Latest diaphragm coupling Tenders | Government diaphragm coupling Tenders

Central Government/Public Sector

CTN :45337653

16 Jun, 2026 NA

Chittaranjan - West Bengal

Tender For supply of main circuit breaker (vcb) with its connector and 05% extra flexible reinforced rubber 27" long air hose pipe i/d 5/16" with 3/8" bsp female coupling fitting at both ends as manufacturing spares to clw specification no. clw/es/c-47/j. [ warranty period: 30 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45173479

04 Jun, 2026 2.45 Crore

Pallikaranai - Tamil Nadu

Tender For corrigendum : procurement of spares from oem including anticipatory spares for bow thrusters and stern thrusters of sagar manjusha - procurement of spares from oem including anticipatory spares for bow thrusters and stern thrusters of sagar manjusha, pos. 004 hexagon screw, pos. 006, gasket, pos. 007, bolt, pos. 008, washer, pos. 009, washer, pos. 0013, hex. bolt, pos. 014, washer plain, pos. 015, washer, pos. 016, nut, pos. 021, hex. bolt, pos. 022, washer, pos. 024, hex. bolt, pos. 026. hex. bolt, pos. 027, self locking nut, pos. 030 hex. bolt, pos. 031 (stern thruster only) zf hex bolt, pos. 032, (stern thruster only) nut, pos. 035 (stern thruster only) hexagon head screw, pos. 002, spacer, pos. 003, hex. bolt, pos. 005, taper roller bearing, pos. 007, o-ring, pos. 008, lip seal, pos. 009 o-ring, pos. 010, hexagon screw, pos. 011, seal cover, pos. 012, (bow thruster only) lip seal, pos. 013, seal cover plate, pos. 014, (bow thruster only) hex. bolt, pos. 015, liner, pos. 016, socket set screw, pos. 017, liner, pos. 018&019, seal set prop. zf 2000 lg, pos. 020, end face seal, pos. 021, end face seal, pos. 022, parallel key, pos. 023, socket set screw, pos. 024, o-ring, pos. 026, hex. bolt, pos. 027, o-ring, pos. 027, o-ring, pos. 028, hex. bolt, seal, seal, pos. 002, weld bulkhead fitting, pos. 003, hydr. precision pipe, pos. 004, bulkhead elb. fit., pos. 005 pipe l = 125 mm each, pos. 006, str. m. st. fit, pos. 008, hexagon head screw, pos. 009, bearing cover (stern thruster only), pos. 010, hex. bolt, pos. 011 hexagon screw, pos. 012, seal, pos. 013, seal, pos. 014, non return valve, pos. 015, bonded seal 1-hydraulic, counter balance valve, pos. 026 (cartridge), counter balance valve manifold- counter balance complete, filter element, element for pos. 032, grease unit vvm 7.5kg ( anticipatory item), manifold mdb04, nipple18035501-rrb assembly, pos 008, schokdemper tfb ,(replacement for pn 7000000002), pos 009, hex. bolt, pos 010, o-ring, pos 012,lip seal, pos 013, retaining ring, pos 014, deep groove ball bearing, pos 015, rrb spacer ring, pos 017, socket bolt, rrb pinion, pos 018 (stern thruster only), end face seal, pos 021 (stern thruster only), pos 001, torqmotor, pos 002, hydraulic motor coupling st, pos 003, planetary gearbox, pos 004, zf screw, pos 005, pinion, pos 006, locking plate, pos 007, hexagon head screw, gst as per hsn code

State Government

CTN :45311850

30 May, 2026 NA

Saoner - Maharashtra

Tender For supply of water and electrical material at gp/gosewadi/zp/ngp/tender no1/2026-27/1st call - cleansol bleaching powder, bleaching powder(calcium hypochlorite), pvc pipe 75 mm 4 kg, pvc pipe 60 mm 4 kg, pvc pipe 6 kg "3", pvc pipe 6 kg "4", pvc pipe 6 kg "2.1/2", pvc maintenance coupling 6kg "3", pvc maintenance coupling 6kg "4", pvc maintenance coupling 6kg "5", g i pipe 1", g i pipe 2", g i pipe 3", g i pipe 4", g i pipe 2.5", g i mechanical joint "4", g i mechanical joint "6", g i mechanical joint "2.1/2", sluse vleve 2", sluse vleve 2.5", sluse vleve 3", air valve 1" singal ball, air valve 2" double ball, flanch "2", flanch "2.5", gi elbo 1", gi elbo 2", gi elbo 2.5", pvc elbo 1", pvc elbo 2", pvc elbo 2.5", pvc tee 1", pvc tee 2", pvc tee 2.5", pvc tee 6kg "4", pvc tee 6kg "6", pvc bend "1", pvc bend 2", pvc bend 2.5", gi tee 1", gi tee 2", gi tee 2.5", gi bend 1", gi bend 2", gi bend 2.5", gi coupling 1", gi coupling 2", gi coupling 2.5", pvc coupling 2.5", pvc sadal 2", pvc sadal 2.5", pvc sadal 3", soluation, 3 hp 8 steg pump ( submursibl pump), 3 hp 8 steg pump ( submursibl pump), main switch 5 hp, 1/18 1 mm wire aluminium, 1/18 wire 1.5 mm aluminium, 1/18 wire copper, 2.5 mm service wire, 4mm service wire, 6mm service wire, 8mm service wire, pendent holder anchor, tape roll anchor, 5w led bubl havells / wipro / philips, 7w led bubl havells / wipro / philips, 9w led bubl havells / wipro / philips, 12w led bulb havells /wipro / philips, 15w led bulb havells / wipro / philips, 20 w led bulb havells / wipro / hilips, 23w led bulb havells / wirpo / philips, 26w led bubl havells / wipro / philips, 30w led bubl havells / wipro / philips, 15w srteet light havell / wipro / philips, 18w srteet light havell / wipro / philips, 20w srteet light havell / wipro / philips, 24 w srteet light havell / wipro / philips, 30 w srteet light havell / wipro / philips, 36 w srteet light havell / wipro / philips, 40 w srteet light havell / wipro / philips, 50 w srteet light havell / wipro / philips, claim for street light, led bulb fitting 18 to 30w, ceiling fan (all type), desert cooler (all type)

Central Government/Public Sector

CTN :45332660

06 Jun, 2026 NA

Ernakulam - Kerala

Tender For supply of bushing , copper washer offered washer a cop , vent plug offered filter bolt , sealing ring , fuel return line offered tube asm cyl head , conical spr washer , sealing ring offered copper sealing ring , drain valve , bolt hex offered hex screw , washer , base complete offered pressure cap expansion tank , seal ring offered copper sealing ring , union , cover fixing kit , needle bearing , screw , rubber belows dn45 , rubber belows dn125 , hose offered house metal 32x500 m4 5x1point5 , sealing ring offered washer a cop , filter element , screw fitting union offered screw fitting union , gasket kit , hose , bolts geslinger coupling offered screw , spring retainer offered disc , nut , conical sparing washer , sea water line

Central Government/Public Sector

CTN :45332904

16 Jun, 2026 NA

Chennai - Tamil Nadu

Tender For supply of bushing , copper washer washer a cop , vent plug filter bolt , sealing ring washer a cop , conical spring washer , sealing ring copper sealing ring , drain valve , washer , bolt hex hex screw , base complete pressure cap expansion tank , union , cover fixing kit , needle bearing , rubber bellow dn 125 bellows rubber abs certd 125 dn 210 bolt , rubber bellow dn 45 rubber bellows , hose , hose hose metal 32 x 500 m45 x 1.5 , filter element , bolts geislinger coupling screw , spring retainer washer , nut , washer , screw , sea water line , screw fitting union union 32g 1 1 4 a , gasket kit

Central Government/Public Sector

CTN :45328712

04 Jun, 2026 NA

Bokaro - Jharkhand

Tender For casting, machining and fitting of c.i coupling 10 inch dia1 pair for 1000 gpm pump - abns colliery

Central Government/Public Sector

CTN :45296358

01 Jun, 2026 8.32 Lacs

Wani - Maharashtra

Tender For supply of pump repair kit, part no. 241623 , clc 4400 controller, part no. 24b591 , polymide hose 8.4 mm od x 4 mm i.d 50mtr, part no. gha8404 , kit, installation, control module, part no. eec247538 , valve, 3 way solenoid, part no. eec115775 , valve, flow regulating, part no. eec115773 , valve, pressure reducing, part no. eec121206 , 3 point manifold, 3500 psi, part no. eec134363 , 4 point manifold, 3500 psi, part no. eec134364 , 5 point manifold, 3500 psi, part no. eec134365 , complete elbow fitting 1 by 8 npt, part no. eec60251 , ferrule 06l, part no. eec60252 , coupling nut m6, part no. eec60253 , hose stud for hose 8.4, part no. eec60254 , hose sleev polymate hose od 8.4mm, part no. eec60255 , stright fitting ge 06s, 1by8 bsp, part no. eec60256 , 06l str union, part no. eec60257 , kit dust cap, part no. eec60259 , pro shot grease dispense valave, part no. 242056

CTN :45291447

05 Jun, 2026 NA

Uttara Kannada - Karnataka

Tender For tender for supply of stp evac spares - spray header assembly backwash , valve ball pvc 2 in , bolt , tee glav. 1 1 2 npt , machine screw 10 24 x 1 2 in lg , valve control flow , anode zinc sacrifical , nozzle , spray , valve , ball labcock 1 4 in fnpt , switch pressure asco , pipe 1 1 2 bsp x 15.00 in lg , valve , 3 way 1 1 2 in , hose fitting , 1 mnpt x 1 in hose barb , hose fitting , 1 1 2 mnpt x 1 1 2 in hose barb , hose fitting 90 1 1 2 mnpt x 1 1 2 in hose barb , circuit breaker 1 pole 2 amp , scr module , phase control module , relay power 30a 24v , light assembly neon , light assembly neon , guide , backwash screen , inner , guide , backwash screen , outer , transformer , centrifugal pump , 2.5 in. dia impeller 60hz application , backwash screen , guide , backwash screen , inner , guide , backwash screen , outer , cell probe assembly , module assembly circuit , gasket , key , impeller drive , seal assembly , shaft , self-lubricated , screw , cap , 3 8 in. , washer , lock , 3 8 in. , screw , cap , 5 16 in. , nut , hex , 5 16 in. , washer , bronze , 5 8 in. size , screw , cap , flanges , 5 16 in. , screw , flat head , 5 16 in. , ss , screen backwash , tee assembly , shut off valve , coupling , flexible , 1 1 2 in , elbow , flexible , 3 in , toilet evac 900 floor anaira , toilet bowl evac 900 floor , back plate , shut off valve r 2 in , pump v100 64q

CTN :45223853

05 Jun, 2026 NA

Dhemaji - Assam

Tender For corrigendum : supply of tube light slash led tube light fitting 20 w open bracket makecolon philips , 1 sqmm single core multi standred copper wire open bracket make colon finolex , 1 point 5 sqmm single core multi standred copper wire open bracket make colon finolex , 2 point 5 sqmm single core multi standred copper wire open bracket make colon finolex , flexible wire open bracket make colon finolex , insulation tape as approved sample , led bulb 15 watt open bracket make colon philips slash bajaj , led bulb 12 w open bracket make colon philips slash bajaj , led bulb 9 w open bracket make colon philips , led bulb 7 w open bracket make colon philips , cassing caping 2 mtr long open bracket make colon finolex , cable 10 sqmm 2 core aluminium open bracket make colon finolex , waste pipe as approved sample , waste coupling for wash basin open bracket make colon supreme , teflon tape as approved sample , og paint open bracket make colon asian paint slash berger , white paint open bracket make colon asian paint , green paint open bracket make colon asian paint , wooden primer open bracket make colon asian paint , blue paint open bracket make colon asian paint , black paint open bracket make colon asian paint , red oxide open bracket make colon asian paint , red paint open bracket make colon asian paint , parrot paint open bracket make colon asian paint , silver paint open bracket make colon asian paint , yellow paint open bracket make colon asian paint , thinner open bracket make colon asian paint slash berger , water proofing paint open bracket make colon asian paint , paint brush 1 inch as approved sample , paint brush 3 inch as approved sample , paint brush 2 inch as approved sample , paint brush 4 inch as approved sample , nails 1 ft ft as approved sample , nails 2 ft ft as approved sample , nails 4 inch as approved sample , nails 3 ft ft as approved sample , nails 5 inch as approved sample , nails 6 inch as approved sample , hinges as approved sample , plywood 6 ft x 3 ft open bracket make colon greenply , plywood 8 ft x 4 ft 6mm open bracket make colon greenply , plywood 8 ft x 4 ft 12mm open bracket make colon greenply , white cement open bracket make colon jk slash birla , binding wire as approved sample , mirror looking as approved sample , door handle as approved sample , m seal as per approved sample , tarpaulin 30 ft x 32 ft as approved sample , tarpaulin 32 ft x 36 ft as approved sample , tarpaulin 15 x 18 ft as approved sample , hdpe sand bag as per approved sample , pbs roll of 3m x 25m as approved sample , sand fine as approved sample , agg 20 mm as approved sample , cement bag open bracket make colon jk slash ultratech , wire mesh open bracket 4 ft x 100 ft close bracketopen bracket makecolon tata , acrylic sheet 6 ft x 4 ft of 4mm thick as per approved sample , self tapping screw 2 inch as per approved sample , self tapping screw 1 point 5 inch as per approved sample , self tapping screw 3 inch as per approved sample , hesco bag as per approved sample , gi wire 2mm as per approves sample

CTN :45335961

22 Jun, 2026 NA

Varanasi - Uttar Pradesh

Tender For supply of rubber hose pipe id 25 mm, length 30 meter fitted with both side female coupling and o ringsuitable for fitting bp / fp hose of coach & working air pressure 14 kg /sq. cm (coach bypass pipe) as per annexure a. [ warranty period: 30 months after the date of delivery ] ]

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