Latest relay air valve Tenders | Government relay air valve Tenders

Corporations/Associations/Others

CTN :40874952

08 Jul, 2025 11

Multi City - Karnataka

Tender For corrigendum : obtaining rates of a) manufacturing, supply, delivery , testing and commissioning of pump control valve, b) double flanged swing check valve and c) double flanged butterfly valve of different dia for the mysuru city corporation

State Government

CTN :40950747

18 Jul, 2025 1.77 Crore

Srinagar - Jammu And Kashmir

Tender For supply, installation, testing and commissioning of 2 no. chillers with cooling tower in central ac plant of main hospital at skims soura - sitc of vfd based, ahri/ eurovent certified, water-cooled, mono/ twin screw type chiller of capacity not less than 100 tr with allied items. the item shall be complete and ready to be connected with main headers in the existing central air conditioning plant of skims soura. the chiller shall be accompanied with microprocessor based control panel with all safety, switch gears needed for safe, smooth and hassle-free operation. the job includes laying of foundation as per oem recommendation which shall be not less than 6 inches above the finished floor level. the technical specifications are further detailed in annexure b., sitc electric-motor driven centrifugal pump for condenser and chiller sides having a discharge of 15 to 18 litres per second, head of 30 metres, 1450 rpm. the technical specifications are furhter detailled in annexure b., insulated chilled water piping (nitrile rubber insulation)supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with following closed cell elastometric nitrile rubber of minimum 45 kg/ cum density, thermal conductivity 0.037 w/mk or better at 20 deg mean temperature class o insulation applied by suitable adhesive complete including repairing of damage to building etc. as per specifications and as required complete in all respect.note: the pipes of sizes 150mm & below shall be m.s. c class as per is: 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per is: 3589, from minimum 6.35mm thick m.s. sheet for pipes upto 350 mm dia., 300 mm (32mm nitrile insulation thickness), 250 mm (32mm nitrile insulationthickness), 150 mm (32mm nitrile insulationthickness), 125mm (32mm nitrile insulation thickness), 100 mm (32mm nitrile insulationthickness), 80 mm (32mm nitrile insulation thickness), 65 mm (32mm nitrile insulationthickness), sitc of butterfly valves with di body double flanged construction with epdm coated disc with long pitch and pn 16 pressure rating as per is 13095 (1991), 250 mm , 150 mm , 125 mm , 100 mm , 80 mm , 65 mm , providing and fixing of aluminum cladding of 0.63 mm thick sheet to the insulated pipelines including bends, valves, fittings, etc. the job includes grooving, providing and fixing of screws, washers etc. as per is : 2676 - 1981, 300 mm (32mm nitrile insulation thickness), 250 mm (32mm nitrile insulation thickness), 150 mm (32mm nitrile insulationthickness), 125mm (32mm nitrile insulationthickness), 100 mm (32mm nitrile insulation thickness), 80 mm (32mm nitrile insulationthickness), 65 mm (32mmnitrile insulation thickness), sitc of ductile iron non-return valve of following size with allied jobs as per site requirement. the valve shall be conforming to is-5312. pressure rating : pn16, 150 mm , 125 mm , 100 mm , sitc of y-strainer (ci) flanged end, of following size with allied jobs as per site requirement. pressure rating : pn16, 150 mm , 125 mm , 100 mm , 80 mm , sitc of balancing valve (ductile iron) of following size with allied jobs as per site requirement. pressure rating : pn16, 150 mm , 125 mm , sitc of t-strainer (c.i.) of following size with allied jobs as per site requirement. pressure rating : pn16, 250mm , sitc of fully stainless steel pressure gauge (bourdon beryllium copper, socket ss316l, case and bazel ss304), rugged construction with epdm blowback, safety glass. 0-40 kg/cm , dual display bar/psi or selectable, sitc in position the bi-metal dial thermometer temperature guage 4 dail size bsp (m) connection, ss case and ss wetted parts completer as required, sitc of air release valve of following size. air release valves shall be provided at all higher points in piping system for venting., 25 mm dia , sitc

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

CTN :40937483

24 Jul, 2025 NA

Nalanda - Bihar

Tender For supply of butterfly valves with necessary accessories size- dn100(4\ \ \ " ) , class# 150, ansi b 615 supply -24 v d , control valve with actuator, electro pneumatic positioner and air filter regulator detailed technica

Central Government/Public Sector

CTN :40917436

15 Jul, 2025 NA

Ahmedabad - Gujarat

Tender For supply of rubber kit for h-5 relay air valve to pl no. 11377024. [ warranty period: 30 months after t he date of delivery ]

CTN :40905642

03 Jul, 2025 NA

Bareilly - Uttar Pradesh

Tender For supply of rubber kit for h-5 relay air valve [ warranty period: 30 months after the date of delivery ]

Central Government/Public Sector

CTN :40902667

21 Jul, 2025 2.50 Lacs

Udaipur - Rajasthan

Tender For supply of heat detector , commercial control module , smoke detector , smoke detector photoelectric , butterfly valve 150mm , nrv 100mm dual plate ci make , nrv 80 mm dual plate ci make , nrv 32 mm dual plate ci make , first aid hose reel pipe 20mm 30mtr long , jubli clamp 25 mm heavy duty , gate valve brass make 50mm , gate valve brass make 32mm

CTN :40724578

03 Jul, 2025 NA

Bareilly - Uttar Pradesh

Tender For corrigendum : supply of rubber kit for h-5 relay air valve

corporations/Associations/Others

CTN :40880355

04 Jul, 2025 NA

Chennai - Tamil Nadu

Tender For nctps ii - m ii circle - turbine maintenance division sub dn. i - unit - ii - cleaning of main oil tank, oil centrifuges, duplex filters its accessories, control fluid oil tank pit, main oil tank pit, ip control valve pit and overhauling of alfa laval oil centrifuges in main turbine lube oil system, overhauling of inlet & outlet water line valves of mot cooler and overhauling/replacement of wafer type butterfly valves & nrvs in main turbine lube oil tank vapour exhaust lines, pedestal vapour exhaust line, gland steam outlet lines, control fluid tank vapour exhaust including the cost of consumables & t&ps during the unit-ii aoh of the year 25-26.

corporations/Associations/Others

CTN :40692763

02 Jul, 2025 NA

Kolkata - West Bengal

Tender For corrigendum : procurement of spares of compressor (make kobelco), u 4 ,mtps,dvc. - butterfly valve of capacity control valve, part no: ay-3w08-ac000 , pivot pin of capacity control valve assembly, part no:ay-3w08-ad000 , by-pass valve of capacity control valve assembly, part no: ay-3w08-ag000 , slider pt . no. ay 3w08 af 000 , shaft slider pt. no. ay-3w08-ae000-spares for kobelco make air compressor u#iv,shaft slider pt. no. ay-3w08-ae000-spares for kobelco make air compressor u#iv , valve seat of capacity control valve assembly, part no: ay-3w08-ah000 , spring of capacity control valve assembly, part no: ay-3w08-aj000 , diaphragm capacity control valve assembly pt . no. ay-30008, ak000 , u nut (m15) of capacity control valve assembly, part no: p-aa11-011#02 , spacer pt no : ay-9w-08-af0003 # 3 , c snap ring-shaft (22) of capacity control valve assembly, part no: brub-ca-022 , dis. air check valve ass'y, part no: ay-3w35-00000 , gasket of disch silencer assembly, part no: ay-3w36-af000 , gasket of disch silencer assembly, part no: ay-3w36-ag000 , filter element oil 2w-39.000 # ab pt no : 2863902250 , clenner exhaust ay-1w62-aa000 # aa pt. no : 2863902350 , gear ay-3w-04-bh000#01,pt.no.07.286.33.013.50 spares for air compressore kobelco make p/h u#4 , pinion (1st.stage ) ay-3w04bj000#01,pt.no07.286.33.014.50 spares for kobelco make screw compressore p/h u#4 , pinion (2nd stage) ay-3w-04-bk-000#01,pt.no.07.286.33.015.50 spares for air compressore kobelco make p/h u#4 , tension bolt of 1st stage element ass'y, part no: p-aa11-020#27 , pinion grand of 1st stage element ass'y, part no: ay-3w01-ad000#01 , tension bolt of 2nd stage element ass'y, part no: p-aa11-020#81 , pinion grand of 2nd stage element ass'y, part no: ay-3w02-ad000#01 , gear gland of gear ass'y, part no: ay-3w03-am010#01 , gasket ay-3w-03-ag000 #01 pt . no. 2863907050 , gasket ay-3w03 a5000 # 01 pt. no 2863907150 , packing(3) of gear box ass'y, part no: ay-1w03-al000#01 , plate-ay-3w-55-aa00.pt.no.07.286.00.152.50 kobelco make ,model:ale160w-5exn -spares for air compressore p/h u#4 , labyrinth ring -ay-3w-55-1c-020,pt.no.07.286.391.22.50 kobelco make,model;ale160-5exn spares for air compressore p/h u#4 , spacer ay-3w-55-ad020,pt.no.07-286-00-154-50,kobelco make ,model,ale-160w-5exn spares for air compressore p/h u#4 , u-bolt (m10x65a) of air piping ass'y, part no: ay-9w51-ae000#23 , buffle pipe of air piping ass'y, part no: ay-3w20-al000 , hose rubber ay-9w-71-ae000 # 10 pt. no.: 2863905650 , hose rubber -ay-9w71 ae 000 # 13 pt. no. : 2863905750 , rubber hose (3/4'') of water line piping ass'y, part no: ay-9w71-ab000#04 , hose rubber ay-9w-71-ab000 09, pt. no.: 2863905950 , flex master pf-b05-021#06,pt.no.07.286.33.711.50 spares for kobelco make ale-160w air compressore p/h u#4 , flex master pf-b05-021#05,pt.no.07.286.33.710.50 spares for kobelco make ale-160w air compressore p/h u#4 , hose rubber ay-9w-71-ab000 # 08 pt no. 2863906150 , hose rubber ay-9w-71, ae000 # 11 pt.no. 2863905450 , ring pg a02-00320, pt. no : 2863905350 , o-ring of lub oil line piping ass'y, part no: p-ga02-003#11 , o-ring of lub oil line piping ass'y, part no: p-ga02-003#12 , o-ring of lub oil line piping ass'y, part no: p-ga02-003#14 , valve shuttle ay-9w67-aa000 # 02 pt. no : 2863903050 , element suction air-ay 1w-38.00000, pt no -2863902650 , capacity control valve assembly ay-3w-08-00000,pt.no.07-286-42-298-50 ,kobelco make,model: ale-160w-5exn spares for air compressore p/h u#4 , hose rubber ay-9w-71-ab000 # 09 pt. no. 2863905950 , hose rubber ay-9w-71 aa000 # 21 pt. no. 2863905550 , ring 'o' bgrd-op-0038 pt. no. 2863905150 , suction duct ay-9w70-asa000#05 pt no. 07286.33.731.50 kobelco make model ale 160w-5exn spares for air compressore ph#4 , rubber seal, part no- ay-9w11-ab000#05, for compressor model- ale160w-exn

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