Latest tungsten carbide ring Tenders | Government tungsten carbide ring Tenders

Central Government/Public Sector

CTN :39761763

31 Mar, 2025 NA

Vellore - Tamil Nadu

Tender For supply of sealing ring as per drg 4-55-334-01760 ptfe , sprg supp shaft seal4/2831ptfe hs21029 , sealing ring d132/112 ptfe drg 4/02882

CTN :39752908

10 Apr, 2025 19.58 Lacs

Shahdol - Madhya Pradesh

Tender For supply of physics lab equipment - procurement of physics lab equipment, millikans oil drop 1. gap between parallel plates : 5 mm 2. voltage supply between the plates: 140 800v dc continuously variable o regulation : 0.1% o stability : 1 digit 3. voltmeter : 3 digit led 4. illumination between the plates : led 5. microscope : magnification 30x 6. time meter : 0 999.9 sec 7. monitor: 420 tvl, lcd monitor 8. input power supply : 220v ac/50 hz 9. density of the oil used: 929 kg/m, fresnel bi-prism1. optical bench, 1000mm- 1 2. riders, lateral adjustment -2 3. riders, plain- 2 4. sodium lamp, 20w, 110v 1 5. adjustable slit -1 6. biprism carrier, adjustable 1 7. lens carrier, plain 1 8. eyepiece carrier, adjustable 1 9. micrometer eyepiece 1 10. ground glass screen- 1 11. eyepiece adapter ring -1 12. height fixing collar -3 13. biprism 1 14. lens, f = +150mm 1, cascade control trainer1.power supply: 220v ac / 50 hz or as per regional requirements 2.temperature range: ambient to 100 c or higher.3.flow rate range: 0 10 l/min (or adjustable based on application). 4.pressure range: 0 2 bar (or customizable).signal types: input: 4 20 ma, 0 5 v, 0 10 v (selectable). output: 4 20 ma, 0 5 v, 0 10 v (compatible with actuators).accuracy: 0.1% of full scale. response time: 100 ms. pid parameters: adjustable proportional, integral, and derivative gains., celeastron nexstar evolutionoptical deisgn: aplanatic schmidt-cassegrain aperture: 235 mm focal length: 2350 mm focal ratio: 10 focal length of eyepiece: 26 mm included barlow lens: omni 2x magnification of eyepiece: 90xmagnification of eyepiece with barlow: 180x finderscope: starpointer pro star diagonal: 2 mount type: single fork arm altazimuth tripod: stainless steel power requirements: internal battery included highest useful magnification: 555x lowest useful magnification: 34x limiting stellar magnitude: 14.4resolution (rayleigh): 0.59 arc seconds resolution (dawes): 0.49 arc secons light gathering power (compared to human eye): 1127xoptical coatings: starbright xlt secondary mirror obstruction: 3.35 in (85 mm) secondary mirror obstruction by diameter: 36%secondary mirror obstruction by area: 13%optical tube length: 22 intotal telescope kit weight: 21.14 kgmax slew speed: 4 degrees per secondtracking rates: sidereal, solar and lunaralignment procedures: skyalign, 3-star align, solar system aligncommunication ports: 1 hand control and 3 aux ports for optional accessoriesapp database: over 120,000 including 220 of the best deep sky and solar system objectsusb charge port: yes, spin coating unitprograms10 programs with up to50 steps each15 programs with up to50 steps eachspeed stability 2% 0.25%speed 120 rpm to 6,000 rpm 500 rpm to 10,000 rpmspin time 1 s- 1,000 s 1 s to 3,600 spower supply 24 vdc / 2ainterlock software/hardware interlockcase dimensionswidth: 170 mmheight: 140 mmdepth: 225 mmmaterialscentral pp unit andchuck, steel case, petdisplay and keypad, andtempered glass lidcentral ptfe unit andchuck, steel case, petdisplay and keypad, andtempered glass lidfuses 1 a slow blowweight 3 kg 3.7 kg, 3d printerpanel size 15 build size 33 x 18.5 x 40cm (lwh)build plate perforatedpanel resolution 8k resolutionaverage printing speed 70mm/hrxy resolution 43micronz-resolution from 10 micronoperation 5 touch panelconnectivity usb/ethernetslicer software chitubox v1.8.1printer size l40 x w47 x h68cmprinting volume l33 x w18.5 x h40cmprinter weight 35kghousing full metal, ellipso meter (holmarc)measurement range, 1 nm ~ 300 nm ; incident angle, 30 ~ 90 , error 0.1 ; dpss laser, 532 nm, 5 mw ; si photodiode, 5.8 x 5.8 mm active area ; polarizer, 0 ~ 360 ., michelson interferrometerbase dimension: 290x212x168mm (lxwxh)distance (m2 & bs): 100mmbeam splitter: 50 x 38 x7mm (lxwxt)compensating plate: 50 x 38 x 7mm (lxwxt)mirrors m1 and m2: 30 mm dia, thickness 10mmr:t: 50 : 50flatness of beam splitter: /8least count: 0.01mm (coarse adjustment knob)least count: 0.0001mm (fine adjustment knob), magnetic

CTN :39755055

26 Mar, 2025 NA

Mumbai - Maharashtra

Tender For supply of door handles as per is 208 (q4) , towel rail / ring / rack / hooks for bathroom (q3) , non - ferrous metal butt hinges as per is 205 (q3) , ptfe teflon tape used in self closing valves of lpg cylinders (q3)

Central Government/Public Sector

CTN :39489464

22 Mar, 2025 NA

Solapur - Maharashtra

Tender For corrigendum : supply of m4321504053 spacer htgg214049r0001 ge tg , m4321504054 tension bolt compl htgg307613r0001 ge , m4321504055 wedge htgg214047p0002 70x75 ge tg , m4321504056 distance sleeve htgg410634p0001 ge tg , m4321504057 nut htgg410639p0001 m20 ge tg , m4321504058 insulation washer w 402727p0067 ge tg , m4321504059 spring washer mgt 304446p0003 ge tg , m4321504062 o ring type1 w404052p0003 ge , m4321504060 o-ring type 3 htgg408673p0014 ge , m3921200037 htgg131015r0001 teflon hose d 24.53 , m3921200030 htgg410507m0001 hose ptfe de bb , m3921200031 htgg410507m0002 hose ptfe de tb , m3921200032 htgg410508m0001 hose ptfe normal nde bb , m3921200033 htgg410508m0002 hose ptfe normal nde tb , m3921200034 htgg410508m0004 hose ptfe end conn. tb , m3921200035 htgg410508m0005 hose ptfe end conn. bb , m3921200036 htgg410509m0001 hose ptfe end conn.

CTN :39594383

24 Mar, 2025 NA

Mumbai - Maharashtra

Tender For corrigendum : supply of leak proof mechanical seals spares at bpcl mr - 58.25.42.003.5 - seal ring leak proof pn 174 , 58.25.42.004.5 - mating ring leak proof pn 220 , 58.25.42.005.5 - o-ring leak proof pn 301a , 58.25.42.006.5 - o-ring leak proof pn 301b , 58.25.42.007.5 - o-ring leak proof pn 321 , 58.25.71.096.5 - below-sic 465a 70p208ab leakproof , 58.25.71.097.5 - below-car 465b 70p208ab leakproof , 58.25.72.004.5 - throttl bush 354 008np02abc leakproof , 58.25.75.684.5 - gskt 352 008np02abc leakproof , 58.25.75.685.5 - gskt 331 l70p208ab leakproof , 58.25.75.686.5 - gskt 351 70p208ab leakproof , 58.25.75.687.5 - gskt-ptfe 352 70p208ab leakproof , 58.25.76.003.5 - gland 503a 008np02abc leakproof , 58.25.79.803.5 - mating ring pn 291 leak proof , 58.25.79.807.5 - mating ring 296 008np02abc leakproof , 58.25.79.808.5 - mating ring 220a 70p208ab leakproof , 58.25.79.809.5 - mating ring 220b 70p208ab leakproof , 58.25.80.817.5 - o-ring 301 008np02abc leakproof , 58.25.80.818.5 - o-ring 321 008np02abc leakproof , 58.25.80.819.5 - o-ring 331 008np02abc leakproof , 58.25.80.820.5 - o-ring 351 008np02abc leakproof , 58.25.80.821.5 - o-ring 301a 70p208ab leakproof , 58.25.80.822.5 - o-ring 301b 70p208ab leakproof , 58.25.80.823.5 - o-ring-ffkm 321a 70p208ab leakproof , 58.25.80.824.5 - o-ring 321b 70p208ab leakproof , 58.25.81.001.5 - square packng 305 leak proof , 58.25.81.002.5 - square packng 332 leak proof , 58.25.82.682.5 - loc. plate 508 leakproof 008np02abc , 58.25.82.683.5 - loc. plate 508 70p208ab leakproof , 58.25.83.683.5 - retainer 476 008np02abc leakproof , 58.25.85.809.5 - thrust ring 429 leakproof 008np02abc , 58.25.88.681.5 - st of grub scrw 431 leak proof , 58.25.88.682.5 - st of alen scrw 640 leak proof , 58.25.88.685.5 - screw 509 leakproof 008np02abc , 58.25.88.687.5 - allen screw 641 008np02abc leakproof , 58.25.88.688.5 - dog screw 646 leakproof 008np02abc , 58.25.88.689.5 - grub screw 431a 70p208ab leakproof , 58.25.88.690.5 - grub screw 431b 70p208ab leakproof , 58.25.88.691.5 - screw 509 70p208ab leakproof , 58.25.88.692.5 - allen screw 582 70p208ab leakproof , 58.25.90.804.5 - seal ring 191 008np02abc leakproof , 58.25.91.803.5 - sleeve pn 510 leak proof , 58.25.91.809.5 - sleeve-ss316 510 70p208ab leakproof , 58.25.92.803.5 - spring-ss316 412 008np02abc leakproof , 58.25.97.682.5 - lock pin 515 leakproof 008np02abc , 58.25.97.683.5 - lock pin 517 leakproof 008np02abc , 58.25.97.684.5 - lock pin-ss316 515 70p208ab leakproof , 58.25.98.001.5 - spacer 586 008np02abc leakproof , 58.25.99.001.5 - flange 587 008np02abc leakproof , 58.25.99.002.5 - plug-ss304 590 008np02abc leakproof , 58.25.99.004.5 - pumping ring- 601 70p208ab leakproof

Central Government / Public Sector

CTN :37216572

24 Mar, 2025 NA

Panipat - Haryana

Tender For corrigendum : procurement of phe spares of schmidt bretten - list of item(s) / work(s) as per tender documents, gasket sigma 26 ptfe/epdm,p/n:xy-50009, gasket ring/strp. sigma 26k ptfe/epdm, channel plate gasket; p/n xy- 50114, xh plate; p/n ks-12633, xy plate; p/n ks- 12645, xy odd hole plate; p/n ks- 12636, end plate gasket, p/n: xz- 50114

Central Government/Public Sector

CTN :39702894

21 Mar, 2025 NA

Tiruchirappalli - Tamil Nadu

Tender For one set of hydraulic seals consisting of 34 items. details as per annexure. material: for o-ring-nbr, guide strip-ptfe/fabric reinforced, for u c up, oil seal, v ring & wiper seal- polyurethane. make: merkel/kastas/parker/halite/freudenberg/trelleborg/skf. firm to attach oem test /inspection certificate along with the material supply. [ warranty period: 12 months after the date of delivery ]

Central Government / Public Sector

CTN :39664453

01 Apr, 2025 NA

Vijayawada - Andhra Pradesh

Tender For set of instant push fittings for 6mm od nylon tubes with the following specifications. (1) wor king pressure : 10 bar max. (2) working temperature : -5 to 60 degree c. (3) constituent materials i) body : glass reinforced nylon/ technical polymer; ii) surface treatment : ptfe; iii) collar : nylon; iv) gripping ring : stainless steel; v) o-rings : nitrile/ nbr; vi) sub-base : plated. set consisting of 03 items as follows. a) inst ant male stud elbow 1/4" x 6mm od tube as per m/s. smc part no.kq2106-02ns or its equivalent in m/s. l egris make. qty/set. = 01 no. b) instant male stud connector 3/8" x 6mm od tube as per m/s. smc part no. kq2h06-03ns or its equivalent in m/s. legris make. qty/set. = 1 no. c) instant male branch tee 1/4" x 6m m od tube as per m/s. smc part no.kq2t06-02ns or its equivalent in m/s. legris make. qty/set. = 1no. not e: one sample set should be got approved before effecting bulk supply. [ warranty period: 30 months aft er the date of delivery ]

Central Government/Public Sector

CTN :39403633

24 Mar, 2025 NA

Raigad - Maharashtra

Tender For corrigendum : tender for supply of drive collar sith screws , packing floating 7 , assembly mech seal 1-18 , seal ring stationary 4 , packing float m/seal 5 , ring-o 82.14x3.53 2 , ring-o gland cover 13 , ring-o 69.44x3.53 1 , sleeve mech seal drg r3a c622/a/r2 10 , seal ring rotary 3 , springs mech seal 5 , throat bush mech.seal 6 , compression unit mech seal p-4 a/b , coller drive for m/seal , ring-0 for st.seal ring 3 , ring-0 rotating ring d , gland 4 , gasket gland ptfe 5 , ring-o for sleeve 9 , ring mating stationary 2 , ring rotating carbon 1b , sleeve modified for p-4 , seal mechanical (epil) , comp. unit (eagle) , sleeve shaft (eagle) , seal ring (eagle) , ring mating (eagle) , ring o mating ring , adapter and v pkg. , gland gasket (eagle) , seal mech.sealol pp side , seal mech.sealol g/b side , bush throttle 6 , gkt mech seal cover 5 , gasket sleeve 9 , ring o for mating ring type 504.5(-30) , wedge for seal ring g , ring seal rotating 1b for p-16 a/b , ring mating ceramic 2 , rotating head assembly 1 , sleeve mech seal p-16 a/b 8 , throttle bush 6 , compression unit p-18a/b , gasket shaft sleeve 9 , ring o for mating ring type 504.5(-28) , wedge for seal ring e , ring seal carbon 1b seal typ-504.5(-28) , ring mating t/carbide 2 , sleeve shaft 8 for p-18 a/b , gasket seal cover 5 , p30 complete mechanical seal assembly , shaftsleeve 13 with scrw , seal ring comp. 1a. , v-packing ptfe 1b. , mating ring 2. , mating ring packing 3. , o-ring 5. , o-ring for sleeve 14. , o-ring for sleeve 14 , p-8 sleeve gasket part no.13 , p-10 pumps o-ring kit p.no. 936 , p-10 pumps o-ring p.no. 936b , p-10 pumps o-ring p.no. 936a , sleeve slinger m/seal 9ep , seal ring assembly for p-35 , seal ring composite for p-35 , spring for p-35 , gland for p-35 , o-ring for seal ring p-35 , soc. set screw for p-35 , spring sleeve for p-35 , mating ring for p-35 , o-ring mating for p-35 , gasket for p-35 , t. bush for p-35 , c sunk screw for p-35 , sleeve for p-35 , packing for p-35 , seal face for new hydrolyzer feed pump ( , o-ring for new hydrolyzer feed pump(p-14 , thrust ring for new hydrolyzer feed pump , spring for new hydrolyzer feed pump(p-14 , drive collar for new hydrolyzer feed pum , set screw for new hydrolyzer feed pump ( , seat (carbon) for new hydrolyzer feed pu , o-ring for new hydrolyzer feed pump(p-14 , gland for new hydrolyzer feed pump (p-14 , gasket for new hydrolyzer feed pump(p-14 , leeve for new hydrolyzer feed pump(p-14 , o-ring for new hydrolyzer feed pump(p-14 , o-ring for new hydrolyzer feed pump(p-14 , throttle bush for new hydrolyzer feed pu , assembly fixture for new hydrolyzer feed , hex screw for new hydrolyzer feed pump ( , clamp ring for new hydrolyzer feed pump , set screw for new hydrolyzer feed pump ( , set screw for new hydrolyzer feed pump ( , plug for new hydrolyzer feed pump (p-14) , stub sleeve for new hydrolyzer feed pump , gasket for new hydrolyzer feed pump(p-14

Central Government/Public Sector

CTN :39588904

27 Mar, 2025 NA

Multi City - Multi State

Tender For supply of hydrant control valve 50 mm (ball valve type)with detachable handle as per specification : (1) body,bonnet & ball-(forged brass material) is-6912 gr. flb. (2)body seat ring, thrust washer & gland packing ring-(ptfe material)-bs:en 12086-1. (3) stem & gland- (brassmaterial) - is 6912 gr. flb. (4) lever with pvc sleeve-(corbon steel material) - is 2062 (5) adopter for stem -(sg iron material)- is:astm a 536 as per attached drawing

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