Latest duplex check valve Tenders | Government duplex check valve Tenders

Central Government And Public Sector

CTN :45335282

08 Jun, 2026 NA

Bilaspur - Chhattisgarh

Tender For supply of set of maintenance kit for pressure control valve as per ftrtipl part no. 790 033 105 and duplex check valve as per ftrtipl part no. 790 002 145 for e-70 brake system of three phase locos, set details as per annexure [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

Central Government/Public Sector

CTN :45336716

01 Jun, 2026 NA

Ajmer - Rajasthan

Tender For supply of over hauling kit for duplex check valve of m/s. knorr-bremse .for air spring suspension system of emu coaches consisting of 4 items conforming to rdso spec.no. str- ck 407 rev-02. (1) sealing ring- 453890=02 nos/sets. (2)'o' ring-a 27763/26=02 nos/sets. (3) loking ring-466031=02 nos/sets (4) valve head-a48128=02 nos/sets. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :44902627

03 Jun, 2026 NA

Izatnagar - Uttar Pradesh

Tender For corrigendum : supply of kit of air spring suspension for 1400 hp demu consisting of the following 8 items itemsitem qty/set (1) levelling valve 10no/set (2) installation lever assembly (ball and socker) 6no/set (3)duplex check valve. 10no/set (4) two way dirt collector 04no/set (5) isolating cock 20 nb 04no/set (6) check valve assembly 04no/set (7) drain cock assembly for 150 ltrs, resevior 04no/set (8) drain valve for 20 ltrs. reservior 04 no/set conforming to rdso specification no.c-k407(rev.04), march-23 [ warranty period: 30 months after the date of delivery ]

CTN :45283377

10 Jun, 2026 NA

Kanchrapara - West Bengal

Tender For supply of 1/2 inch duplex check valve & spares set at 5 kg/sq.cm. kpa drg. no. er/kpa/el/va.3he.1963b, items 1 to 19 or wsf pt. no.ic 70024/2. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

CTN :45283616

22 Jun, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For supply of duplex check valve with 1.5 kg per cm square pressure setting for air spring as per ftrtipl drg. no. a4 039 0265 rev.5 or kbi drg. no. i.3.1902 alt. 5 or escorts part no.-3eb6632 or similar. confirming to rdso spec. no. ck407(rev.4) . [ warranty period: 30 months after the date of delivery ] ]

CTN :45255528

03 Jun, 2026 NA

Kharagpur - West Bengal

Tender For supply of overhauling kit for duplex check valve of m/s knorr-bremse make used in air spring suspension system of emu coaches, consisting of 4 (four) nos. items in set. (1) sealing ring, kbi part no. 453890, qty-02nos/sets (2) o-ring, kbi part no. a27763/26, qty- 02nos/set (3) toothed washer, kbi part no. 466031, qty- 02 nos/set (4) valve head, kbi part no. a48128 qty-02 nos/set. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variationpermitted: max 8 lacs ] ]

CTN :45254815

26 May, 2026 NA

Howrah - West Bengal

Tender For supply of kit for duplex check valve 1-1/4'' as per ftrtipl part no. 790002145. one set consisting of 04 items as per annexure attached. [ warranty period: 30 months after the date of delivery ] ]

Central Government And Public Sector

CTN :45227490

03 Jun, 2026 NA

Sonitpur - Assam

Tender For supply, fitment and commissioning of integrated test bench for air suspension control equipment levelling valve & duplex check valve as per specification attached. [ warranty period: 24 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45227457

25 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of poh kit for m/s apee make duplex check valve consisting of 05 items as per annexure attached. [ warranty period: 30 months after the date of delivery ] ]

corporations/Associations/Others

CTN :45020077

25 May, 2026 27.53 Crore

Jaipur - Rajasthan

Tender For corrigendum : e-bid for rate contract cum supply and empanelment of surgical items - hand activated curved taper tip coagulating shears compatible with ultrasonic cutting and coagulation device,9cm length,16mm curved active blade with adaptive tissue technology capable of sealing blood vessels up to and including 5mm in diameter, with ergonomic symmetrical finger ring grip-focus 9, hand activated curved taper tip coagulating shears compatible with ultrasonic cutting and coagulation device,17cm length,16mm curved active blade with adaptive tissue technology capable of sealing blood vessels upto and including 5mm in diameter, with ergonomic symmetrical finger ring grip- focus 17, double wall resuscitator with peep valve in paediatricsit should be fully autoclavable double wall with hand strapit should be supplied with autoclavable reservoir bag it should have a singleshutter valve system made of silicone rubberit should have easy attachment of peep valve for peadiatricit should have provision to attach manometer for paediatrics ambu bagbag volume: mark iv baby (300 ml)weight: baby (190 g)it should be us-fda, ce & iso certified, ultrasorbs ap disposable drypads,dry pad for moisture management, 58.4x90cm, with breathable layer, super absorbent core, aqua shield film and air permeable back sheet, absorbency of 1800- 2300gm, usfda/ce/biscompliant, iso13485 compliant, volumetric incentive spirometer (adult) volumetric incentive spirometer (adult) 4000 ml with handle. volume measurement must be compact comfortable designed to accommodate large inspired volumes. must have good-better-best flow window & advanced, low work-of-breathing design.particulate filter screen in device housing must help to reduce risk of foreign matter passing to patients.expandable and collapsible tube must help patients find comfortable position for treatments and can be removed when storing the device. ergonomic swiveled mouthpiece allows to patients create tight seal to enable more accurate measurement. flow indicator with smiley face provides visual target for desired inhalation and bright green flow indicator make it easy for patients to see results. manufacturer must be us-fda registered & certified with en/eu iso 13485 & applicable 510k &ce certification., neonatal high flow cannula having 8 litreflow. it can also be used for hfnc + nippv/cpap. should have a soft tip., pur-xro catheter 20 cm, 28g/1fr picc line with stylet, splitting needle with securing wings with 8cm extension tubing ( flow rate 0.7ml/min)., pur-xro catheter 30 cm, 24g/2fr picc line with split cannula and 10cm extension tubing over catheter (flow rate 4.5ml/min)., silicone foleys catheter with three noble metal alloy coating consisting of gold, silver & palladium (coated internally & externally surfaces), silicone foleys catheter with three noble metal alloy coating consisting of gold, silver & palladium (coated internally & externally surfaces), silicone foleys catheter with three noble metal alloy coating consisting of gold, silver & palladium (coated internally & externally surfaces), long term double lumen dialysis catheter with kit accessories should be provided ( catheter,pull apart sheath, dialator, tunneling stylet,guide wire j/s,with disppencer and injection caps, symmetrical tip retrograde and antigrade long term double lumen dialysis catheter size 15 fr x 23 cmusfda certification, "sterile disposable perfusion set (infusion set) with airway and needle (paediatric use) burette type measured volume chamber of 100 ml drop size of approx 60 drops per ml injection port,latexfree, for intermittent medication. floating auto shut off valve (latex free) in burette. soft and kink resistant pvc tubing. roller controller for flow control tube length 150 cm 23g needle as per iso 8536-5", "plaster of paris bandages 15cm x 2.7mts / roll testing parameter should befollowed as per bp standard", urine collecting bag, disposable 2000 ml transparent sh

Duplex Check Valve Tenders

By Cities

By States

By Agencies

By Ownerships

By Sectors

Central Government And Public Sector

Central Government/Public Sector

Central Government And Public Sector

Central Government/Public Sector

corporations/Associations/Others