Latest neoprene rubber diaphragm Tenders | Government neoprene rubber diaphragm Tenders

CTN :44875973

11 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For corrigendum : tender for supply of snep nut , joint , joint , joint d116/76x1.2t reinz-s.s , joint d172/116x1.2t reinz ss , gasket , gasket , safety valve , driving pinion , driving pinion , seal bearing housing , dearation t.b outlet connection , o ring , flexmaster conn (pipe-60.3mm-od) , hydraulic governor woodward pga12 , sensor md2r-ck-80-18x1.5-90-0.6-f2c , sensor md2r-ck-80-18x1.5-90-18.f2d , exhaust manifold std section lagged , end section t.b.side , clamping collar , clamp , exhaust manifold with diaphragm for cyl.b8 , o ring , o ring , joint , joint , addesive super cya no.495 , sensor for bearing temp , thermostat element 35/42 deg c , seal kit 35/42 deg c , air cooler outlet conn.hose , fuel pump inlet conn. , fuel leak conn.from ss valve , level switch overflow conn. , fuel feed pump discharge conn. , ss valve air inlet conn. , starting air conn.inlet , connection for pre lub oil suction , connection for pre lub oil pump , engine inlet pressure connection , fresh water air cooler inlet connection , intake pressure connection , by pass valve closing control connection , pressure gauge 80 dia 0 to 4 bars , pressure gauge 0-6 bars , pr. switch , 4140-c-k-1-e-21-aa0 , 2.7b , pr. switch , 4140-c-k-1-e-22-aa0 , 4.1b , pr. switch , 4140-c-k-1-e-22-aa0 , 4.6b , pressure transmitter p5r-6bar-4-20-1/2-pe , pressure transmitter p5r 0-40 bar , indicator temperature , mss module 0-100deg.c 4-20 temp conv. , temperature indicator q72-240 , 100deg.c , shaft speed indicator , solenoid valve (nomo-24 vdc) , capillary thermometer 100mm dial 150deg. c , pneu p.b. pneu return red , fuel rack converter , press.gauge 0-10 bar , crankcase pressure measurement assly , fuel filter , connecting straub metal grip d42.4 epdm , gasket , injection pipe , pinion on crankshaft , bearing shell , drive for barring gear , rubber compensator g0200 x 130 x 016 hks-g nbr gr deb , joint , filter regulator , silencer pads (fx4000) , time delay relay(on delay) , illuminated blue push button 2no , fuse 10x38 6a gg , solenoid valve-24v , 2 lips oil seal , bearing , o ring , o ring - kalrez , inlet valve guide , exhaust valve guide , gasket exhaust manifod , inner spring , outer spring , piston ring - top - chrome , ceramique , piston ring - compression-g3-chrome , seal , temp sensor , resilient mounts , fan+grille , selector switch 2 positions ino , selector switch 2 positions withdrawal from 3no , manometer 0-10 bar , flashing light , hooter (electronic) , power switch , bi polary fuse holder , fuse 10x38 2a gg , relay , pt 100 converter with two threshold , gal vanic insulator , solenoid valve-safety stop , pressure switch , atp thresholds temperature card , aip , human machine interface

Central Government / Public Sector

CTN :45077714

18 May, 2026 NA

Gooty - Andhra Pradesh

Tender For supply of rubber part kit for n-1 reducing valve consistng of 5 items. 1) o ring wabco pt.no.531868 sil drg.no.30070224 qty. 2 nos. 2) o ring wabco pt.no.564056 sil.pt.drg.no.30070321 qty. 1 no. 3) diaphragm wabco pt.no.526346 sil drg.no.30070441 qty.1 no. 4) gasket wabco pt.no.558515 sil drg.no.00184902 qty.2 nos. 5). dirt protector wabco pt.no.564855 sil drg.no.30180100 qty.1 no. pipe mounting type. ]

CTN :45034499

20 May, 2026 NA

Visakhapatnam - Andhra Pradesh

Tender For tender for supply of shoe lh , nut m16-6h-23 , washer 100-21 , nut m12-6h-23 20x13 , stud , bolt m16x60 , bolt m16x55 , dowel 16x60x85 , plate locking , pin , stud m12x30 , bush , retainer plate , nut , ring , washer 12.21 , washer 12-21-08x22h6t , washer , washer 16-21-08x22h6t , fine fuel filter (f)ht , plate locking , plate locking , washer tab/locking/safety 10.21 , washer 8-21 , washer 12.21 12x18 h10t , bolt m12x24 (320323) , ring , collar c-16x28-6-1136 , bushing , gtg rubber diaphragm(delhi class)l1350 , b1090 , s190mm thk-8mm , bolt m10-6(g)x25-23-14x17h2 , bush , bolt m12x24 , lock plate , bush , gasket , screw bm10-6(g)x25-23-14x17h2 , pin , gasket , nut , washer-lock , washer-lock

Central Government/Public Sector

CTN :45037482

20 May, 2026 NA

Mumbai - Maharashtra

Tender For supply of maintenance set of rubber components for n-1 reducing valve comprising 5 items = 7 nos as per given below: 1. 'o' ring 3/4" od to wabco pt no. 531868 = 02 nos. 2. 'o' ring to wabco pt no. 564056 = 01 no. 3. diaphragm to wabco pt no. 526346 = 01 no. 4. gasket towabco pt.no.558515 = 02 nos. 5. dirt protector to wabco pt. no. 564555 = 01 no. [ warranty period: 30 months after the date of delivery ]

CTN :44896336

15 May, 2026 NA

Mumbai - Maharashtra

Tender For corrigendum : tender for supply of shut off valve , connection with seals , conical rubber , pressure switch , adjusting screw , seat and cover anaira , hose 14x7x3 5 , hose 7x4x1 5 , ball , hose , solenoid valve , filter , valve washer jet , control mechanism , discharge valve dn 25 , rubber hose , sleeve , t connection , non return valve dn40 40 , water supply kit , radial gasket , ventilator for vaccum interface unit , float valve , non return valve for viu , hose , control mechanism cvt , button , screw , spare parts set for air blower , chemical tank 5l , sleeve diaphragm , hose diaphragm , installation kit , wall push button kit

Central Government/Public Sector

CTN :45010865

07 May, 2026 NA

Sundergarh - Odisha

Tender For tender for supply of rubber lined diaphragm valves for cpp 1 -as per attached , as per attached , as per attached , as per attached , as per attached

CTN :44989597

14 May, 2026 NA

Ernakulam - Kerala

Tender For procurement of diving items - procurement of diving items, retaining plates, liffting spindle, cover, buckle adjustable part, lever assembly set, mini test kit, spacer, `o ring, screw, screw x, o-ring, 6.07x1.78, pu, nm&oc, 10x336900182, o-ring, 11.0x2.5, nbr, nm&oc, 10x51015-9022, pipe, strap for bc, canister storage box, dust cover large, u-spanner, 11 mm, u-spanner, 12 mm, u-spanner, 13 mm, socket, 11 mm, 1/4 inch, long, socket, 13 mm, 1/4 inch, long, guide disc, valve set, sealing sleeve, cover x, spring, gland nut, anti rust tube, dust plug, frame half, piston, valve cone, nipple, drain button, positive pressure spring, cap, retaining ring, `o ring x, `o ring xx, nut, cover plate, protective cap, sealing poston assy., lever assy., counter pressure assy., low volume visor for diving mask/face mask for aga divator, inter mask, gauge hose, screw xx, retaining plate, guide washer, adjusting screw, cylinder rubber boot, spacer x, screw 10-pack, high pressure hose, cross over tube set, buckle grip h harness 5-pack nm, o-ring, 17.13x2.62, nbr, nm&oc, o-ring, 10.1x1.6, nbr, nm&oc, 10x51015-9001, o-ring 11, 3 x 2, 4, o-ring, 13.1x1.6, nbr, nm&oc, 10x51015-9003, o-ring, 44.2x3.0, nbr, nm&oc, 10x51015-9006, o-ring, 6.3x2.4, nbr, nm&oc, 10x51015-9009, o-ring, 7.1x1.6, nbr, nm&oc, 10x51015-9010, o-ring, 8.1x1.6, nbr, nm&oc, 10x51015-9012, o-ring, 43,0x1,6 pu nm 10x331900230, o-ring, 6.1x1.6, nbr, nm&oc, 10x51015-9017, o-ring, 29,1 x 1,6 epdm nm 10 x 336900268, distance, frame 10-pack, screw, frame mrx-z m3x25 a4, valve disc rubber, q, nm&oc, 10x51037-901, nut, black, locking ring, black, non return valve assy, sealing disc, securing ring, valve complete right, bracket, strap, screw xxx, locking clip, neck strap, o-ring, 38.0x2.0, nbr, nm&oc, 10x88032-01, by-pass mechanism, tension strap (t-ladder) 2pack, o-ring 37, 2x3, weight pocket, o - ring, 45x1,6, valve holder, locking ring, dosage volume plug, plug m26 nitrox, o-ring 18, 77 x 1, 78, diffusor holder, handle, diaphragm nut tool, buckle assembly, screw assembly, upper, blind plug, oxygen clean, buckle holder with buckles, short, 2 pcs, lock, hose connector, bracket assembly for pressure gauge, including screw assembl, hose guide, including screw, hose guide, including screw, 1 assembly, elastic string, 1700mm, test hose, pressure gauge cover, short, elastic cord, sealing tape, mouth piece, screw 4, 8x13 a4, screw 4, 8 x25 a4, screw, 1 pcs, tool kit for spiromatic, locking strap, breating valve grey w sp, mask mounted lamp with battery, spiromatic test, o-ring, 7.3x2.4, nbr, nm&oc, 10x51015-9011, o-ring, 9.1x1.6, nbr, nm&oc, 10x51015-9013, plug for full face mask, inner mask, silicone (q), nm&oc, buckle retainer on mask 10-pack, breathing bag, tool kit, complete, safety pressure unit, bellows weight, assembly, service tool kit, surface demand diving equipemnt (sdde) mk 20 g complete, waist strap, sealing plate, diaphragm attachment w sp, buckle, adjustable part

Central Government/Public Sector

CTN :45011690

25 May, 2026 NA

Vadodara - Gujarat

Tender For supply of multi pressure regulator for oxygen gas cylinders,class3 with inlet pressure of 230 bars& maximum flow of 1000 ltrs./min. conforming to is:6901-2009 (secondrevision) with stainless steeldiaphragm at 1st stage & neoprene rubber diaphragm at 2nd stage & inlet with ceramic filters isi marked [ warranty period: 30 months after the date of delivery ]

Central Government / Public Sector

CTN :45026304

19 May, 2026 NA

Nalgonda-Ap - Andhra Pradesh

Tender For supply of rubber part kit for n-1 reducing valve consistng of 5 items. 1) o ring wabco pt.no.531868 sil drg.no.30070224 qty. 2 nos. 2) o ring wabco pt.no.564056 sil.pt.drg.no.30070321 qty. 1 no. 3) diaphragm wabco pt.no.526346 sil drg.no.30070441 qty.1 no. 4) gasket wabco pt.no.558515 sil drg.no.00184902 qty.2 nos. 5). dirt protector wabco pt.no.564855 sil drg.no.30180100 qty.1 no. pipe mounting type. [ warranty period: 30 months after the date of delivery ]

Central Government And Public Sector

CTN :44996152

16 May, 2026 NA

Kudankulam - Tamil Nadu

Tender For supply of valves for swro plant d d - 12 - inch 300 nb rubber lined butterfly valve is13095 wafer type manual gear box hand wheel type pn-10 class - 150 as per annexure - 1 , 10 - inch 250 nb rubber lined butterfly valve is13095 wafer type manual gear box hand wheel type pn-10 class - 150 as per annexure - 1 , 8 - inch 200 nb rubber lined butterfly valve is13095 wafer type manual gear box hand wheel type pn-10 class - 150 as per annexure - 1 , 6 - inch 150 nb rubber lined butterfly valve is13095 wafer type manual gear box hand wheel type pn- 10 class - 150 as per annexure - 1 , 5 - inch 125 nb rubber lined butterfly valve is13095 wafer type manual gear box hand wheel type pn-10 class - 150 as per annexure - 1 , 8 - inch 200 nb rubber lined butterfly valve is13095 with flange manual gear box hand wheel type pn-10 class - 150 as per annexure - 1 , 6 - inch 150 nb rubber lined butterfly valve is13095 with flang manual gear box hand wheel type pn-10 class - 150 as per annexure - 1 , 8 - inch 200 nb gate valve is 14846 with flange non-rising stem hand wheel type pn-10 class - 150 as per annexure - 1 , 6 - inch 150 nb gate valve is 14846 with flange non-rising stem hand wheel type pn-10 class - 150 as per annexure - 1 , 8 - inch 200 nb dual plate wafer type check valve api 594 pn-10 class - 150 as per annexure - 1 , 6 - inch 150 nb dual plate wafer type check valve api 594 pn-10 class - 150 as per annexure - 1 , 8 - inch 200 nb swing check valve is 5312 pn-10 class - 150 as per annexure - 1 , 6 - inch 150 nb swing check valve is 5312 pn-10 class - 150 as per annexure - 1 , 6 - inch 150 nb diaphragm valve is11791- 1986 pn-10 class - 150 as per annexure - 1 , 3 - inch 80 nb diaphragm valve is11791-1986 pn-10 class - 150 as per annexure - 1 , 2.5 - inch 50 nb diaphragm valve is11791- 1986 pn-10 class - 150 as per annexure - 1 12 - inch (300 nb) rubber lined butterfly valve (bis13095) ) /bid number : gem/2026/b/7321647 * /dated: 25-04-2026 & & / bid document 1 / 32

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