Latest diaphram valves Tenders | Government diaphram valves Tenders

Central Government And Public Sector

CTN :45597648

01 Jul, 2026 NA

Raipur - Chhattisgarh

Tender For supply of "rubber kit for a-9 automatic brake valve ( consisting of 08 items ) (1) gasket pipebracket rdso drg.no sk.dp.3056-1no. (2) diaphragm rdso drg.no-sk.dp.3052-1 no. (3) o ring 3/4""od rdso drg no-sk.dp.3031sl no.16-1no. (4) o ring 3/4""od rdso drg no-sk.dp 3031-sl.no.4-2 nos. (5) o ring 15/16"" od rdso drg no-sk.dp.3031-sl.no.5 -1 no. (6) o ring 1-3/8"" od rdso drg no-sk.dp.3031- sl.no.6- 1 no. (7) o ring 7/8"" od rdso drg no-sk.dp 3031-sl no.7-2 nos. (8) seal valve rdso drg no-sk.dp.3044 " [ warranty period: 30 months after the date of delivery ] ]

CTN :45544094

04 Jul, 2026 NA

Pune - Maharashtra

Tender For supply of 1015-003888 axle of release cam with handle , lv1 r72 172.44.002sb mtg of redn gearunit tacho generator , n1 r72 5310-246272 1 nut for recuperator 2a26-07-41 , n1 r72 1015-003426 rack assy drg 2a26-sb10-6sb , lv1 r72 172.02.212sb cover rh , z1 r72 misc-172-73-037sb cable no 8p , n1 r72 5365-003982 plug 2a20-07-38 , n1 r72 5306-051991 bolt 3m8x12.66.c.06 gost 7796-70 , lv1 r72 etu 500 ball 31-75-200 , n1 r72 1015-002889 adjusting ring 2a46-08-8 , n1 r72 1015-003883 trunnion 2a26.09.19 , z6 r72 172-70-042sb 24 sb wiring harnes branched , v5 4933-000390 sight bore muzzle afv 125mm cored , n1 r72 5310-246271 nut for recuperator 2a20-07-15 , n1 r72 5360-002351 spring a51230-41 , n1 r72 1015- 004023 axle 2a26-02-138 , n1 r72 5365-003969 ring for recoil brake , n1 r72 1015-003392 1 bottom recoil brake , 2a46-08-19 , n1 r72 5310-009243 nut , n1 r72 5970-002173 bush 2a26-02-154 , lv1 r72 3pm.493.004sb06 pressure indicator ud801 , n1 r72 2550-001771 cover drg no 2a20-07-24 , n1 r72 3120- 001568 bushing recoil brake 2a26-08-15 , n1 r72 1015- 003389 spindle assy 2a46-sb-08-6sb , lv1 r72 tu 005.6016.87 40u48 hose 40u48-3 bor dia 48mm walthk 5mm , n1 r72 5310-009236 nut drg no 2a20-08-14 , n1 r72 5360-002359 spring 2a26-02-162 , n1 r72 5360- 003666 1 spring 2a26-02-140 , lv1 r72 176.01.034 gasket , lv1 r72 432.17.017.1 gear , n1 r72 5365- 003966 1 plug for recoil brake 2a20-08-47 , n1 r72 5310-015011 washer-6 breech block , n1 r72 5305- 009905 scrw m8x18 a 51066-112 , n1 r72 a51066-107 screw m6x15 , n1 r72 1015-002879 1 lock 2a26-02-128 , n1 r72 1015-003410 plate 2a26-02-267 , lv3 r72 2990016274 installation of air dist for devices pre , n1 r72 1015-004436 rack guard assembly , lv1 t72 blt pv 572 0724 0001 water pump assy pv 572-0724- 0001 , z6 r72 172-74-414 cam control , n1 r72 5365- 181329 bushing elevation mech , n1 r72 5340-179297 bracket guard assy 2a46-10-12 , n1 r72 5305-013329 screw 52pt-412c-02-103 , n1 r72 2510-008490 lock assy guard 2a26-sb 10-34sb , n1 r72 1015-002905 pressure nut a-51973-11 , n1 r72 5315-005629 key barrel assy , n1 r72 5365-005923 plug drg no a 52150-12 , n1 r72 1015-002904 1 cover a52131-100 , n1 r72 3010-000460 intermediate link 2a46-21-19 , lv3 r72 sb301-82-5 sb301-83- upper insert std lower insert std , n1 r72 1015-003378 lever for guard assy 2a26-10-122 , n1 r72 1015-002894 moderator valve recoil brake 2a20-08-13 , lv1 r72 172.2m.01.077.1 gasket , n1 r72 5310-014740 washer 2a26-02-305 , n1 r72 3110-006149 1 rod jacket recoil brake , 2a26-08- 38 , lv3 r72 sb 3317-01-4a spray tip sb 3317-01-4a , z6 172-71-029sb-4 mounting of spot light cable , n1 r72 3120-001156 thrust ring 2a26-08-30 , lv1 t72 blt pv 572 0711 0082 engine oil cooler lh pv 572-0711-0082 , lv1 r72 175.45.025 spindle , n1 r72 1015-004158 lever 2a26-10-181 , n1 r72 1015-003404 base alternative 2a26sb-10-69sb 2a26-1 , n1 r72 5340-179296 framing 2a46-10-14 , n1 r72 5310-021479 nut m8.5.c.029 gost 5915-70 , n1 r72 5305-095258 oh screw 2a26-10-189 , n1 r72 9535-016477 rib for guard 2a46-10-2 , lv1 r72 etu 500 bearing 115l size 75x115x20mm , lv1 r72 175.70.367 gasket , z6 r72 misc-gost-10450-78 contactor tkd-501dod , lv1 r72 175.51.043 ring 175- 51-043 , lv1 r72 mn 4152.62 packing ring 22x30 , lv1 //bid details 2 / 138 r72 520.07.006.02 washer 10 , lv1 r72 175.52.035.1 bolt 175-52-035-1 , lv1 t72 blt drg no pv 572 0711 0 assy electro magnetic clutch magna core , n1 r72 5360-002355 spring , z6 r72 172-71-080 sb wiring harness branched cable assy no 7b , n1 r72 1015- 003368 moderator jacket 2a46-08-9 , lv1 r72 3020720152241 gear delivery pump 172-40-204-2 , n1 r72 5305-009777 bolt 3m6x12.66.c.029 gost-7798-70 , lv1 r72 175.03.012sb cover access hole , n1 r72 5340-014515 upper stop guard 2a46-10-4 , lv1 r72 mto 1.35.006 straight extension pipe , n1 r72 3040- 002930 semi automatic gear cam 2a26-02-109 , lv1 r72 5330720121485 gasket 10x25x560 520-10-007-18 , n1 r72 5305-090652 screw b1.m4-6gx66.c.06 gost 17473- 80 , lv1 vt-72b 1181-78-9355 hydr

Central Government/Public Sector

CTN :45548630

03 Jul, 2026 NA

Kapurthala - Punjab

Tender For supply, installation, commissioning, testing & camc of automatic fire/smokedetection s ystem for icf non-ac coaches. the general conditions of camc shall be as per annexure-e of rdso letter no. mc/acf/fire detection/non-ac dated 23.12.2024. for payment term & condition follow desig n letter no. md22161 dated 05.08.2025. note:- system shall be installed as a standalone system in each coach with no brake valve. rdso/2008/cg-04 (rev.06) amendment-01 or latest version with special conditions of annexure- aof rdso's letter no. mc/acf/fire detection/non ac dated 23.12.2024. follow design letter no. md22161 dated 27.02.2025 & 30.04.2025 and railway board letter no. 76/m(c)/137/31volv dated 06.02.2025. [ warranty period: 72 months after the date of delivery ] [ warranty period: 72 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45473510

15 Jun, 2026 NA

Mumbai - Maharashtra

Tender For supply of rubber kit for a9 automatic brake valve to wabco cat.no.562253 dlw pt.no. 11375371comprising of, 8items 1. gasket bracket wabco pt.no. 560009-01no, rdso skdp3056 alt.1 2.diaphragm wabco pt.no.526346-01 no rdso skdp3052 alt.1 3.o-ring wabco pt.no.564356-01 no rdso skdp3031 4. o-ring wabco pt.no.531868-02 nos rdso skdp3031 5. o-ring wabco pt.no.523734-02 nosrdso skdp3031 6. o-ring wabco15/16? od pt.no.524614-02 no rdso skdp3031 7. o-ring 13/8? wabco pt.no.526388-01 no rdso skdp3031 8. seal valve wabco pt.no.557396-01 no rdso skdp3044 [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45472781

23 Jun, 2026 NA

Bhopal - Madhya Pradesh

Tender For supply, installation, and commissioning of brake application valve for automatic smoke/fire detection with alarm system (sanrok make or similar, compatible with the existing fsds system) to convert it into a standalone automatic smoke/fire detection system, as per rdso specification no. rdso/2008/cg-04 rev.06 or latest, for 19 hamsafar coaches of rkmp depot. [ warranty period: 30 months after the date of delivery ] ]

Central Government And Public Sector

CTN :45449094

26 Jun, 2026 NA

Angul - Odisha

Tender For tender for supply of brake valves and repair kit for wds 6 and wdg 3a locomotives - a 9 automatic brake valve , repair kit for a 9 auto brake valve , c 2 relay valve with 6mm choke , repair kit for c2 relay valve , sa 9 independent brake valve , repair kit sa 9 independent brake v v

CTN :45435920

15 Jun, 2026 NA

Amritsar - Punjab

Tender For supply of steering lock , electric horn , automatic circuit braker , electro pnematic valve , main brake valve , protective bag , oil seal , tapper roller brg

Central Government/Public Sector

CTN :45396194

11 Jun, 2026 NA

Bengaluru - Karnataka

Tender For corrigendum : supply of rubber part kit for a9 automatic brake valve consisting of eight items as under to part no 11375371 1. o ring skdp 3031 sl no 4 qty -02 nos 2. o ring skdp 3031 sl no 5 qty -01 nos 3. o ring skdp 3031 sl no 6 qty -01 nos 4. o ring skdp 3031 sl no 7 qty -02 nos 5. o ring skdp 3031 sl no 16 qty -01 nos 6. gasket dlw drg no 11361608 qty -01 no 7. diaphragm skdp- 3052 qty - 01 no 8. seal valve dlw drg no 11361256 alt 1 qty - 01 no ]

CTN :45175471

08 Jun, 2026 NA

Billimora - Gujarat

Tender For corrigendum : supply of bi facial solar panel 550 watt , topcon solar panel 610 watt , cut section of gate valve,globe valve,ball valve,diapharm valve,needle valve,check valve,safety valve,butterfly valve,pnematic control valve 4 inch diameter , cut section of centrifugal pump,gear pump,multistage c f pump,reciprocating pump,screw pump , cut section of shell and tube heat exchanger acrylic material , cut section of reactor with accessories motor,agitatot,support leg,nozzle,manhole,baffels,thermo well,bottom valve , gauge manifold with gauges different size of hoses for r134a,r22,r32 and r 410 , wash bag cover jacket for ac service indore 1 point 5 ton,2 point 5 ton capacity , safety belt, industrial type full body protection double rope double hook,100 kg human weight , embroidery machine , brake test arrangement with two spring balance 0 to 25 kg rating , automatic motor coil winding machine with step arbor , three phase variable auto transformer ac varic 3 phase , 0 to 440v, 25a, 50 hz , synchronous motor, with accessories , vfd ac drive ac motor drive with vvvf control 3 phase , single phase transformer, core type, air cooled,1 kva,240 or 415 v,50hz , stepper motor with digital controller , bipolar , 12v dc , input pulse 5v, step angle 1 point 8 , power supply 230 v ac , oprating condition 0 to 40 deg c , bldc motor fan with controller 40 watt , servo motor with contoller 300rpm,12v dc,6mm dia and 15mm legth shaft ,holding torque 30kg cm,no load current 0 point 8 amp,full load current 7 point 5 amp , electrical test bench integrated with 0 to270v ac variac 25a ) /bid number : gem/2026/b/7525454 * /dated: 13-05-2026 & & / bid document 1 / 20

Central Government/Public Sector

CTN :45394408

11 Jun, 2026 NA

Prayagraj - Uttar Pradesh

Tender For supply of automatic brake valve a-9 to wabco cat.no. 564140.sil.part.no.30201307 and faiveley part.no.502001000 to rdso drg no.skdp-4158 and specification mp.0.01.00.15 rev- 02 september - 2022 [ warranty period: 30 months after the date of delivery ] ]

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