Latest flat bottom valve Tenders | Government flat bottom valve Tenders

Central Government/Public Sector

CTN :41820619

26 Sep, 2025 NA

Multi City - Multi State

Tender For supply of kit for duplex check valve as per ftrtipl pt.no.790002145 and d&m pt.no.rk-ab85-14 consist of following 04 items. 1) seal as per ftrtipl part no. 002704000a and d&m pt.no.009/6 qty -1no 2) piston seal as per ftrtipl pt.no.002704500 & d&m part no.009/85 qty-1 no 3) o-ring as per ftrtipl part no. 002703500a and d&m pt.no.0015-163 qty -2 nos 4) valve system assembly as per ftrtipl part no.002121500 and d&m pt.no. ab85-w4 qty -1 no [ warranty period: 30 months after the date of delivery ]

CTN :41784876

18 Sep, 2025 NA

Gonda - Uttar Pradesh

Tender For supply of kit for duplex check valve as per ftrtil pt.no.790002145 and d & m pt.no.rk-ab85-14 consist of following 04 items. 1) piston seal as per ftrtil pt.no.0027045 00 & d&m part no.009/85 qty-1 no 2) seal as per ftrtil part no. 002704000a and d & m pt.no.009/6 qty -1 no 3) o-ring as per ftrtil part no. 002703500 a and d&m pt.no.0015-163 qty -2 no 4) valve system assembly as per ftrtil part no.002121500 and d&m pt. no. ab85-w4 qty -1 no

Central Government/Public Sector

CTN :41800976

23 Sep, 2025 NA

Lucknow - Uttar Pradesh

Tender For supply of over hauling kit of duplex check valve

Central Government/Public Sector

CTN :41738034

29 Sep, 2025 NA

Jagadhri - Haryana

Tender For work of camc (comprehensive annual maintenance contract) of 02 nos. computerized integrated test bench for air spring control equipment (leveling valve and duplex check valve) at c&w workshop, northern rly., jagadhri for 03 years.

Central Government/Public Sector

CTN :41738216

17 Sep, 2025 NA

Multi City - Multi State

Tender For supply of maintenance kit for duplex check valve.

Central Government And Public Sector

CTN :41727256

12 Sep, 2025 NA

Multi City - Multi State

Tender For supply of over hauling kit for duplex check valve of m/s knorr-bremse india pvt. ltd make used in air spring suspension system of emu/lhb/demu coaches consisting of 4 items to knorr-bremse drg/part no. as 1) sealing ring-453890 =02 nos/sets. 2) o-ring- a27763/26= 02 nos/sets 3) toothed washer-466031= 02 nos/sets. 4) valve head-a48128= 02 nos/sets. confirming to rdso's spec.no. str-c-k-407 (rev-04) march 2023 or latest. [ warranty period: 30 months after the date of delivery ]

CTN :41671298

23 Sep, 2025 NA

Mumbai - Maharashtra

Tender For tender for supply of gasket kpgm 1 0.50 , breather assembly , flexible coupling model qdc-276/80 ns , thermo exp valve sporian w je-80 jc charge 1-5/8x1-5/ 8 ods , thermostatic exp. valve gfe-1.1/2jc charge 1/ 4 x 1/ 2 flare , shock mounts , hex head bolt m20x2.5x90l , sea water pump johson celv 65-350 for 144 tr ac plant , impeller part no. 120 for celv 65-250 , impeller part no.120 for celv 80-160 , mech seal part no.1220 for celv 65-250 , mech seal part no.1220 for celv 80-160 , impeller key part no. 1860 for celv 65-250 , pump shaft part no.2200 for celv 65-250 , impeller key part no.1860 for celv 80-160 , roller brg part no.2250 for celv 65-250 , roller brg part no.2250 for celv 80-160 , pump shaft part no.2200 for celv 80-160 , motor management relay ge mm2 , allen bolt for de inner bearing cover fixing part no.0050 , allen bolt for nde inner bearing cover fixing part no.0051 , carbon brush for 45 kw motor(47 tr plant) , pressure transmitter mbs 3100-2011-1ac04 range 0 to 10 bar , temperature gauge 100 dial -30 to 50 deg c , fuse link , aux contactor ge rl4 rd022td 12 no coil-24v dc , gasket , sheet lock , plate lock , pressure switch , hose 1 1/4 bsp(f) , temp transmitter pt100 , pressure switch , gasket , rubber bonded washer , rubber bonded washer , isolator needle , direction control valve , bearing spherical roller(skf24124/cc/w33) , pump trailing (pompe pollard) type 100 pr.60.100 c.g.n. , strainer oil , lugs type o for 1.5 mm2 cable , filer drier core , oil regulating valve assly , filter element , linear position indicator , annual inspection kit part no. kx204-3d , comp howden open screw xrvn201-1.45-2.6 with lpi r134 2950r , ring screw m10 part no 05788 , set shaft seal part no.08444 , double.sl.oil cont.ring 80 part no. 06369 , seal ring 31x26x2 part no. 05368 , cylinder screw m3x 10 part no. 05958 (item 214) , set shaft seal part no08012 , set piston-conn.rod w.3 rings part no. 08491 , set sight glass part no. 08130 , set start unloader 24 v dc , valve plate assembly part no 08436 , setcrankshaft part no. 08056 , set oilsump heat 80w 220-240v part no.08425 , metalflex coupling for comprressor for 144 tr ac plant , oil heater 1kw with thermostat for 144 tr ac plant , catridge for indufil duplex oil filter model idgl-2-226 , jack-screw , set gaskets for evaporator for 144 tr ac plant , valve angle type1 npt(m) x 1 flare , saftey valve3 4 bsp (m)set pessure 12kg cm2 r134a , charging valve , valve ball type 3/ 4ods , saftey valve 3/4 bsp(m)set pressure 12kg/cm2 r134a , sight glass 40 nb , sight glass 7/8 ods , valve check type 80 nb wafer type , valve check type 125 nb wafer type , valve ball type 2-5/8 ods , valve ball type 3-1/8 ods , core for filter drier sporian rc10098 , filter drier core for liquid injection line. , catch all filter drier filter drier c-032f , thermostatic expansion valve danfoss teat 85-33 , valve needle type 1/ 2npt(m) x 1/ 2ferrule , valve needle type 1/ 4npt(m) x 1/ 4 ferrule , metalflex coupling for comprressor for 144 tr ac plant , vibration eliminator 7/8 ods , vibration eliminator 3- 1/8 ods , vibration eleminator 5-1/8 ods , hex head bolt m12x1.75x60l nab , shock mount irmra akcc-400e , shock mount irmra akcc-40e , hex nut m 20x2.5 , cap nut part no.1820 for celv 65-250 , ang contact ball brg pat no.2260 for celv 65-250 , ang contact ball brg part no. 2260 for cevl 80-160 , main power contactor ge 25a , 415v ac 3p power contactor , star contactor 415v ac with 1no+1nc coil voltage 110v ac , fan with motor for ac unit deep freez for 2x2.1 tr ref plant , rubber expansion joint 100 nb with flanges , teflon seat washer 3/ 4 , teflon seat washer 7/8 , teflon seat washer 2-5/8 , bearing ball , bearing front (nu213) , bearing front (nu216) , pilot operated solenoid valve , temperature switch danfoss rt7 -25 to 15 deg c , solenoid valve danfoss cvh6+evm+24 vdc coil , coil for pilot operated solenoid valve 180s. , water/seawater line differential pressure gauge cum switch , smps , 24vdc 6.2

CTN :41693186

14 Oct, 2025 NA

Kanchrapara - West Bengal

Tender For corrigendum : supply of duplex check valve 1.5+/-(plus-minus) 0.12 kg./cm2 pressure setting for airspring suspension systemof emus. rdso's specn.no. c-k-407 (rev.-04) ofmarch'2023

CTN :41638467

09 Sep, 2025 NA

Surat - Gujarat

Tender For supply of mechanical and pneumatic items at hazira lpg plant d d - bolt csk ms m6 x 25 with lock nut , bolt csk ms m8 x 30with lock nut , bolt hex hd ss m10x35 w by or or locknut , csk 12 x 50 bolt nut , csk 8 x 50 bolt and nut , hex bolt 8 x 50 and nut , hex bolt 8x75 x and nut , hex bolt 8x25 and nut , hex bolt nut 12x50 , allen bolt 10x50 bolt nut , allen cap 8x40 nut bolt , allen cap 6x30 nut bolt , allen cap 10x40 nut bolt , bolt hex hd ms m8x30 w by or or check nut , bolt hex hd ms m6x25 w by or or check nut , 10mm stud 1 mtr , bolt allen head as a193 b7 m8x30 , bolt allen head as a193 b7 m10x40 , bolt allen head ht m12x40 , pop rivit screw 25mm , nut bolt 4x25 , nut bolt 4x50 , stud 12x75 with double nut , stud 16x100 with double nut , cutting wheel 4inch , cutting wheel 5inch , bosch grinding wheel 4inch , bosch grinding wheel 5inch , bosch flap polish wheel 5inch , electrode weld 6013 1 3,15mm , electrode weld 6013 2,5mm , electrode ss to ms weld e308 16 2,5 ss , electrode weld e309 16 3,15ss ms , drill bit 10mm concrete , drill bit 12mm concrete , drill bit grouting hss m5 ms , drill bit grouting hss m6 ms , drill bit grouting hss m8 ms , drill bit hss 10mm for ms , drill bit hss 12mm for ms , spirit level 12inch , crc spray 400gm , rustoline 1ltr , loctite e 551 pump , spray wd 40 , paint remover spray , oxygen hose 8mm 1300100203 , fuel hose 8mm 1300100193 , welding by or or earthing holder , welding screen helmet , welding cbl n arm 1,1kv cu pvc , ring spanner set , d spanner set , allen key set 1,5 10mm , star allenlkey set , circlip plier external by or or internal , combination plier , hacksaw frame , hacksaw blade , emery paper sheet , spider l100 , spider l110 , rrl100 by or or 110 coupling with bore , ) /bid number : gem/2025/b/6626394 * /dated: 30-08-2025 & & / bid document 1 / 77 & & ' ' /item category hand glove leather palm 10inch , 1 by or or 2inch socket weld tee , 1 by or or 2inch ms s by or or w elbow , 1 by or or 2inch ms coupling s by or or w , 1inch ms coupling s by or or w , 1inch ms elbow s by or or w , 1inch ms tee s by or or w , 1 by or or 2inch ball valve brass , 1inch forgeed valve 800 , 4 by or or 6 sqmm copper lugs , 10 sqmm copper lugs , 1 by or or 2inch spiral gasket300 , 1inch spiral gasket300 , 2inch spiral gasket300 , 4inch spiral gasket300 , clable tie150m , cable tie 200mm , cable tie 250mm , oxygen refilling , pad lock 65 mm , hinches 4inchx6mm , welding glass set , goggle white by or or black , supply of m seal , bearing skf 6304 skf , anchor fastener w by or or nut m10x100 , anchor fastener w by or or nut m12x125 , anchor fastener w by or or nut m16x150 , 1 by or or 2inch ms elbow , 1 by or or 2inch ms tee , 1 by or or 2inch valve forged 800 , 1 by or or 2inch hex nipple hydrolic , welding machine repair , grinder m by or or c repair , boring coupling and duplex gears , fan pedastal repaing flp , motor repairing 3hp flp , motor repairing 5hp flp , celling fan repair , structural steel , spac pc 1 by or or 2 x 12 mm , spac pl 1 by or or 2 x 12 mm , spac puc 12 mm , spac pg 12 x 8 mm , spac pc 1 by or or 4 x 8 mm , spac pc 1 by or or 8 x 8 mm , spac puc 8 mm , spac pu pipe blue 8 mm , spac pu pipe blue 12 mm , spac pu pipe blue 6 mm , spac pu pipe blue 4 mm , spac frl set 1 by or or 2 , spac frl set 1 by or or 4 , spac air regulator 1 by or or 4 , spac pressure gauge 1 by or or 8 , spac hand lever 1 by or or 4 x 5 by or or 3 detent , spac d,coil solenoid valve 1 by or or 4 x 5 by or or 2 230v , spac solenoid valve 1 by or or 4 x 5 by or or 2 230v ac , spac esnc cylinder 50 x 160 , spac esnc cylinder 50 x 550 , spac esnc cylinder 50 x 320 , spac esnc cylinder 40 x 300 , spac esnc cylinder 50 x 400 , spac esnc cylinder 32 x 300