Latest non return valves Tenders | Government non return valves Tenders

Central Government/Public Sector

CTN :43061997

15 Dec, 2025 NA

Sonbhadra - Uttar Pradesh

Tender For supply of ci non-return valves for ntpc singrauli stage-iii 2x800mw

CTN :43021034

15 Dec, 2025 5.87 Lacs

Karnal - Haryana

Tender For repair/ replacement of submersible/ horizontal pumping sets for tubewell/ booster consisting mainly of motor, pump electrical control panel, starter, cable and all accessories sluice valve, non return valves specials, lowering pipe etc. including all

CTN :43021040

15 Dec, 2025 3.94 Lacs

Karnal - Haryana

Tender For repair/ replacement of submersible/ horizontal pumping sets for tubewell/ booster consisting mainly of motor, pump electrical control panel, starter, cable and all accessories sluice valve, non return valves specials, lowering pipe etc. including all

CTN :42970448

15 Dec, 2025 4.18 Lacs

Multi City - Andhra Pradesh

Tender For painting to the new raw water pump house and supply and delivery of non return valves and sluice valves to the hsc motors at nakkalapalli pump house in pulivendula municipality

corporations/Associations/Others

CTN :43003396

24 Dec, 2025 29.70 Lacs

Kolkata - West Bengal

Tender For supply, delivery, installation and commissioning of three sets of non-return valves and expansion joints and one butterfly valve at delivery pipelines of pump unit no. 1, 2 and 3 of auckland square b.p.s.

Central Government And Public Sector

CTN :42969952

19 Dec, 2025 NA

Kaiga - Karnataka

Tender For supply of non return valves d d wafer type non return valve 80mm , wafer type non return valve 100mm , wafer type non return valve 150mm , wafer type non return valve 200mm , wafer type non return valve 250mm , wafer type non return valve 300mm

State Government

CTN :42969987

31 Dec, 2025 NA

Kolkata - West Bengal

Tender For supply of firewall device with all the accessories , 5 years cmc for firewall device , installation and others charges , any others charges 1 , any others charges 2 8 x 1g copper/rj45, 4 x 10g sfp/sfp+ day 1 day 1, 8 x 10g sfp+ module for future scalability, the appliance based security platform should provide next-gen firewall functionality like ips, application control, url filtering and anti-malware functionality in a single appliance from day one, the appliance hardware should be a multicore cpu architecture and should not be proprietary asic based in nature & should be open architecture based on multi-core cpu's to protect & scale against dynamic latest security threats. the appliance hardware should have a hardened operating system from the oem and should support support minimum of 64 gb of ram to make sure all the security capabilities are provided without degradation form day one proposed firewall should not consume more than 1ru of rack space to make sure sustainability goals of the organization. the firewall should have integrated redundant hot swappable fan tray and dual redundant power supply to remove any single point of failure in the solution the ngfw throughput of the firewall should be a minimum 10 gbps with application identification and firewalling enabled with real world/enterprise/ production traffic. the ips throughput should be 10 gbps the firewall should provide 5 gbps of ipsec vpn throughput ngfw firewall should support at least 1,300,000 layer 7/app-id concurrent sessions ngfw firewall should support at least 150,000 connections per second l3/l4 or layer 7/app-id connections per second min 80,000 high availability configurations shall support active/ passive or active/active-clustering firewall should support creating security policies with source/destination zones , network subnets/ranges, geolocation objects, ) /bid number: gem/2025/b/6943893 * /dated: 28-11-2025 & & / bid document1 / 11

State Government

CTN :42901735

22 Dec, 2025 29.88 Lacs

Sarni - Madhya Pradesh

Tender For procurement of globe valves, gate valves and non return valves of various size and class for aoh of unit no. 10 of ph-iv, stps, sarni. - class 1500 forged carbon steel globe valve socket weld ends with ibr certificate, with hand wheel operated. body astm a105, in-situ stellited seatbonnet astm a105, in-situ stellited seatstem type 410 ssdisc type 410 ss, in-situ stellited seatyoke bush astm a439 type d2stem packing : graphite with braided ringsgasket : graphitemake- l&t valves ltd, bhel, bdk, sri iyyappa industries only, 25mm, 50mm, class 2500 forged carbon steel globe valve socket weld ends with ibr certificate, with hand wheel/handle operated. body astm a105/ astm a216 gr. wcb, in-situ stellited seatbonnet astm a105, in-situ stellited seatstem type 410 ssdisc type 410 ss, in-situ stellited seatyoke bush astm a439 type d2 / is-305 ab-1stem packing : graphite with braided ringsgasket : graphite / pressure seal ring soft ironmake- l&t valves ltd., bhel, bdk, sri iyyappa industries, 25mm, 50mm, 40 mm, class 800 forged carbon steel gate valve, socket weld end connection with mnufacturer material test certificatebody & bonnet astm sa105stem type 410 sswedge 13% cr (ss410)stem & seat ring 13% cr (ss410)gland packing : graphitestuds & nuts- astm a193 gr.b7 & astm a194 gr.2hoperation: hand wheel operatedhydro test for shell & seat:209& 153 kg/cm2intended working tempoerature of medium-425 degree cmax. permissible working pressure- 97.8 kg/cm2make- l&t valves ltd., bhel, bdk, sri iyyappa industries., valve size: 40 mm, class 1500 forged carbon steel non return valve socket weld ends with ibr certificatevalve type - piston lift checkbody & cover plate astm sa105bonnet astm a105, in-situ stellited seatseat integral + stellite gr. 6 (min 4 mm)disc 13% cr (ss410) + stellite gr. 6 (min 4 mm)studs- astm a193 gr. b7opration : selfgasket : graphite / pressure seal ring soft ironhydro test for shell & seat: 396 & 290.5 kg/cm2intended working tempoerature of medium-425 degree cmax. permissible working pressure- 183.4 kg/cm2make- l&t valves ltd., bhel, bdk, sri iyyappa industries., valve size: 25mm, pipe size: 33.4 mm x th: 4.55 mm, class 2500 forged carbon steel non return valve socket weld ends with ibr certificatevalve type - piston lift checkbody & cover plate astm sa105bonnet astm a105, in-situ stellited seatseat integral + stellite gr. 6 (min 4 mm)disc 13% cr (ss410) + stellite gr. 6 (min 4 mm)studs- astm a193 gr. b7opration : selfgasket : graphite / pressure seal ring soft ironhydro test for shell & seat: 660 & 484 kg/cm2intended working tempoerature of medium-425 degree cmax. permissible working pressure- 305.6 kg/cm2make- l&t valves ltd., bhel, bdk, sri iyyappa industries., valve size: 40 mm, pipe size: 48.3 mm x th: 5.08 mm, valve size: 50 mm, pipe size: 60.3 mm x th: 5.54 mm