Latest air valve ball Tenders | Government air valve ball Tenders

Corporations/Associations/Others

CTN :45700597

01 Jul, 2026 NA

Chandrapur - Maharashtra

Tender For material supply for water supply department municipal council mul (3rd time) - ci marerial list, 350mm mechanical joint coller, 350 mm tailpiece, 350mm valve, 350 mm all flange tee, 350mm*350mm*80mm tee, 300mm mechanical joint coller, 300 mm tailpiece, 300mm valve, 300 mm all flange tee, 300mm*300mm*80mm tee, 250 mm mechanical joint coller, 250 mm tailpiece, 250 mm valve, 250 mm all flange tee, 250 mm* 250 mm*100mm tee, 250 mm* 250 mm*80mm tee, 150 mm mechanical joint coller, 150 mm tailpiece, 150 mm valve, 150 mm all flange tee, 150 mm* 150 mm*100mm tee, 100 mm mechanical joint coller, 100 mm tailpiece, 100 mm valve, 100 mm all flange tee, 100 mm* 100 mm*100mm tee, 350 mm bend, 300 mm bend, 250 mm bend, 200 mm bend, 150 mm bend, 100 mm bend, 350mm di k9 pipe, 300 mm di k9 pipe, 250mm dik9 pipe, 150 mm dik7 pipe, 100 mm di k7 pipe, nut bolt, washeer, reducer 350*300, reducer 300*250, reducer 250*150, reducer 150*100, dummy flange 350 mm, dummy flange 250 mm, dummy flange 200 mm, dummy flange 150 mm, dummy flange 100 mm, air valve 80 mm, air valve 40 mm, air valve ball 4 inch, air valve ball 3 inch, rubber ring 350 mm, rubber ring 300 mm, rubber ring 250 mm, rubber ring 200 mm, rubber ring 150 mm, rubber ring 100mm, rubber sheet, nut bolt with washer 3 inch 4thread and 5thread, nut bolt with washer 4 inch 4 thread and 5thread, nut bolt with washer 9 inch full thread, nut bolt with washer 12 inch full thread, pvc material, pvc mecanical joint 100 mm, pvc mechanical joint 180 mm, pvc pipe 90 mm 6 kg/cm2, pvc pipe 150 mm 6 kg/cm2, pvc 90 bend 90 mm, pvc 90 bend 150 mm, hdpe material, hdpe pipe 110 mm per mtr, hdpe pipe 90 mm per mtr, hdpe pipe 125 mm per mtr, hdpe pipe 160 mm per mtr, hdpe pipe 180 mm per mtr, hdpe pipe 225 mm per mtr, couplers 90, couplers 110, coupler 125, coupler 160, couplers 180, couplers 225, couplers 125, couplers 160, equal tee 110, equal tee 180, equal tee 225, elbow 90 deg. 110, elbow 90 deg. 180, elbow 90 deg. 225, end cap 110, end cap 180, end cap 225, 225*180 reducer, 180*110 reducer, 225*100 reducer with fusion, 110*90 reducer with fusion, 125*110 reducer with fusion, 110*75 reducer with fusion, connection material, hdpe saddle taping tee 110 mm, hdpe saddle taping tee 180 mm, ferule 0.5 inch, ft 0.5 inch, mdpe pipe 0.5 inch per mtr, mdpe bend 0.5 inch, mdpe coupler 0.5 inch, mdpe valve 0.5 inch, upvc pipe 0.5 inch, upvc bend 0.5 inch, upvc coupler 0.5 inch, pvc saddle 0.5 inch 110 mm, pvc saddle 0.5 inch 160 mm, pvc saddle 0.5 inch 180 mm, upvc valve 0.5 inch, solution per ltr, upvc brass socket 0.5 inch, upvc brass elbow 0.5 inch, pvc socket 0.5 inch, pvc elbow 0.5 inch, pvc mt 0.5 inch, upvc union, pvc tap, teflon tape, upvc socket 0.5 inch, upvc elbow 0.5 inch, end cap pvc/upvc, water meter washer rubber, mdpe washer, borewell material, rod assembly, head with cover, water tank, handle bar, thread play, tox with n ut, rod coupling, cylinder body cap and base lever, cylinder rod, chain with nut, upper valve assembly, floor valve uv, washer uv, lower valve assembly, rubber set, check valve, tikli avuv, pump bucket lether, sealing ring, 12 to 40 mm nut wheel (bolt) per kg, connecting rod, 32 mm gi pipe isi mark, borewell socket 1.25 inch, hand pump set complete isi mark, bearing, axle pin no 6204, borewell cylinder isi mark, lever, ring rubber washer, karori leteher washer, borewell chain spanner 100mm, borewell chain spanner 75 mm, borewell threading machine, chain pully 3 ton long chain, wise large size 4 size, chamber for borewell cement concrete /brick masonaary, di pipe 350mm, sluise valve 100mm, sluise valve 150mm, sluise valve 200mm, sluise valve 250mm, ci joint 350mm, ci joint 250mm, ci joint 100mm

CTN :45664589

09 Jul, 2026 NA

Howrah - West Bengal

Tender For supply of electronic auto drain valve (material-brass, type-auto drain valve, working pressure - 10 bar, return policy- non returnable, thread(mm) - 1/2'' female thread(bsp), timer - electrical (adjustable), humidity condition - less than 85%, critical ambient temperature - 20deg to 80deg, efficiency - 99.99%). [ warranty period: 36 months after the date of delivery ] ]

Central Government/Public Sector

CTN :45532877

09 Jul, 2026 NA

Sealdah - West Bengal

Tender For e-tender for procurement of some consumable items for two years from the date of award of contract (aoc)- disposable surgeons full wrap around gown specification: the products should be eo sterilized & ready to use, arterial lines : polyethylene/ polyeurathene arterial lines (singlelumen 18g - length-15cm/10cm/8cm/ 6cm/4cm) with seldinger technique, arterial lines : polyethylene/ polyeurathene arterial lines (singlelumen 22g - length-15cm/10cm/8cm/6cm/4cm) with seldinger technique, blood pressure equipment, sphygmomanometer, digital with pulse recording and 100 reading memory, blood transfusion set, sterile, disposable • medical grade non toxic and dehp free tubing with 200 micron filter • clear, transparent, flexible molded drip chambers with fix fluid filters and bacteria retention air vent transparent spike for easy piercing • efficient roller control for better flow control • molded “bulb type” injection site for extra medication • approximately 20 drops, l ml dw • sterilization by eto or more advance process. leur lock., bipap mask with bronchoscopy port along with accessories detachable & autoclavable vented / non vented swivel connector., blood cardioplegia device - adult - heat exchanger pleatal type. priming volume of heat exchanger : <30 ml . integrated heat exchanger with bubble trap. assemble with class vi implant tested tubing. high cooling eficiency. eassy set up and priming. outlet comnnection 1/4" built in bridge for choice of 100 % blood and 100 % cardiopledgia solution delivery., blower mister kit : comfortable hand grip with a 6.5" (16.5 cm) malleable stainless steel shaft for ease of positioning near the surgical site.the soft; silicon tip contains a plastic tube which carries saline to the tip ., burret set (100ml), c-arm cover 2 part materials-plastic, sterile pack, ready to use., catheter mount, collapseble catheter mount with bronchoscopy and suction port, cervical spinal locking plate assorted size with required screw, material – titanium, close suction with non returnable valve and terbojet clining system. sizes 10,12,14 fr., connector - straight assorted sizes - pvc material, sterile pack, coronary shunts assorted size : bevelled ultra-soft tip , obstruction -free flow path , large atraumatic sealing surface & flexible shaft., cvc3 fr. with anti kinking nitinol guide wire (paediatric)- 6cm/l0cm/15 cm with long shelf life >5 years. thermosensitive polyurethane double lumen paediatric cvc with accessories., cvp transducer : integrated unit for clinical accuracy. dual mode of flushing controlled squeeze and snap-tab. completely transparent for easy priming and debubbling with flushing of 3 cc / hr or without flush. easy zeroing. standard closed loop sampling kit / double. [note : compatible cable, cvp/ibp transducer clamp (reusable) will be supplied at free of cost ], cvp transducer compatible with arterial pulse contour monitor (disposable single use) [note : compatible cable, cvp/ibp transducer clamp (reusable) will be supplied at free of cost ], disposable sterile full gown with eye protection sterile disposable prepackaged, disposable ventilator circuit with single water trap. should be tidel volume range from 200 ml to 1500 ml. should be minimal deade space 55 ml. medical grade pe. connector 15/22 mm m/f for y piece, connector 15/22 mm m/f for ett & mask. standard length . 6ft. or expandable length., dome kit with flushing system. • should be single line monitoring dome. • should be measure invasive pressure., digital foetal doppler, eye drape • sheet size: 80 x 75 cm - 90 x 75 cm • adhesive area: 9 x 7 cm with 6 eye lid holders • drainage pouch of transparent pe film • eto (eo) sterile, face mask , disposable ,should be manufactured from non woven poly prop fabric ,should be 3 ply construction,should have high bacterial filtration efficiency ,should be cor ners, length of string should be 40 cmheat sealed to keep 3 layers together ,standard size 17.5 x 9 cm, colour green / blue ,th

Central Government/Public Sector

CTN :45532878

09 Jul, 2026 NA

Sealdah - West Bengal

Tender For procurement of some consumable items - disposable surgeons full wrap around gown specification: the products should be eo sterilized & ready to use, arterial lines : polyethylene/ polyeurathene arterial lines (singlelumen 18g - length-15cm/10cm/8cm/ 6cm/4cm) with seldinger technique, arterial lines : polyethylene/ polyeurathene arterial lines (singlelumen 22g - length-15cm/10cm/8cm/6cm/4cm) with seldinger technique, blood pressure equipment, sphygmomanometer, digital with pulse recording and 100 reading memory, blood transfusion set, sterile, disposable medical grade non toxic and dehp free tubing with 200 micron filter clear, transparent, flexible molded drip chambers with fix fluid filters and bacteria retention air vent transparent spike for easy piercing efficient roller control for better flow control molded bulb type injection site for extra medication approximately 20 drops, l ml dw sterilization by eto or more advance process. leur lock., bipap mask with bronchoscopy port along with accessories detachable & autoclavable vented / non vented swivel connector., blood cardioplegia device - adult - heat exchanger pleatal type. priming volume of heat exchanger : <30 ml . integrated heat exchanger with bubble trap. assemble with class vi implant tested tubing. high cooling eficiency. eassy set up and priming. outlet comnnection 1/4" built in bridge for choice of 100 % blood and 100 % cardiopledgia solution delivery., blower mister kit : comfortable hand grip with a 6.5" (16.5 cm) malleable stainless steel shaft for ease of positioning near the surgical site.the soft; silicon tip contains a plastic tube which carries saline to the tip ., burret set (100ml), c-arm cover 2 part materials-plastic, sterile pack, ready to use., catheter mount, collapseble catheter mount with bronchoscopy and suction port, cervical spinal locking plate assorted size with required screw, material titanium, close suction with non returnable valve and terbojet clining system. sizes 10,12,14 fr., connector - straight assorted sizes - pvc material, sterile pack, coronary shunts assorted size : bevelled ultra-soft tip , obstruction -free flow path , large atraumatic sealing surface & flexible shaft., cvc3 fr. with anti kinking nitinol guide wire (paediatric)- 6cm/l0cm/15 cm with long shelf life >5 years. thermosensitive polyurethane double lumen paediatric cvc with accessories., cvp transducer : integrated unit for clinical accuracy. dual mode of flushing controlled squeeze and snap-tab. completely transparent for easy priming and debubbling with flushing of 3 cc / hr or without flush. easy zeroing. standard closed loop sampling kit / double. [note : compatible cable, cvp/ibp transducer clamp (reusable) will be supplied at free of cost ], cvp transducer compatible with arterial pulse contour monitor (disposable single use) [note : compatible cable, cvp/ibp transducer clamp (reusable) will be supplied at free of cost ], disposable sterile full gown with eye protection sterile disposable prepackaged, disposable ventilator circuit with single water trap. should be tidel volume range from 200 ml to 1500 ml. should be minimal deade space 55 ml. medical grade pe. connector 15/22 mm m/f for y piece, connector 15/22 mm m/f for ett & mask. standard length . 6ft. or expandable length., dome kit with flushing system. should be single line monitoring dome. should be measure invasive pressure., digital foetal doppler, eye drape sheet size: 80 x 75 cm - 90 x 75 cm adhesive area: 9 x 7 cm with 6 eye lid holders drainage pouch of transparent pe film eto (eo) sterile, face mask , disposable ,should be manufactured from non woven poly prop fabric ,should be 3 ply construction,should have high bacterial filtration efficiency ,should be cor ners, length of string should be 40 cmheat sealed to keep 3 layers together ,standard size 17.5 x 9 cm, colour green / blue ,there should be a string each at all four, flexible annuloplasty ring - assorted sizes, complete

Central Government/Public Sector

CTN :45532880

09 Jul, 2026 NA

Sealdah - West Bengal

Tender For e-tender for procurement of some consumable items for two years from the date of award of contract (aoc)- disposable surgeons full wrap around gown specification: the products should be eo sterilized & ready to use, arterial lines : polyethylene/ polyeurathene arterial lines (singlelumen 18g - length-15cm/10cm/8cm/ 6cm/4cm) with seldinger technique, arterial lines : polyethylene/ polyeurathene arterial lines (singlelumen 22g - length-15cm/10cm/8cm/6cm/4cm) with seldinger technique, blood pressure equipment, sphygmomanometer, digital with pulse recording and 100 reading memory, blood transfusion set, sterile, disposable • medical grade non toxic and dehp free tubing with 200 micron filter • clear, transparent, flexible molded drip chambers with fix fluid filters and bacteria retention air vent transparent spike for easy piercing • efficient roller control for better flow control • molded “bulb type” injection site for extra medication • approximately 20 drops, l ml dw • sterilization by eto or more advance process. leur lock., bipap mask with bronchoscopy port along with accessories detachable & autoclavable vented / non vented swivel connector., blood cardioplegia device - adult - heat exchanger pleatal type. priming volume of heat exchanger : <30 ml . integrated heat exchanger with bubble trap. assemble with class vi implant tested tubing. high cooling eficiency. eassy set up and priming. outlet comnnection 1/4" built in bridge for choice of 100 % blood and 100 % cardiopledgia solution delivery., blower mister kit : comfortable hand grip with a 6.5" (16.5 cm) malleable stainless steel shaft for ease of positioning near the surgical site.the soft; silicon tip contains a plastic tube which carries saline to the tip ., burret set (100ml), c-arm cover 2 part materials-plastic, sterile pack, ready to use., catheter mount, collapseble catheter mount with bronchoscopy and suction port, cervical spinal locking plate assorted size with required screw, material – titanium, close suction with non returnable valve and terbojet clining system. sizes 10,12,14 fr., connector - straight assorted sizes - pvc material, sterile pack, coronary shunts assorted size : bevelled ultra-soft tip , obstruction -free flow path , large atraumatic sealing surface & flexible shaft., cvc3 fr. with anti kinking nitinol guide wire (paediatric)- 6cm/l0cm/15 cm with long shelf life >5 years. thermosensitive polyurethane double lumen paediatric cvc with accessories., cvp transducer : integrated unit for clinical accuracy. dual mode of flushing controlled squeeze and snap-tab. completely transparent for easy priming and debubbling with flushing of 3 cc / hr or without flush. easy zeroing. standard closed loop sampling kit / double. [note : compatible cable, cvp/ibp transducer clamp (reusable) will be supplied at free of cost ], cvp transducer compatible with arterial pulse contour monitor (disposable single use) [note : compatible cable, cvp/ibp transducer clamp (reusable) will be supplied at free of cost ], disposable sterile full gown with eye protection sterile disposable prepackaged, disposable ventilator circuit with single water trap. should be tidel volume range from 200 ml to 1500 ml. should be minimal deade space 55 ml. medical grade pe. connector 15/22 mm m/f for y piece, connector 15/22 mm m/f for ett & mask. standard length . 6ft. or expandable length., dome kit with flushing system. • should be single line monitoring dome. • should be measure invasive pressure., digital foetal doppler, eye drape • sheet size: 80 x 75 cm - 90 x 75 cm • adhesive area: 9 x 7 cm with 6 eye lid holders • drainage pouch of transparent pe film • eto (eo) sterile, face mask , disposable ,should be manufactured from non woven poly prop fabric ,should be 3 ply construction,should have high bacterial filtration efficiency ,should be cor ners, length of string should be 40 cmheat sealed to keep 3 layers together ,standard size 17.5 x 9 cm, colour green / blue ,th

Central Government/Public Sector

CTN :45546917

02 Jul, 2026 NA

Ajmer - Rajasthan

Tender For supply of check valve ( non returnable valve with choke 1/2" ) to drg. no. sk-98111 alt-1 & sk-98112alt-nil. confirming to rdso spec. no. 02-abr-02 with amndt. no 4 of sept-2016. [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted:max 8 lacs ] ]

Central Government/Public Sector

CTN :45479510

16 Jun, 2026 NA

Jodhpur - Rajasthan

Tender For supply of check valve ( non returnable valve with choke 1/2" ) to drg. no. sk-98111 alt-1 & sk-98112 alt-nil. confirming to rdso spec. no. 02-abr-02 with amndt. no 4 of sept-2016. [ warranty period: 30 months after the date of delivery ] ]

CTN :45383997

09 Jun, 2026 NA

Kanchrapara - West Bengal

Tender For auction sale of rolling stock - allocation no.21213304.on as is where is basis. iron and steel cut-up parts of condemned conventional coach body with available unserviceable electrical excluded fittings, bearing no. [1] er/062220, type-wgscn, make-beml. [2] er/062217, type-wgscn, make-beml. [3] er/062212, type-wgscn, make-beml. total qty.-03nos. location-c and w extension yard/kpa. to be sold with all available fittings but without excluded fittings. excluded fittings/items are electrical excluded fittings i.e. (01 no. alternator from each coach). mechanical excluded fittings (per coach) i.e. (02 nos of bogie/trolley complete with helical springs, 04 nos aluminium water tank, 01 no. distributor valve, 01 no. cr with common pipe bracket, 04 nos. brake cylinder, 04 nos. wearing piece, 04 nos. wheel sets with rb & a/box complete, axle pulley complete, 04 nos of bio tank are excluded from sale and will be returned to the custodian as per extent procedure. approx saleable weights of condemned conventional coaches are included with the un-serviceable items, ferrous-iron, non- ferrous/ other¿s items i.e. un-serviceable aluminium window guide frame & aluminium checker plate-(nil for all coaches) un-serviceable aluminium cable - (approx 36.7 kg. for all coaches), s/s wash basin-(06 nos in approx. 12 kg. for all coaches), s/s floor-(approx. 768 kg. for all coaches), ss inlay-(approx 80 kg for all coaches), lp sheet, pvc sheet, compreg sheet, coir, rexin, frp moulding, glass, wood etc. approx weight of lp sheet, pvc sheet, compreg sheet, coir, rexin, frp moulding, glass, wood are approx. 2.165 mt for each coaches. condition- [1] after sale, coaches will be handed over to the purchaser for dismantling and cutting at c&w extension yard/kpa. [2] cutting and dismantling of coaches are to be made at c&w extension yard/kpa by purchasers own arrangement after ensuring sufficient safety measures against fire hazards. [3] the returnable items of above coaches will be returned to the respective shop of kanchrapara workshop at the purchasers own arrangement before completion of delivery.

CTN :45383998

09 Jun, 2026 NA

Kanchrapara - West Bengal

Tender For auction sale of rolling stock - allocation no.21213304.on as is where is basis. iron and steel cut-up parts of condemned conventional coach body with available unserviceable electrical excluded fittings, bearing no. [1] er/012332, type-wgscn, make-rcf. [2] er/062252, type-wgscn, make-rcf. [3] er/064169, type-wgscn, make-rcf. [4] er/062213, type-wgscn, make-beml. total qty.-04nos. location-c and w extension yard/kpa. to be sold with all available fittings but without excluded fittings. excluded fittings/items are electrical excluded fittings i.e. (01 no. alternator from each coach except coach sl-4). mechanical excluded fittings (per coach) i.e. (02 nos of bogie/trolley complete with helical springs, 04 nos aluminium water tank, 01 no. distributor valve, 01 no. cr with common pipe bracket, 04 nos. brake cylinder, 04 nos. wearing piece, 04 nos. wheel sets with rb & a/box complete, axle pulley complete, 04 nos of bio tank are excluded from sale and will be returned to the custodian as per extent procedure. approx saleable weights of condemned conventional coaches are included with the un-serviceable items, ferrous-iron, non- ferrous/ other¿s items i.e. un-serviceable aluminium window guide frame & aluminium checker plate-(nil for all coaches) un-serviceable aluminium cable -(approx 36.7 kg. for all coaches), s/s wash basin-(06 nos in approx. 12 kg. for all coaches), s/s floor-( approx. 768 kg. for all coaches), ss inlay-(approx 80 kg for all coaches), lp sheet, pvc sheet, compreg sheet, coir, rexin, frp moulding, glass, wood etc. approx weight of lp sheet, pvc sheet, compreg sheet, coir, rexin, frp moulding, glass, wood are approx. 2.165 mt for each coaches. condition- [1] after sale, coaches will be handed over to the purchaser for dismantling and cutting at c&w extension yard/kpa. [2] cutting and dismantling of coaches are to be made at c&w extension yard/kpa by purchasers own arrangement after ensuring sufficient safety measures against fire hazards. [3] the returnable items of above coaches will be returned to the respective shop of kanchrapara workshop at the purchasers own arrangement before completion of delivery.

Central Government/Public Sector

CTN :45336556

28 May, 2026 NA

Mysore - Karnataka

Tender For supply of horizontal non return valve/ check valve size 1-1/2 inch (40mm) material in brass, flow type non returnable only. confirming is 13114 : 1991, (reaffirmed 2003). [ warranty period: 30 months after the date of delivery ][quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]

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