the mesh by again putting pbc mesh and rubber strips etc. 5- repairing and fitting high-low valves and centering them. 6 - carry out necessary repairs of mud scraper. replacing worn out mesh of vacuum filter besides overhauling: 8 x 16 size vacuum filter, 10 x 20 size vacuum filter, material: salem steel mesh for 8 x 16 size vacuum filter, salem steel mesh for 10 x 20 size vacuum filter, copper rivet 11/64 x 11/2 a soft lead, brassing jags, s.s. channel divisional strip 8 ft long a brass channel divisional strip 8 ft long a s.s. widening strip, s.s. screw 1/4 x 1/2 a s.s. screw 3/16 x 1-1/2 a pvc grill, rubber strip 14 x 12 x 16 a 10 x 20 high-low vacuum for vacuum filter valves wear plate gun metal

Central Government And Public Sector

CTN :40989986

17 Jul, 2025 NA

Multi City - Multi State

Tender For supply of set of maintenance kit for pressure control valve and duplex check valve

CTN :40962861

25 Jul, 2025 NA

Mumbai - Maharashtra

Tender For supply of valves d d - 1.ball valves 15 nb comp. air , 2.ball valves 15 nb comp. air , 3.ball valves 15 nb comp. air , 4.ball valves 20 nb comp. air , 5.ball valves 20 nb comp. air , 6.ball valves 20 nb comp. air , 7.ball valves 25 nb comp. air , 8.ball valves 25 nb comp. air , 9.ball valves 25 nb comp. air , 10. ball valves 32 nb comp. air , 11. ball valves 32 nb comp. air , 12. ball valves 40 nb comp. air , 13.ball valves 40 nb comp. air , 14.ball valves 40 nb comp. air , 15.ball valves 50 nb comp. air , 16. ball valves 50 nb comp. air , 17. check valve 15 nb comp. air , 18. check valve 15 nb comp. air , 19. check valve 15 nb comp. air , 20. check valve 25 nb comp. air , 21. check valve 25 nb comp. air , 22. check valve 32 nb comp. air , 23.check valve 32 nb comp. air , 24.check valve 32 nb comp. air , 25.check valve 40 nb comp. air , 26.check valve 40 nb comp. air , 27.check valve 40 nb comp. air , 28.check valve 50 nb comp. air , 29.check valve 50 nb comp. air , 30. pressure relief valve 25 nb comp.air , 31. pressure relief valve 25 nb comp.air , 32. pressure relief valve 25 nb comp.air , 33.pressure reducing valve 25 nb comp.air , 34.pressure reducing valve 25 nb comp.air , 35.pressure reducing valve 25 nb comp.air

State Government

CTN :40786472

08 Jul, 2025 11.99 Lacs

Raichur - Karnataka

Tender For corrigendum : procurement of wt system support hydraulic valves - ball valve (for drain) 1-bsp, check valve c5g-825-58, flapper type check valve, butterfly valve 65nb, check valve dt8p1-03-5-10-in13, ball valve khp-20-1312-02-x/h, check valve dt8p1-10-5-11-in13, check vlv dt8p1-10-30-11-in13, check valve dt8p1-10-65-11-in13, butterfly valve 80nb., relief valve c-175-b-11-in162, sol. operated relief valve, check valve c5g-825, gate valve for drain- wtc pp, butterfly valve 100nb, dc valve dg4v-3s-0c-m-u6-d5-60, relief valve cg2v 6cw 10, f.c valve drvp-30-01.x/p/h, p.o.check valve sl 10 pb 1 4x, f.c valve fn-10-10-in31, flow control valve 2cfrc60p4s, relief valve rv8-10-s-0-12, dc valve dg5v 8h 6c 2 m u c10, p.o.check valve 4ck1201s3, relief valve rv8-8-s-0-15, dc valve dg5v h8 6c 2m u c6 21, flow control valve, dc valve dg4v-3s-6c-m-u6-d5-60, flow control valve 2cfrc60p4s., pressure reducing valve, cartridge sol valve, p.o. check valve 4ck3001s3, d.c valve dg4v 5 6c m u c6 20, pressure reducing valve , f c valve dgmfn 5xa2w b2w 30, p.o check valve, relief valve rv8-10-s-0-25, check valve cv3-10-p-0-10

Central Government / Public Sector

CTN :40665385

09 Jul, 2025 1.19 Crore

Ernakulam - Kerala

Tender For corrigendum : supply of supply of ball valves rf,astm a 352 gr. lcb ,20 inch, 300 class , supply of ball valves - rf,astm a 352 gr. lcb ,16 inch ,300 class , supply of ball valves - rf,astm a 352 gr. lcb ,12 inch ,300 class , supply of ball valves - rf,astm a 352 gr. lcb ,10 inch ,300 class , supply of remote operating on-off valve - for line size 20 inch, 300 class rf,astm a 352 gr. lcb ,20 inch, 300 class , supply of remote operating on-off valve - for line size 16 inch, 300 class rf,astm a 352 gr. lcb ,16 inch, 300 class , supply of swing type check valve - rf,astm a 216 gr wcb, 13 perct cr trim, 6 inch, 300 class

Central Government / Public Sector

CTN :40940158

18 Jul, 2025 NA

Begusarai - Bihar

Tender For tender for supply of cast valves - 1 in swing check valve flanged ends , 1.5 in swing check valve flanged ends , 3 in swing check valve flanged ends , .75 in gate valve female ends , 1.5 in gate valve female ends , 8 in gate valve flanged ends , 2 in gate valve flanged ends , 14 in gate valve flanged ends , 2 in gate valve flanged ends , 4 in gate valve flanged ends , 2 in gate valve flanged ends , 3 in gate valve flanged ends , 4 in gate valve flanged ends , 6 in gate valve flanged ends , 10 in gate valve flanged ends , 12 in gate valve flanged ends , 14 in gate valve flanged ends , 2 in gate valve flanged ends , 3 in gate valve flanged ends , 4 in globe valve flanged ends

corporations/Associations/Others

CTN :40098581

07 Jul, 2025 NA

Bokaro - Jharkhand

Tender For bid to ras supply of different valves of bop section ctps - gate bs 5150 manual pr. 80 nb , gate valve,class- 150,size-6inch 150mm , gate valve manual pr. 200 nb , gate bs 5150 manual pr. 100 nb , swing check valve, manual 100 nb ruling pn-16, bs-5153, class - 125 , swing check valve, manual 150 nb ruling pn-16, bs- 5153, class - 125 , swing check valve, manual 200 nb ruling pn-16, bs-5153, class - 125 , 300 nb cast steel gate valve complying to api 600 standard bolted bonnet,flanged ends with body material wcb and trim 13 percentage cr steel, class 150 , c.i gate valve manual , cast iron is 210 fg 200 double flanged solid wedge gate valve, bolted bonnet, rising spindle, rating pn 1.6, face to face lenght-330 plus minus3mm, size - 250 mm

Central Government/Public Sector

CTN :40684537

07 Jul, 2025 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : procurement of line valves for vc11200 lot2 for vc11200 - top entry full bore ball valve nw15 pn10 threaded cs firesafe , top entry full bore ball valve nw15 pn 16 threaded cs , top entry full bore ball valve nw15 pn 16 threaded cs fire-safe , globe valve nw50 pn 10 flanged cs , pressure relief valve set pr.11 bar nw50 pn 16 flanged cs fire-safe , pressure safety valve angle type set pressure 7.7 bar nw50 pn 10 flanged cs fire-safe , spring loaded check valve nw50 pn 10 flanged cs , top entry full bore ball valve nw50 pn 16 flanged cs fire-safe , storm valve, straight nw50 pn 10 flanged cs , swing check valve nw50 pn 10 flanged cs , globe valve nw65 pn 10 flanged cs , globe valve nw65 pn 10 flanged cs with rod gearing attachment , spring loaded check valve nw65 pn 10 flanged cs , swing check valve nw150 pn 16 flanged cs , dual plate check valve nw250 pn 16 flanged cs fire-safe , dual plate check valve nw300 pn 16 flanged cs fire-safe , triple offset butterfly valve nw300 pn 16 flanged cs fire-safe , top entry full bore ball valve nw15 pn 16 threaded ss fire-safe , pressure relief valve set pr.11 bar nw32 pn 16 flanged ss fire-safe , pressure relief valve set pr.9.9 bar nw32 pn 16 flanged ss fire-safe , top entry full bore ball valve nw32 pn 16 flanged ss fire-safe , dual plate check valve nw250 pn 16 flanged ss fire-safe , screw down nonreturn sdnr valve nw15 pn 10 threaded gm , top entry full bore ball valve nw32 pn 10 flanged gm fire-safe , top entry full bore ball valve nw32 pn 10 flanged gm fire-safe with hose coupling , swing check valve nw40 pn 10 flanged gm , swing check valve nw40 pn 10 flanged gm fire-safe , top entry full bore ball valve nw40 pn 10 flanged gm , top entry full bore ball valve nw40 pn 10 flanged gm fire-safe , swing check valve nw50 pn 10 flanged gm , top entry full bore ball valve nw50 pn 10 flanged gm , top entry full bore ball valve nw50 pn 10 flanged gm fire-safe , top entry full bore ball valve nw15 pn 16 threaded nab fire-safe , top entry full bore ball valve nw25 pn 16 threaded nab fire-safe , top entry full bore ball valve nw40 pn 10 flanged nab , top entry full bore ball valve nw50 pn 16 flanged nab fire-safe , pressure reducing valve inlet 8 bar - outlet 2 bar nw50 pn 16 flanged nab fire-safe , swing check valve nw50 pn 16 flanged nab fire-safe , top entry full bore ball valve nw65 pn 16 flanged nab fire-safe , top entry full bore ball valve nw65 pn 10 flanged nab fire-safe , swing check valve nw80 pn 10 flanged nab , swing check valve nw100 pn 10 flanged nab , pressure safety valve set pr.10 bar nw125 pn 16 flanged nab fire-safe , swing check valve nw125 pn 10 flanged nab , fire hydrant valve nw50 pn 16 flanged nab fire-safe , fire hydrant valve nw65 pn 16 flanged nabfire-safe , swing check valve nw150 pn 10 flanged nab , dual plate nrv spring loaded nw200 pn 16 flanged nab fire-safe , swing check valve nw200 pn 10 flanged nab , swing check valve nw200 pn 16 flanged nab fire-safe , dual plate nrv spring loaded nw250 pn 10 flanged nab , spring loaded check valve nw250 pn 10 flanged nab , storm valve, straight nw50 nw65 pn 10 flanged gm shock proof , storm valve, angle type nw65 nw80 pn 10 flanged gm shock proof , storm valve, straight nw80 nw100 pn 10 flanged gm shock proof , screw down stop valve sdst, straight nw65 pn 10 flanged gm shock proof , screw down stop valve sdst, straight nw65 pn 10 flanged

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