Latest diaphragm item Tenders | Government diaphragm item Tenders

State Government

CTN :45700087

16 Jul, 2026 NA

Nashik - Maharashtra

Tender For supply of ciel diaphragm valves and neoprene rubber diaphragms of various size at wtp, ntps

State Government

CTN :45688919

16 Jul, 2026 NA

Ukai - Gujarat

Tender For supply of et6281 cs gate valve1 , cs gate valve2 , cs gate valve3 , cs gate valve4 , cs gate valve5 , cs gate valve6 , ccs swing check non return valve , non return valve1 , cs non return valve , non return valve2 , ci non return valve , non return valve3 , neoprene rubber sheet1 , neoprene rubber sheet2 , neoprene rubber sheet3 , rubber lined diaphragm valve , neoprene rubber diaphragm

State Government

CTN :45680270

16 Jul, 2026 NA

Kheda - Gujarat

Tender For supply of various instruments for chp & bop area of wtps unit 8. - over travel limit switch (otls), make: electromag methods, model:- elotc/2no2nc, amps: 40 / 10, voltage: 500 vac, c/s: 50, ag make heavy duty limit switch type : hls/ii. contacts : 2 no + 2 nc rating : 25 amps @ 415 v.ac enclosure : die casting aluminum (lm-6) gasket : nitrile rubber gasket reset : auto reset type, digital pressure gauge: range: 0 to 100 kg/cm2, zero speed switch, make: protocontrol instruments pvt. ltd, model: esm b2, sensing range: 15-17mm, supply: 220vac , range: 10 -100 rpm, wire: 2 wire, ppr: 4, cable length: 2 meter (mininum), sr no: 15j252., inductive proximity switch, sensing distance: 25mm, supply: 230v ac, dimension: 50mm x 110mm., zss controller with sensor probe set, make: jayashree, speed setting: 100 to 1000 rpm, 4 imp rev,2no + 2nc,5a @ 240v ac, supply voltage:90-250v ac, sensor probe model: sp 12 b 30*65 10 m, termination: 3 wires dc., chlorine leak detector - single sensor for model no. 5002, range : 0 to 5 ppm of chlorine,make: perfect chloro system, magnesium anode rod, length: 30 cm, diameter:- 1/2 (half) inch., pressure gauge, 0-16 kg/cm2, bourdon with tantalum/monel or better diaphragm seal, chlorine service, body : ss316lor suitable, dial :150mm+/-10 percent, accuracy:class 1, process connection 1/2 in. npt(m) direct bottom entry, ip65, pressure gauge, 0-21 kg/cm2, bourdon with tantalum/monel or better diaphragm seal, chlorine service, body:ss316l or suitable, dial:150mm+/-10 percent, accuracy:class 1, process connection 1/2 in. npt(m) direct bottom entry, ip65, pressure gauge dial size 150mm with range 0-10 kg./cm2, temperature gauge, 0 to 160 deg c, bi -metal strip coiled, dial 150mm, +/- 1 percent fsd accuracy, 12mm stem dia, 100mm stem length, ss304 case, neoprene gasket, 1/2 inch npt(m) process connection, 1/2 inch npt (m) adjustable to thermowell, rtd pt 100, duplex, sheath dia. 6 mm, sheath length 150 mm, ag make proximity switch, model: ps 2000d, input power : 24 vdc, proximity dia : m50, sensing dist : 16 mm-25mm, 4 wire type, wire length : 5 mtrs, contact: 1no+ 1nc., pointer puller for pressure gauges, electronic speed switch monitoring unit with indictive sensor probe, 10-100 rpm, 4 digit speed indication, 90-250v ac supply, accuracy : +/-5 percent, calibration 4 imp / rev, 1-20s itd & ntd, ip65, pressure switch ,range 0.6 to 6 kg/sqcm, pressure switch range : 1 to 10 bar, pressure switch, range 1.6 to 16 bar, type : bellow, connection : 1/2" npt, bottom entry, vacuum switch low, (-760 to 0)mmhg, diapragm seal tantalum/monel or better for chlorine service, body-ss316l or suitable, die cast aluminium or better enclosure, accuracy : +/-0.5 percent, process connection:1/2 in. npt(m), 2spdt, ip66, pressure switch, 0.3-1.6 kg/cm2, tantalum/monel or better diaphragm seal, chlorine service, body-ss316lor suitable,die cast aluminium or better enclosure, repeatability : +/-1 percent , process connection : 1/2 in. npt(m), 2spdt, ip66, vacuum gauge, (-760 to 0) mm hg, bourdon with tantalum/monel or better diaphragm seal, chlorine service, body:ss316l or suitable, dial:150mm+/-10 percent, accuracy:class 1, process connection 1/2 in. npt(m), ip65, pressure gauge 0-6 kg/cmsq, pressure gauge 0-10 kg/cm2, pressure gauge range 0-16 kg/cm2 size 100 mm, over travel limit switch (otls), make: electromag methods, model:- elotc/2no2nc, amps: 40 / 10, voltage: 500 vac, c/s: 50, ag make heavy duty limit switch type : hls/ii. contacts : 2 no + 2 nc rating : 25 amps @ 415 v.ac enclosure : die casting aluminum (lm-6) gasket : nitrile rubber gasket reset : auto reset type, digital pressure gauge: range: 0 to 100 kg/cm2, zero speed switch, make: protocontrol instruments pvt. ltd, model: esm b2, sensing range: 15-17mm, supply: 220vac , range: 10 -100 rpm, wire: 2 wire, ppr: 4, cable length: 2 meter (mininum), sr no: 15j252., inductive proximity switch, sensing distance: 25mm, supply: 230v ac, dimension: 50mm x 110mm., zss controller

CTN :45648458

07 Jul, 2026 4.00 Lacs

Najibabad - Uttar Pradesh

Tender For tender for supply of mill hydraulic bucket with o ring of mill no. 1 , 2 & 3 as per drawing no. 194120/176r d , mill hydraulic bucket with o ring for mill no. 4 as per drawing no. 2000820/304 , dholak type bush with brass lining size 32x30x16x25 mm , rubber pad for juice & water weighing scale , silicon butyle rubber seat 20 inch size gasket for autoclave as per sample. , new rubber strip for kt 1350 cont.c/f m/c size 1/4 inch thick x 9 inch wide x 100 inch length. , rubber o ring size 3 x 16mm , epdm rubber seat for pan right angle valve 6inch size 180 x 102 x 12 mm thk , rubber seat for pan no. 4 exhaust valve of 24 inch as per drawing no. 30060907/373 , rubber ring for a pug mill , rubber seat size 32 inch for exhaust steam valve as per drg. no. sneh-2010813/388 fig no.1 , dumping pad for sugar dust collector id fan size 150 x 75 x 16 mm for c.f. machine , vacuum rubber hose pipe size id 222 x 450 mm long , vacuums rubber hose pipe size id 132 x 450 mm long , vacuums rubber hose pipe size id 60 x 450 mm long , neo. rubber seat for 24 inch size exhaust vapor valve suitable for 300degreec temp for drg.sneh-20100813/388 fig-02 , neo. rubber seat for 26 inch size exhaust vapor valve suitable for 300degreec temp for drg.sneh-20100813/388 fig-02 , neo. rubber seat for 20 inch size exhaust steam valve of j.h suitable for 300degreec temp drg.lks-992365/125 /282 , neo. rubber seat for 24 inch size exhaust vapor valve suitable for 300degreec temp for drg.sneh-20110718/390 fig-01 , neo. rubber seat for 16 inch size exhaust steam valve suitable for 300degreec temp for j.h. valve drg.sneh-20070927 , neo. rubber seat for 16 inch size exhaust steam valve suitable for 300degreec temp for j.h.valve drg.sneh-20001016/293 , rubber ring for main hole of new quad body drg.no. sneh-20110718/390 fig-2 , rubber ring for main hole of old quad body drg.no. lks-980331/260 fig-r-01 , rubber ring of telescopic valve for inner pipe diameter 5inch , rubber strip 8 x 14 x 15 , rubber v seal bore 105 mm , rubber ring for pan dis. valve drg. 980331/266 , rubber seat for juice weighing scale od-690mm bore-30mm thk 25 mm as per drg. , rubber seat for water weighing scale od-470mm bore-25mm thk 20 mm as per drg. , rubber hose pipe for radiator id-2.5 inch l-18 inch , siliconized butyle rubber seat for 34 inch exhaust valve suitable for 300 degreec as per sample size 910x760x40mm thk , neo. rubber pad 6 inch x 10 mm x 32inchlength , rubber o ring size 155 x 3 mm , neoprine rubber rope (cord) size 4.5 mm , rubber star l-75 , rubber star l-95 , rubber star l-100 , star coupling l-75 material alluminium complete , star coupling l-95 material alluminium complete , star coupling l-100 material alluminium complete , rubber taper plug for pan tube size id 98 mm/102 mm , rubber taper plug for quad tube size id 42/45 mm , neoprine rubber seat for 750 mm size angle valve size od-815 mm , id-694 mm thick-25 mm , neoprine rubber seat for it body 560 m squ. h.s. main hole suitable for 200 degree c temp size od-530 mm , id-440 mm , thick- 25 mm , rubber seat for 40inch valve for nsk size od-870 mm , id-600 mm , thick- 20 mm , rubber mud seal size 1inch as per sample , rubber strip size 60 x 5 mm , rubber sheet for juice heater no. 6 exhaust valve as per drg. no. 20120730 , rubber ring for sight glass size 10inch , rubber sheet for pan exhaust valve as per drg. no. 940818/185 , rubber ring for mechanical circulator size 250 x 4 mm , rubber ring for mechanical circulator size 300 x 4 mm , rubber diaphragm size 25 mm , rubber diaphragm size 40 mm , rubber diaphragm size 50 mm , rubber diaphragm size 80 mm , neoprene rubber rod size 38 mm x 11inch length , neoprene rubber rod size 28 mm x 11inch length , rubber ring for condenser main hole size od560mmxid500mm x thickness 25mmgroove20mm (as per sample ) , rubber ring for jet box size od210mm x id 200mm x thk 20mm , groove 5mm (as per sample ) , roller drum for belt conveyor roller length-465 mm , shaft length- 486 mm , r

CTN :45571037

02 Jul, 2026 NA

Jalandhar - Punjab

Tender For supply of rubber goods - butyl seat for right angle valve, butyl rubber seat for double beet valve, butyl rubber seat for water weighing scale, butyl rubber seat for juice weighing scale, neoprene synthetic rubber sheet , butyl rubber diaphragm, rubber plug etc..

CTN :45589292

26 Aug, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For supply of kit for cut off valve of c3 distributer valve consisting of 18 items : (1) o ring 19.16 x 15.6 x 1.78 item no. 36 wabco pt. no. 70524914 scl pt. no. 501711000 sil pt. no. 08482625 - 01 no. (2) o ring 36.61x33.05x1.78 item no. 45 wabco pt. no. 70525578 scl pt. no. 501712000 sil pt. no. 08482627 - 01 no. (3) internal circlip dia ohm 28x1.2 thick, item no. 62 wabco pt. no. 70132000 scl pt. no. 915002000 sil pt. no. 62040628 - 01 no. (4) spring item no 64 wabco pt. no. 19199000 scl pt. no. 501819000 sil pt. no. .08481221 - 01 no. (5) spring item no .65 wabco pt.no. 19185601 sclpt.no.501820000 sil pt.no.08475221-01 no. (6) solex jet item no.66 wabco 70042915 scl pt.no. 501412000 sil pt no. 08481702-01no. (7) spring item no 67 wabco part no 18271400 scl part no .501821000 sil part no .08481801-01 no (8) valve item no. 68 wabco part no. 18988800 scl part no. 501413000 sil part no. 08491421 - 01 no. (9) valve item no. 71 wabco part no. 18988700 scl part no. 501416000, sil part no. 08491521 - 01 no. (10) spring item no. 73 wabco part no. 19027200, scl part no. 501822000 sil part no. 08481121 - 01 no. (11) valve item no. 75 wabco part no. 19194200 scl part no. 501419000, sil part no. 08491621 - 01 no. (12) diaphragm item no. 77 wabco part no. 18301900, scl part no. 501716000, sil part no. 08481921 - qty. 01 no. (13) diaphragm clamp itemno. 78 wabco part no. 19195400, scl part no. 501327000, sil part no. 08478161 - 01 no. (14) push rod item no. 79 wabco part no. 19195300, scl part no. 501421000, sil part no. 08478301- 01 no. (15) o ring item no. 80 61.5x55.5x3 wabco part no. 70521578, scl part no. 501717000, sil part no. 08482633 - 01 nos. (16) o ring item no. 81 8.03x4.47x1.78 wabco part no. 70521203, scl part no. 501718000 sil part no. 08482621 - 01 no. (17) seal item no. 83 wabco part no. 19196400 scl part no. 501719000, sil part no. 08477441 - 01 no. (18) spring item no. 85 wabco part no. 7896500, scl part no. 501824000, sil part no. 08476921- 01 no. [ warranty period: 30 months after the date of delivery ] ]

CTN :45594131

15 Jul, 2026 NA

Asansol - West Bengal

Tender For supply of repair horn kit for wdg4 locos to dlw pt. no:17451243 to dlw drg. no-10585230, alt e consisting (1)gasket-item no 04,qty/kit-02.(2)sealing ring-item no 05,qty/kit-02.(3)breather plate-item no 06,qty/kit-02.(4)diaphragm-item no 07,qty/kit-04.(5)gasket-item no 11,qty/kit-02. [ warranty period: 30 months after the date of delivery ] ]

CTN :45405564

27 Jul, 2026 NA

Gorakhpur - Uttar Pradesh

Tender For corrigendum : supply of kit for main valve of c-3 w distributor valve consisting of 13 items. ( 1.) diaphragm holder item no. 3 wabco pt. no. 19004200 scl pt. no. 501307000 - 01 no. (2).'o' ring95.56 x 88.5 x 3.52 item no. 4 wabco pt. no. 70513278 scl pt. no. 501701000 - 01 no. (3). 'o' ring 136.83x129.77x3.53 item no.5 wabco pt. no. 70513478 scl pt. no. 501702000 - 01 no. (4). diaphragm item no.6 wabco pt. no. 19185800 scl pt. no. 501703000 - 01 no. (5). spring item no. 7 wabco pt. no. 19187000 scl pt. no. 501803000 - 01 no. (6). 'o' ring 15.98 x 12.42x1.78, item no. 9, wabco pt. no. 70501278 scl pt. no. 501704000 - 02 nos. (7). lip seal item no. 24 wabco pt. no. 70581800 scl pt. no. 501706000 - 02 nos. (8). diaphragm item no. 27 wabco pt. no. 19184900 scl pt. no. 501707000 - 01 no. (9). 'o' ring item no. 29 12.81x9.25x1.78 wabco pt. no.70501178 scl pt. no. 501708000 - 01 no. (10) 'o' ring item no. 32 15x10x2.5 wabco pt. no. 70523900 scl pt. no. 501709000 - 05 nos. (11). 'o' ring 19.19x15.6 x 1.78 item no. 36 wabco pt. no. 70524914 scl pt. no. 501711000 -01 no. (12). valve item no. 37 wabco pt. no. 19022000 scl pt. no. 501406000 - 01 no. (13) spring item no. 39 wabco pt. no. 18993100 scl pt. no. 501813000 - 01 no firm's offer- kit for main valve (13-items) to ftrtil part number 790501492. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45545410

22 Jun, 2026 NA

Multi City - Multi State

Tender For supply of man hole body with diaphragm - item 2 & 3 of drg.no.wd-86081/s-61, alt 13 . mat spec: as per drg. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

State Government

CTN :45481412

11 Jun, 2026 NA

Bhusawal - Maharashtra

Tender For subject: procurement of various rubber consumables at tm 2x500mw, btps, deepnagar -500kwu gen h2 cooler u gasket, gsktmtrl , viton rubber flange gasket , in contineous length, o-cord viton d10mm in contineous length, belt vblt typc 128 set of 1 belt, v-belt a no 34 set of 2 belts, 80nb vent valve wooden ball, vlv air relif 100 nb ventvlv wooden ball,vlv diaph80nb diaphragm neoprene rubber, 350nb diaphrgmvlv neopren rubbr diaphrgm, metal impregnated , oil seal neoprene , neoprene metal impregnated , oil seal nbr metal oil seal ,polyurethene (pu) spider , coupling rotex 38 rubber spider, coupl coupling pad, coupling bush rubber

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