Latest coupling device Tenders | Government coupling device Tenders

State Government

CTN :44444990

25 Mar, 2026 NA

Tiruvallur - Tamil Nadu

Tender For supply of flange slip on forged steel astm a105 grade ii 150 psi 6 inch

Central Government/Public Sector

CTN :44410705

09 Apr, 2026 NA

Hyderabad - Telangana

Tender For supply of nw 16 kf clamps made out of aluminum die cast with forged brass wing nut nw 25 kf clamps made out of aluminum die cast with forged brass wing nut nw 40 kf clamps made out of aluminum die cast with forged brass wing nut nw 50 kf clamps made out of aluminum die cast with forged brass wing nut nw 10/10 kf center ring made of stainless steel with viton o-ring nw 10/16 kf center ring made of stainless steel with viton o-ring nw 32/32 kf center ring made of stainless steel with viton o-ring nw 32/40 kf center ring made of stainless steel with viton o-ring nw 16 kf blank flange (dummy plate) made out of ss304 nw 32 kf blank flange (dummy plate) made out of ss304 nw 50 kf blank flange (dummy plate) made out of ss304 nw 40/40 kf center ring made of stainless steel with viton o-ring nw 50/50 kf center ring made of stainless steel with viton o-ring nw 40/50 kf adapter made of stainless steel iso kf 50 thermocouple feed through for high vacuum the assembly shall consist of the following: 1 no. isokf 50 mating flange to accommodate 4 no.s thermocouple housing flange material ss304 suitable holes to be made in the isokf 50 flange to accommodate thermocouple housing b. 4 no.sss304 thermocouple housings to suit viton tapered bush to be made these should be tig welded to iso kf 50 flange. c. 4 no.ssuitable ss nut, teflon sleeve, silicon/viton bush to suit 3.2 mm dia thermocouple complete assembly with silicon bush has to be vacuum tested upto 10 mbar. (3.2 mm dia thermocouple is in midhani scope) iso kf 50 thermocouple feed through for b&w vacuum annealing furnace the assembly shall consist of the following: a. 1 no. isokf 50 mating flange to accommodate 1 no. thermocouple housing flange material ss304 suitable hole to be made in the isokf 50 flange to accommodate thermocouple housing b. 1 no. ss304 thermocouple housing to suit viton tapered bush. this should be tig welded to

State Government

CTN :44415831

23 Mar, 2026 NA

Tiruvallur - Tamil Nadu

Tender For supply of flange slip on raised face forged steel astm a105 grade 11

Central Government/Public Sector

CTN :44229284

20 Mar, 2026 NA

Chamoli - Uttarakhand

Tender For corrigendum : tender for supply of supply- plcc - coupling device phase to phase (2lmu with 1bt) , supply- plcc - hf cable 75ohms unbalanced , supply- plcc - for local end-carrier equipment analog type (for speech+data & speech+protection) in 400kv lines , supply- plcc - analog protection coupler for plcc , supply- plcc - for local end- digital protection coupler , supply- plcc - epax (24/8) with 24 nos telephones , cable etc , supply- plcc - express telephone instrument alongwith associated accessories , wiring etc , supply- plcc - 5 pair telephone cables , armoured , 0.5 sqmm annealed copper conductor and petroleum jelly filled with polyethene outer jackets , supply- plcc - 2 pair telephone cable (tinned copper) , spares- plcc - power amplifier unit , spares- plcc - remaining modules/ sub unit , services- plcc - system engineering including computer study , freq. planning and snr calculations , services- plcc - supervision of pre-commissioning (panel wise) , services- plcc - supervision of testing and commissioning (link wise)

State Government

CTN :44423650

27 Mar, 2026 NA

Basti - Uttar Pradesh

Tender For supply of slip-on forged steel flange , wire gauge, metric standard. , aviation snips straight cut , mallet. , spanner adjustable

State Government

CTN :44108021

16 Mar, 2026 NA

Doda - Jammu And Kashmir

Tender For corrigendum : supply of 48v dc_dc converter , 48v dc power supply unit , transmitter filter 100 to 500 khz. , power amplifier , rf hybrid , prog pilot and supervision unit , a f converter , i f converter , rx rf converter for etl-41 , tx rf converter , carrier generator , dummy load for plcc etl 41 , vft modem nsk-5 type g4ae , dsp module nsd-50 , relay interface -1 for nsd-50 command 1 and 2 , relay interface 1 for nsd-50 command 3 and 4 , modular coupling device type mcd-80.

State Government

CTN :44060664

24 Mar, 2026 NA

Gandhinagar - Gujarat

Tender For corrigendum : supply of various fittings for gtps : : -dropped forged carbon steel 90 degree female equal elbow, nb size-50 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-40 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-32 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-25 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-20 mm having threaded end., dropped forged carbon steel 90 degree female equal elbow, nb size-15 mm having threaded end., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-50 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-40 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-32 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-25 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-20 mm., dropped forged carbon steel hexagonal threaded nipple, male equal nb size-15 mm., forged c.s coupling 1-1/4inch dia, 1 1/4inch heavy duty cap, carbon steel, dropped forged carbon steel hexagonal head solid plug, male end bspt threading nb size-32 mm., flange connection sae 3000, size-1.5 inch for 48.3 mm od tube (hydraulic system), ms flange, size- 32 nb, moc- ms, ms flange, ansi/asme b 16.5, class-150, size- 50nb., ms flange, ansi/asme b 16.5, class-150, size- 65nb., ms flange, ansi/asme b 16.5, class-150, size- 80nb., ss316 bend 90 degree size- 1/2inch with 02 flanges (flat face) per bend size- 1/2inch (15 mm) along with fasteners, ss316 bend 90 degree size- 1inch with 02 flanges (flat face) per bend size- 1inch (25 mm) along with fasteners, brass nipple 1inch to 1/2inch, brass nipple 1/2inch, brass nipple 1inch, 25 nb ms seamless nipple sch-80, 40 nb ms seamless nipple sch-80, 50 nb ms seamless nipple sch-160, ms nipple size- 3/8inchx100 mm, ms nipple 1/2inch, nipple 1/2inch, nipple 3/4inch, nipple 1inch, ms nipple size 2inch, ss 304 nipple 1inchx100 mm, ss nipple size- 1/2inchx100 mm, s.s.pipe fitting hex nipple,male npt size-1/2 inch, ss pipe fitting hex reducing nipple,male npt size -1/2 inch, male npt size -1/4 inch, ss hex nipple, size- 1/2inch npt (m) x 1/2inch bsp (m), ss316

State Government

CTN :44375335

20 Mar, 2026 NA

Tiruvallur - Tamil Nadu

Tender For supply of flange slip-on forged steel size 6 inch(3248) , elbow bw fs a234 90 degree 6 inch(3248)

State Government

CTN :44378996

20 Mar, 2026 NA

Tiruvallur - Tamil Nadu

Tender For supply of flange slip-on forged steel (0286)

CTN :44394081

25 Mar, 2026 NA

Noida - Uttar Pradesh

Tender For supply of caliper inside spring type , caliper hermaphrodite spring type , caliper outside spring type , divider spring type , scriber , screw driver , hammer ball peen with handle , safety goggles , dot punch , hacksaw frame fixed type , straight edge steel , centre punch , steel rule graduated both in metric and english unit , spirit level metal type , stud extractor ezy out , combination set , wire gauge metric standard , marking table mild steel , universal scribing block , v-block pair with clamps , angle plate , drill twist taper shank , file knife edge smooth , file feather edge smooth , feeler gauge , file flat bastard , file card , oil can , pliers combination insulated , wooden handle forged soldering iron copper bit , spanner- double ended , spanner adjustable , double ended tubular box spanner set with tommy bar , glass magnifying , clamp toolmaker , hand reamer set taper pin straight flute , scraper half round , chisel cold flat , adjustable pipe die set bsp , wheel dresser one for 4 units , machinevice , sleeve drill morse , fire extinguisher for 4 units , fire buckets , wing compass , hand hammer with handle , power tools for fastening , different profile gauges plate type for demonstration , stop cock , knurling tool diamond straight and diagonal , indexable boring bar with inserts , machine maintenance manual for lathe pedestal grinder drill machine power saw , temperature gauge , dowel pin straight , standard tap screws , lapping plate , medium carbon heat treated alloy steel metric studs and bolts along with nuts for display of standard length , capscrew , drill gauges , cast iron globe valve flanged type , c i sluice gate valve flanged type , slip-on forged steel flange , bolt and nut with washer may be manufactured in house , fixture , pulleys for v belt or flat belt , steel keys may be manufactured in house , damaged old spur gear , v-belt and flat belt , packing gasket , washer clutch keys jib cotter circlip , hollow punch , drill drift may be manufactured in house , bearing different types , lifting sling , bearing extractor , pulley extractor , trammel , pocker , prick punch , mallet , aviation snips straight cut , flat headed hammers with handle , planishing hammer , snip bent left cut , stake hatchet with leg , stake grooving , sine bar , screw thread micrometer with interchangeable pitch anvils for checking metric threads 60 , engineers try square knife edge , surface roughness comparison plates , carbide wear block , lathe tools hss tipped set , lathe tools bit , arm strong type tool bit holder , stilson wrenches , pipe cutter wheel type , adjustable pipe chain tonge to take pipes , adjustable spanner , bench drill machine , cut section model for pneumatic components , cut section model for hydraulic components

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