Latest double check valve Tenders | Government double check valve Tenders

Central Government And Public Sector

CTN :43625923

30 Jan, 2026 NA

Hyderabad-T - Telangana

Tender For supply, transportation, installation, testing and commissioning of storage/pressure type vertical/horizontal 230/250v singe phase 2000 watts 5 star rated water heater with abs plastic body of 15ltrs capacity to with standup to 8.0 bar of water pressure including all standard accessories and dead weight pressure reducing valve on out let side, including cost of 2 nos ss flexible braided hose pipe, testing and all labour charge etc., complete, make: crompton/jaquarlvenus/racold/ao smith/havells/bajaj or equivalent.

State Government

CTN :43609608

28 Jan, 2026 NA

Jamnagar - Gujarat

Tender For supply of plumbing and carpentry materials for civil colony maintenance at stps. - upvc coupling 1/2" fittings for water distribution system, upvc coupling 3/4" fittings for water distribution system, upvc union 3/4", upvc valve 1/2", upvc valve 3/4", upvc valve 1", upvc pipe tee 25 mm dia id (sch-40), upvc brass elbow 1" dia (25mm), gm wheel valve 1/2" (15 mm) dia, gm wheel valve 3/4" dia, waste pipe 3' length, gm gate valve-25mm, upvc coupling 1" fittings for water distribution system, upvc union 1/2" dia (15mm), brass wheel valve heahy quality for 50 mm pipe, gm gate valve 1.1/2" (40 mm), upvc tee 15 mm dia, upvc tee1x3/4" fittings for water distribution system, upvc reducer 1x1/2" fittings for water distribution system, cp brass waste coupling size 1.1/4"x3", cp brass flush cock size 1" dia km make, hacksaw frame suitable for 12" hacksaw blade, octagonal chisel length 200 mm, cutting edge-25 mm, c.i.plug size 1/2", cl. plug 3/4" dia, ciplugi" dia, pvc flexible connection pipe 1/2"x2 (600 mm), m seal general purpose fast curing compound, water proof plywood sheet-12mm thick-8'x4', water proof plywood sheet-19mm thick-8'x4', hydraulic door closer, heera kani(glass cutter) 10 10, inches long & quality, ten takora khatkhat lock, hss drill bit set 3 mm to 12 mm, jasti khila-4"long, fibre mould built in shelf, mirror, s.s. ventilator cowl 6" dia, screw driver taparia product, no:931,450x10 mm, taparia make screw driver heavy duty with plastic, handle no.929 having 300mm blade length blade dia 10mm and tip dia 10x1.5mm., taparia combination plier, product no.1621-8,210 mm, taparia make chiesel size 6", taparia make chiesel size-8", heavy duty pipe wrench, size:24", upvc solution size 946 ml, astm, d 2467 sch 80., upvc fta 1/2"

State Government

CTN :42477076

29 Jan, 2026 6.30 Lacs

Kheda - Gujarat

Tender For corrigendum : supply of ibr approved valves, fittings & couplings for c&i at 1 x 800 mw extn unit - 8 wtps - bulkhead coupling / as per ansi b16.11 matl.: astm a105 size: 3/4" nb-sw psi rating/class 3000, bulkhead coupling / as per ansi b16.11 matl: astm a105 size: 1/2" nptf psi rating / class 3000, bulkhead union / coupling / as per ansi b16.11 matl: astm a182 f316, size: 1/2" nb-sw psi rating/class 3000, forged coupling / as per ansi b16.11 matl.: astm a105 size: 3/4" nb-sw psi rating/class 3000, forged coupling / as per ansi b16.11 matl: astm a105 size: 1/2" nb-sw psi rating/class 6000, forged coupling / as per ansi b16.11 matl: astm a105, size: 1/2" nb-sw psi rating/class 3000, forged coupling / as per ansi b16.11 matl: astm a182 f22, size: 1/2" nb-sw psi rating/class 9000, forged coupling / as per ansi b16.11 matl: astm a182 f316, size: 1/2" nb-sw psi rating/class 3000, forged coupling / as per ansi b16.11 matl: astm a182 f22, size: 1/2" nps-sw psi rating/class 3000, forged coupling / as per ansi b16.11 matl: astm a 182. f91 size:1/2" nps-sw psi rating/class 9000, forged coupling / as per ansi b16.11 matl: astm a 105 size : 3/4" nps-sw psi rating/class 3000, forged coupling / as per ansi b16.11 matl: astm a105 size: 1" nps -sw psi rating/class 3000, forged coupling / as per ansi b16.11 matl: astm a182 gr f22 size: 3/4" nps-sw psi rating/class 3000, forged cross as per asme b 16.11 matl: astm a 105, size: 1" nps -sw x 1" nps -sw x 1" npt (f) x1" npt (f) psi rating/class 3000, forged equal tee as per asme b16.11 matl: astm a 105, size: 1" nb - sw psi rating/class 3000, forged expander / as per ansi b16.11 matl: astm a105 size: 1/2" nb-sw x 3/4" nb- sw psi rating/class 3000, forged expander / as per ansi b16.11 matl.: astm a105 size: od of 22mm x 3/ 4" nb-sw psi rating/class 3000, forged globe valve matl body: astm a182 f22/ stem matl: a182 gr.f6a size : 1/2" nb-sw psi rating/class 3000 spl, forged globe valve body matl: astm a182 f316 / stem matl: a182 gr.f6a, size: 1/2" nb-sw psi rating/class 800, forged reducer / as per ansi b16.11 matl: astm a105 size: od of 1" nb x 1/2" nb-sw psi rating/class 3000, forged reducer / as per ansi b16.11 matl: astm a105, size: od of 1" nb to 1/2" nb-sw psi rating/class 6000, forged reducer / as per ansi b16.11 matl: astm a182 f22, size: od of 1" nb to 1/2" nb-sw psi rating/class 9000, forged reducer / as per ansi b16.11 matl: astm a182 f316, size: od of 1" nb to 1/2"nb-sw psi rating/class 3000, forged reducer / as per ansi b16.11 matl: astm a 105 size: 3/4" nb sw x 1/2" npt(m) psi rating/class 3000, forged reducer / as per ansi b16.11 matl: astm a 182 gr f22 size: 3/4" nb sw x 1/2" npt(m) psi rating/class 3000, forged unequal tee / as per ansi b16.11 matl: astm a105 size: 2 x 3/4" nb-sw x 1/2" nptf psi rating/class 3000, forged unequal tee / as per ansi b16.11 matl: astm a182 f316 size: 2 x 1/2" nb-sw x 1/2" nptf psi rating/class 3000, forged unequal tee / as per ansi b16.11 matl: astm a105 size: 2 x 1/2" nb-sw x 1/2" nptf psi rating/class 6000, forged unequal tee / as per ansi b16.11 matl: astm a 105 size:3/4" nb sw x 1/2" npt(m) x 3/4" nb sw psi rating/class 3000, forged unequal tee / as per ansi b16.11 size : 3/4" sw x 1/2" npt(m) x 3/4" sw matl: astm a 105 psi rating/class 3000, syphon matl: astm a335 p22 / 1/2" nb x 7.4mm thick , 1/2" nb-sw psi rating/ class 9000, tee tube union matl.: ss316 size: 1/2" nb pipe x to suit 1/2" od ss tube, forged globe valve body: astm a105 / stem matl: a182 gr.f6a, size: 1/2" nb-sw psi rating/class 800, bulk head coupling as per ansi b16.11 matl: astm a105 , size: 1/2 inch nb sw/cl: 6000lbs

Central Government/Public Sector

CTN :43217770

21 Jan, 2026 NA

Ghaziabad - Uttar Pradesh

Tender For bid to ras supply of 990420951772 telescopic channel 10 inch , 990420951869 telescopic channel 20 inch , 990420951966 ss modular cabinet handle 4 inch , 990210095403 cpvc ball valve size 1 inch , 990210095597 cpvc ball valve size 3by4 three fourth inch , 990220852412 cpvc concealed valve 20mm , 990820417560 cpvc end plug threaded 15mm , 990320458026 liquid soap dispenser

Central Government/Public Sector

CTN :43504041

22 Jan, 2026 NA

Talcher - Odisha

Tender For corrigendum : supply of erection material as per boq for ntpc/talcher stage- iii (2x660 mw) stpp u# 1&2 project - nipple mat: astm a106 gr.8 size: 3/4" nb sch bo/length= 100 mm one end -3/4" ntpm other end plaincap/astma 105-size-3/4" nptf, snubber mat:a182 f316l 1/2" nptm x 1/2" nptf, flow dir from 1/2" nptf to 1/2" nptm pressure testing 3000 ps, snubber mat:a105 1/2" nptm x 1/2" npte, flow dir from 1/2" nptf to 1/2" nptm, pressure testing 3000 psi, nut & tail fitting+ s5 304 washers (02 nos.) mat: a 105/size: id-9mm/od-19 mm nut: 3/4" 85pf, forged adapter mat: astm a105 1/2" nptmx 3/4" bspm as, per cl 6000 ansi 8 16.11, nut & tail fitting ss 316l washers 12 nos) mat: a 182 f316l/, size: id-7mm/od-13 mm nut: 1/2" bspf, adapter copper washers/mat: a182, f316l: 1/2 npt mx 1/2" bsp m, nut & tail fitting+ss 304 washers (02 nos.) mat. a 105/, size id-7mm/od-13 mm nut: 1/2" bspf, forged adapter mat: astm a105 1/2" nptm x 1/2" bspm cl, 3000 as per ansi b 16.11, syphon mat: astm a106 gr.b 1/2" nb sch bo connectio, 1/2" nb-sw/pr. testing: 3000 psi, coupling mat astm a105 galvanised to 10/15 microns, size: 1/2" nptf/pr. testing: 800 psi, elbow mat: astm a105 galvanised to 10/15 microns size:, 1/2" nptf/pr. testing: 800 psi, equal tee mat: astm a105 galvanised to 10/15 micronssize: 1/2" nptf/pr. testing: 800 ps, coupling mat: astm a10s galvanised to 10/15 microns, size: 1" nptf/pr. testing: 800 psi, elbow mat: astm a105 galvanised to 10/15 microns size:, 1 nptf pr. testing 800 psi, equal tee mat: astm a105 galvanised to 10/15 microns, size: 1" nptf/pr. testing: 800 psi, reducer mat: astm a105 galvanised to 10/15 microns size: 1" nptf to 1/2" nptf/pr. testing: 800 psi, unecilial tee/mat: astm a105 galvanised to 10/15 microns size: 2 x 1" nptf x 1/2" nptf/pr. testing: 800 ps, three piece union, matl: astm a105, galvanised to 10/15 microns,, size: 1" nptf, pressure rating: 800 psi, three piece union, matl: astm a105, galvanised to 10/15 microns,, size: 1/2 nptf, pressure rating: 800 psi, "gate valve rating: asa 150 lbs body:astm862 trim:55 304 size: 1/2nptf.""", pipe a106 grb z nb sch 40, u clamp to suit 1/2" nb pipe with nuts and washers mat, cs, galvanised to 10/15 microns, uclamp to suit 3/4" nb pipe with nuts and washers cs, galvanised to 10/15 microns, u clamp to suit 1 nb pipe with nuts and washers cs, galvanised to 10/15 microns, flexible hose 55 braided 1/2" od 1 meter with clamps. one end, with adopter of 1/2" nptm and other and with bras adopter of 1/2" nptf ratv10 kg/cm2, funnel as per drawing ref:ce/416/funnel

Central Government And Public Sector

CTN :43557875

22 Jan, 2026 10.76 Crore

Kudankulam - Tamil Nadu

Tender For spares for cktia make double check valve at kknpp 1 and 2

CTN :43630040

29 Jan, 2026 NA

Thiruvananthapuram - Kerala

Tender For supply of brass door handle 100 mm,aluminium bow handle 100mm,aluminium bow handle 150mm,ci bracket for wash hand baisn,ci bracket for kitchen sink,aluminium curtain rod side bracket 20mm,aluminium curtain bracket fancy type 25 mm,aluminium floor door stopper 75mm single,mild steel halical door spring 200mm,ms piano hinges 25 mm,cpvc ball valve 15 mm,cpvc ball valve 20 mm,upvc ball valve 15 mm,foot or check valve 80 mm flange type pvc,foot or check valve 100 mm flange type pvc,foot or check valve 150 mm flange type pvc,corner glass shelf,glass shelves for bath room,cp tooth brush holder,mortice lock and key 100 mm with handle,upvc coupling 15 mm,upvc coupling 20 mm,upvc coupling 25 mm,upvc coupling 32 mm,pvc swr gully trap 125 by 110 mm,pvc low level flushing system 05 ltrs cap,hack saw blade,wash hand basin of size 630x450mm,stainless steel plate rack of size 31 inch x36 inch x10inch,wire mesh ss 0.36mm dia,wire mesh ss 0.36mm dia,wire mesh ss 0.63 mm dia,cpvc elbow 15 mm,cpvc elbow 20 mm,cpvc elbow reducer 25 x 20 mm

CTN :43184974

21 Jan, 2026 NA

Bikaner - Rajasthan

Tender For bid to ras supply of pvc rectangular block for mounting comma switches comma sockets comma fan regulator etc sheet cover of size 100 mm x 100 mm and 50 mm deep , ditto but size 175 mm x 100mm x 50mm , ditto but size 200 mm x 150mm x 50mm , ditto but size 250 mm x 200mm x 50mm , ditto but size 350 mm x 300mm x 50mm , pt switch 5a , pt switch 15a , socket 5amp , socket 15amp , insulation tape of size 1 point 8cm x 8m x 0 point 125mm , 3 pin top 5amp , 3 pin top 15amp , led bulb 12w , led bulb 9w , rechargable led buld 9w , casing caping 32 x 16mm , pvc cable 2 point5sq mm single core , 25mm nylon sleeve wall plug with screw of 100 pic , 38mm nylon sleeve wall plug with screw of 100 pic , float valve 25 mm , m seal , bib taps 15 mm , angle cock 15 mm , gate valve 20 mm , glass cutter , plastic plug for nails , gi pipe 15 mm , gi pipe 20 mm , pvc connections 450 mm long , waste pipe for whb , float valve ball only for 25 mm float valve , mixer 15 mm , door spring helical , door closur , door stopper , curtain rod ss , wire mess gi for door and windows , cutting seizer for wire mess and ckaon link fencing ) /bid number: gem/2025/b/6945383 * /dated: 15-12-2025 & & / bid document1 / 37

CTN :43502397

22 Jan, 2026 NA

Patti - Punjab

Tender For corrigendum : supply of havells , desert cooler water pump make isi , sand bags 18 inch x 34 inch hdpe as per isi mark , ceiling rose make anchor or siemens or l and t , insulation tape 15 mm make steel grip or faxell , service cable 10sqmm 2 core make kei or finolex or havells , angle holder make bajaj or phillips or cg , desert cooler condencer make isi , wall mounting fan make bajaj or usha or orient , plywood 3 feet x 6 feet make kitply or green ply or duroply , ceiling fan condenser make isi , wastage pipe make cera or parryware or hindware , water dispenser 230 v 500 watts make voltas or lg or usha , nails 1 inch isi , distemper paint make asian or nerolac or berger or superlac , wood primer make asian or nerolac or berger , 2 feet x2 feet led light ceiling make bajaj or phillips or cg , voltas water dispenser long body with refrigator make voltas or lg or usha , trippled layerd syntax water tank 2000 ltrs capacity with lid make syntex or j s polyplast or polycorn , wire mesh 3 feet x 4 feet , flush door wooden 3.5 x 7 feet make greenply or duro ply or kitply , curtain rod 5 feet long make isi mark , paint green make nerolac or asian , paint white make nerolac or asian , paint black make nerolac or asian , trippled layerd syntax water tank 1000 ltrs capacity with lid make syntex or j s polyplast or polycorn , change over switch 100 amp 4 pole make havells or standard or l and t , service cable 6 sqmm 2 core make kei or finolex or havells , switch board double socket make greaves or anchor or l and t or cg , bed side lamp make greaves or anchor or l and t or cg , bed switch make greaves or anchor or l and t or cg , pvc squrae box make greaves or anchor or l and t or cg , switch 20 amp make greaves or anchor or l and t or cg , 12 mg surface box make greaves or anchor or l and t or cg , 6 mg surface box make greaves or anchor or l and t or cg , balket white 10 watt make greaves or anchor or l and t or cg , mcb distrubution box 6 way make greaves or anchor or l and t or cg , fire extenguisher make isi , paint brush 4 inch isi mark , paint brush 2 inch isi mark , modular box with plate 3 way make greaves or anchor or l and t or cg , door mat , paint red make asian or nerolac or berger , door stopper make isi godraj or equvlent , connection pipe 450 mm make cera or parryware or hindware , door handle 4 inch make isi godraj or equvlent , urinal pot make cera or jaquar or hindware or hindustan , window glass 2 feet x 3 feet make modiguard or saint gobian , plywood 4 feet x 8 feet make kitply or green ply or duroply , looking mirror make modiguard or saint gobian , float valve make shakti or jainka or prayag or isi , ss combination with box 5 amp make greaves or anchor or l and t or cg , distrubution box 100 amp make greaves or anchor or l and t or cg , pvc bend 4 inch make astral or finolex or supreme , strainer 200 ml sand colour make asian or nerolac or berger , strainer 200 ml yellow colour make asian or nerolac or berger , emery paper , paint roller 8i9 inch make isi , aluminium paint make asian or nerolac or berger , flexible pipe make cera or parryware or hindware , thinner make asian or nerolac or berger or shalimar , tube light 2 feet 20 watt make bajaj or phillips or cg , glass size 22.7 inches x 15.7 inches make saint gobian or modiguard , glass size 8.6 inches x 13.7 inchesmake saint gobian or modiguard , glass size 15.4 inches x 26.5 inches make saint gobian or modiguard , putty for glass fitting make asian or nerolac , rubber packing for glass frame isi mark , nails 3 inch isi mark , nails 4 inch isi mark , nails pin isi mark , batten wooden patti size 8 feet x 4 feet x 4 .5 mm make teak or godrej , nails 6 inch isi mark , glass cutter isi mark , batten //bid details 2 / 101 wooden patti size 1 inch make teak or godrej , vention blind for window , m seal isi mark , white cement make nerolac or asian , nipple 15 mm 2 inch long isi mark , paper holder make cera or parryware or hindware , rubber for flush tank isi mark

CTN :43630401

29 Jan, 2026 NA

Imphal - Manipur

Tender For supply of ppgi profiled sheet,pre fabricated steel tubular post structure,pre fabricated steel tubular post structure,front puf,right side puf,left side puf,back side puf,floor puf panel fixed with iwc,door handle 100 mm,al drop 300mm,tower bolt 3150mm,self tapping screw 100 mm,peg set of six fitted with galvanised,water storage loft tank 400ltr,frp oblique llpde oblique hdpe,frp oblique llpde oblique ms pit,iwc of vitreous indian squatting pan orissa pattern,pvc flushing cistern valve less symphonic action type,pvc connection 45 cm,cpvc pipe 32mm dia,cpvc pipe 20 mm dia,cpvc socket 20mm dia,cpvc elbow,cpvc,cpvc,cpvc,cpvc,cpvc reducer tee,cpvc union,tank connecto,pvc wall clamp,pvc wall clamp,gate valve,m seal,teflon tape,solvent cement,stop cock t type,frp oblique ss washbasin,chromium plated,chromium plated soap,chromium plated,chromium plated,decorative looking mirror,pvc pipe,socket,tee,elbow,led bulb holder,led bulb,ceiling rose three terminals,pvc square block,casing caping double locked,piano type switch,screw f

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Central Government And Public Sector