Latest vacuum switch Tenders | Government vacuum switch Tenders

CTN :45281561

11 Jun, 2026 59.46 Lacs

Leh Ladakh - Jammu And Kashmir

Tender For tender for supply of fixing self regulating heat tape cable insulation and accessories in ppr pipe - providing and fixing self regulating heat tape resistance heating cable suitable to protect freezing of water in pipelines having rated output of 35 w per meter at 220 v ac supply the heating cable shall have capabibility to automatically adjust its heat output based on surrounding temperature conditions to prevent freezing and overheating the cable should be suitable for continuous operation in outdoor in adverse climatic conditions flexible for installation around pipelines joints and valves and compatible with temperature controller systems , providing m20 3 pin connector suitable for making secure electrical joints between self regulating heat cable terminals designed for reliable power and signal continuity the connector should be operable for operation at rated 220 v ac supply and compatible with heating cables of specified capacity must l ensure safe and firm termination with robust insulation to prevent moisture ingress short circuits and electrical leakage the connector shall be made up from high-quality weather resistant materials suitable for continuous outdoor operation under adverse environmental conditions it should be ease in installation with a compact and durable design for use in pipeline joints terminations and interconnections the connector should be compatible with temperature control systems and associated accessories ensuring long term performance safety and protection against overheating corrosion and mechanical stress , providing temperature differential controller with auto and manual operation housed in a robust ip65 rated enclosure suitable for controlling heat tracing systems to prevent freezing of water in pipelines and utilities the controller should be capable to automatically switch the heat tape on off based on preset temperature differentials ensuring optimal performance and energy efficiency the controller should have in built safety features such as overrun protection and burn out protection to safeguard the heating cable and associated equipment from damage the enclosure shall be weatherproof and suitable for outdoor installation offering protection against dust and water ingress and ensuring reliable long term operation under harsh environmental conditions , providing pt100 temperature sensors with 10 metre cable suitable for accurate temperature measurement and control in heat tracing and pipeline monitoring applications the sensors should be made up of platinum resistance type pt100 ensuring high precision stability and reliability over a wide temperature range the wire with sensor should have high quality insulation suitable for reliable signal transmission and compatible with temperature controllers and monitoring systems the cable shall be durable flexible and suitable for installation in outdoor under extreame weather conditions in high altitude area , providing 3 core 1.5 sq mm pvc insulated and pvc round sheathed multicore flexible cable comprising bright annealed bare copper conductors suitable for heavy duty industrial applications rated for voltage grade up to 1100 volts the cable shall confirm to requirements of is 694 2010 the conductors shall be made of high-conductivity annealed copper ensuring efficient current carrying capacity and minimal losses each core shall be uniformly insulated with high-quality pvc compound and the overall cable shall be protected with a durable pvc outer sheath providing resistance against moisture abrasion and mechanical stresses the cable shall be flexible in nature allowing ease of installation in confined and complex routing conditions it should be suitable for continuous operation in indoor and outdoor adverse environments offering reliable performance electrical safety and long service life

Central Government/Public Sector

CTN :45163164

29 May, 2026 NA

Medak-T - Telangana

Tender For corrigendum : tender for supply of control valves - gland steam inlet control valve , lube oil temperature control valve , actuator for gs inlet control valve , actuator for gs dump control valve , actuator for lo temp control valve , diapgragms for gs inlet control valve , diapgragms for gs dump control valve , diapgragms for lube oil temp ctrl vlv , o-rings and seal for gs inlet ctrl vlv , o-rings and seal for gs dump ctrl vlv , o-rings and seal for lo temp ctrl vlv , set of stem packaging for gs i/l cv , set of stem packaging for gs dump cv , set of stem packaging for lube oil tcv , set of limit switch , air filter regulator , gland steam dump control valve , turbine exhaust hood spray cv , actuator for exhst hood spray on-off cv , diapgragms for eht hood spray on-off cv , o-rings and seal for eht hood spray cv , set of stem packaging for exh hood cv , feedback linkage

CTN :45260428

17 Jun, 2026 NA

Kanpur - Uttar Pradesh

Tender For tender for supply of thermax make vam spares - condensate solenoid valve 110 vac p34vs1023m , solenoid angle valve dn 25 24vdc mcb power supply c007010002 , rfi filter 1ph p54rf10140 , rfi filter 3 ph p54rf10030 , contactor 12a 110 vac p53cn1056c , contactor 7a 110 vac p53cn1069c , olr p53ol1087c , olr p53ol1081c , olr p53ol1082c , control 8 relay card p54rl3007b , control relay p54rl1005b , control transformer p54tx1050c , mcb 2a p53cb1016c , mcb 6a p53cb1009c , hooter 90 db 3 tone 110 vac p42g22007v , exhaust fan p54ef10010 , fuse link p53fs80240 , contactor aux contact p53cn1060c , contactor rc element 1 p53cn1066c , contactor rc element 2 p53cn1067c , mcb 6a p53cb1033c , trg converter p54ac15060 , temperature sensor pt100 thermowell npt p44te1282n , pt100w pad 60mm pln 16m cable p44te1046n , rtd thermowell 3 wire type thermowell of welded construction p44te1315n , abso and ref level relay p54lr10190 , battery cr1025 3v 30mah p55bt1003b , sd card 4gb p54ac12650 , ethernet cable from plc to tp 700 p55ec1018b , vacuum transmitter with tubings c0072a28001 , ac drive 7.5 kw p53vf2064b , flow switch p46fs10010 , dp switch p46dp10010 , actuated globe valve arca 2 way dn80 cl 150 consist of valve seal kit gaskets gland packing v set spring plain washers ptfe washers quad ring oring wiper ring slide bearing and gland nut 1 set , actuator seal kit diaphragm o ring and slide bearing 1 set , positioner smart type 1 nos p34cs7006i

CTN :45252469

30 May, 2026 3.50 Lacs

Kanchipuram - Tamil Nadu

Tender For supply of temperature indicator , hp lp switch , suction pressure limit switch , blower belt , clutch plate , air filter , guage pannel set , blower pressure guage , potentiometer assembly , suction load control switch

CTN :45238287

08 Jun, 2026 1.45 Crore

Dehradune - Uttarakhand

Tender For supply of self regulating heating tape cable e e - title1 , title2 , title3 , title4 , title5 , title6 providing self-regulating heat tape / resistance heating cable suitable for freeze protection of pipelines and utilities, having rated output of 35 w per meter at 220 v ac supply. the heating cable shall automatically adjust its heat output based on surrounding temperature conditions to prevent freezing and overheating. the cable shall be suitable for continuous operation in outdoor conditions, flexible for installation around pipelines, joints and valves, and compatible with temperature controller systems., providing m20 3-pin connector suitable for making secure electrical joints between self-regulating heat cable terminals, designed for reliable power and signal continuity. the connector shall be rated for operation at 220 v ac supply and compatible with heating cables of specified capacity. it shall ensure safe and firm termination, with robust insulation to prevent moisture ingress, short circuits, and electrical leakage.the connector shall be constructed from high-quality, weather-resistant materials, suitable for continuous outdoor operation under varying environmental conditions. it shall provide ease of installation, with a compact and durable design for use at pipeline joints, terminations, and interconnections. the m20 connector shall be compatible with temperature control systems and associated accessories, ensuring long-term performance, safety, and protection against overheating, corrosion, and mechanical stress., providing temperature differential controller with auto and manual operation, housed in a robust ip65-rated enclosure, suitable for controlling heat tracing systems to prevent freezing of pipelines and utilities. the controller shall be designed to automatically switch the heat tape on/off based on preset temperature ) /bid number : gem/2026/b/7550906 * /dated: 18-05-2026 & & / bid document 1 / 13

Central Government/Public Sector

CTN :45225031

06 Jun, 2026 26.35 Lacs

Sonbhadra - Uttar Pradesh

Tender For supply of compressor, part no. pr77164 , condenser coil, part no. pr36390 , evaporator coil, part no. pr79197 , solenoid valve, part no. pr38163 , transformer, part no. pr38551 , mpcb for compressor, part no. pr35732 , mcb transformer, part no. pr77376 , add on block for contactor nc, part no. pr17808 , add on block for contactor no, part no. pr17809 , main temperature sensor, part no. pr51057 , sensor wire 2 core for ntc, part no. pr37050 , comp oil monitoring controller, part no. pr37003 , evaporator fan, part no. pr78353 , condenser fan, part no. pr78354 , solenoid valve coil, part no. pr38160 , expansion valve element, part no. pr36495 , orifice, part no. pr51058 , drier, part no. pr36426 , hp lp switch, part no. pr36898 , pre cleaner assembly, part no. pr37172 , bowl, part no. pr77683 , filter for evaporator 400x400, part no. pr77442 , temperature controller, part no. pr62027 , contractor fans, part no. pr77531 , contactor compressor, part no. pr35728 , timer, part no. pr37351 , auxillary relay, part no. pr37559 , single phase preventor, part no. pr38147 , plug and socket, part no. pr37593 , fresh air primary filter, part no. pr81512 , fresh air safety filter, part no. pr81513 , ntc sensor, part no. pr80646 , capacity control sol. coil, part no. pr80143

Central Government And Public Sector

CTN :45237393

05 Jun, 2026 12.22 Lacs

Chamba - Himachal Pradesh

Tender For supply of coarse filter elements, 5 micron for 6000lph , fine filter element, 1 micron for 6000lph , heater 4 kw for 6000lph , vacuum pump oil vm100 for for 6000lph , roots pump oil md504 for 6000lph , digital temperature controller tic for 6000lph , power contactor, 220v, 50hz, 50amp rating with 01 no contact for 6000lph , power contactor, 220v, 50hz, 9amp rating with 01 no and with add-on block with 02 no for 6000lph , overload relay, 4-6 amp with 02 no and 02 nc for 6000lph , overload relay, 2.5-4 amp with 02 no and 02 nc for 6000lph , overload relay, 1.6-2.5 amp with 02 no and 02 nc for 6000lph , gear pump for oil inlet, 100 lpm for 6000lph , outlet pump with motor, 100 lpm, 3h.p for 6000lph , dial type temperature guage 0-150 degree c for 6000lph , water pump, single phase, 0.25 h.p for 6000lph , non return valve inlet, 40nb for 6000lph , non return valve outlet, 40nb for 6000lph , dehydration agent alumina ionic column for 6000lph , float operated wall mounted high low level switch for degassing chamber of 6000lph , exhaust fan for control panel of 6000lph , pressure gauge, 0-7 bar for 6000lph , pressure gauge, 0-129 psi for 6000lph , pressure gauge, 0-14 bar for 6000lph , differential pressure gauge, 0-4 bar for 6000lph , airin solenoid valve, 15 nb for 6000lph , vacuum gauge, 0 to -760 mm hg for 6000lph , thermostat, 30-110 degreec for 6000lph

CTN :45072461

21 May, 2026 NA

Tawang - Arunachal Pradesh

Tender For corrigendum : supply of fd heating sys 2629 d d - 1100 volts grade multi standard copper conductor of size 1.5 sqmm single core frls confirming to is 1554 , cable pvc insulated electric cables heavy duty 1100 volts grade multi stranded copper conductor of size 4 sqmm single core frls confirming to is 1554 part 1 1988 , pvc casing capping of size 3 oblique 4 medium grade snow white make anchor ssk cona , switch piano 5 amp 230 volts flush type one way snow white make anchor ssk cona isi equivalent , led tube light fittings 15w 230v box type 4 feets with crca body pre coated white and prewired for led tuble complete make havells bajaj philips cromption isi equivalent , screw full thread 6 x 19 mm isi marked 200 nos pkt , pvc switch board snow white size 7 inch x 4 inch for sockets and switches db make supreme polycab finolex isi equivalent , pvc switch board snow white size 8 inch x 10 inch for main switches db make supreme polycab finolex isi equivalent , pvc l bend and t junction joint for pvc casing and capping confirming to is 3419 part 3 make supreme polycab finolex isi equivalent , switch socket combination snow white multipurpose 2 in 1 15 amp 230 volts make anchor ssk cona isi equivalent , service bracket 40mm dia gi tubing medium grade 1.5 mtr long make jindal tata kalinga isi equivalent , cement 43 grade opc packed in hdpe bag each 50 kg wt conforming to is 8112 1989 birla gold ambuja ultratech isi equivalent , coarse sand free from vegatative materials , coarse aggregate 20mm graded , coarse aggregate 40mm graded , hardcore 63 to 90mm , mild steel framed work such as truss rafter purlins and ms plate make tata sail jsw isi equivalent , mild steel bars of size 6 to 8mm dia conforming to is 432 part i 1982 make tata sail jsw isi equivalent , mild steel bars of size 10mm and above dia conforming to is 432 part i 1982 make tata sail jsw isi equivalent , the pre painted galvalume aluminium zinc coating gi based corrugated steel sheet 0.50 mm thick an colour having a tensile strength 550mpa of size 10 feet x 3 feet , the pre painted galvalume aluminium zinc coating gi based plain steel 0.50 mm thick an colour having a tensile strength 550mpa. , mild steel self drilling screw with washer size 3 inch isi marked 100 nos per pkt , anti corrosive red oxide zinc chromate primer confirming to is 5 2004 make berger asian nerolac isi equivalent , synthetic paint enamelled black confirming to is 5 2004 make berger asian nerolac isi equivalent , painting brush 3 inch isi marked , ms nut and bolt of length 100 mm fully thread , ms nut and bolt of length 0.45 m 12 mm dia nuts and washers for fdn bolt , iron welding rod confirming to is 814 2002 isi marked 3.15mm thick 100 nos per pkt , ms binding wire panel radiator: supply of wall mounted steel panel radiators of heat output of 3200 kcal/hr,colour), baked in high gloss finish with and including all necessary fittings as per ne 442 standards , m.s made radiator has both core and tank made of mild steel. the radiator supplied should transfer heat from the fluid inside to the aire outside. the radiator will have thermostat control sensor to control the room temparature, make: eurotherm/maktek/bharat works/isi equivalent., boiler: supply of vertical fire tube boilers (heat output of 50000 kcal/hr) (58.02 kw/hr) with stainless steel dampers. the boiler will run on hsd/kerosene and will be rated as per the heat load calculation. the presure rating should be upto 160 pai. now emissions should not exceed 30 ppm. the working temperature should be upto 195 degree pehrenheit. the efficiency of boiler should be not be less than 90% make: bharat works inc of model no: ch-70l of 50000 kcal/hr heat //bid details 2 / 35

Co-operative

CTN :45096131

20 May, 2026 NA

Udhamsign Nagar - Uttarakhand

Tender For supply of instrument spare and annual maintenance contract - circular charts:- i) cc-200 (fc-261)range 0-100, ii) 9/d/179/fc-241, range 0-600, iii) 9/d/147/s-8963, range 0-150, iv) 9/d/112/s-3452, range 0-30, disposable pen (red), temperature gauge dial size 6" (h guru) heavy duty with test certificate (mercury filed) :- i) range 0-150 c streight steam 6", ii) range- 0-150 c capillary type (3 meter) bulb length 10" copper/pvc, iii)range 0-300 c streight steam 6", iv) range 0-500 c streight steam 6", vacuum gauge dial size 6" range- 0-30 inch of hg/760 mm bottom feed connection 3/8" bsp, h guru heavy duty with test certificate., pressure gauge dial size 6" bottom feed connection size 3/8" or 1/2" bsp, h guru heavy duty with test certificate :- i) range 0-15 psi 01 kg/cm , ii) range 0-30 psi 02 kg/cm , iii) range 0-60 psi 04 kg/cm , iv) range 0-150 psi 10 kg/cm , v) range 0-300 psi 21 kg/cm , vi) range 0-1030 psi 42 kg/cm /70 kg/cm , pressure gauge, dial size 10" bottom feed connection size 1/2" bsp heavy duty with test certificate:- i) range 0-60 kg/cm h. guru with test certificate, ii) range 0-2 kg/cm2 h. guru with test certificate, pressure gauge for turbines heavy duty with test certificate:- i) 4" dial size side back connection %" bsp range 0-2 kg/cm , ii) 4" dial size side back connection %" bsp range 0-4 kg/cm , iii) 4" dial size side back connection %" bsp range 0-7 kg/cm , iv) 4" dial size side back connection %" bsp range 0-10 kg/cm , teflon coated compensating cable 2 core j type, compensating cable fg/ss 2-core k type, 4 digit digital temperature indicator j & k typ , thermocouple sensor heavy duty:- i. 12" x 8 mm j/k type, ii. 8" x 8 mm j/ k type, iii. 6" x 6 mm j/k type, oil pocket ss 12", 6 digit digital event counter, proximity switch (magnetic sensor) pnp-nc sensing 8 mm,voltage 5-35 vdc, max load 300 ma, on/off pneumatic control valve flange type size- 1" to operate at air pressure 60-80 psi suitable for 20 kg/cm line pressure, on/off solenoid valve for pneumatic valve:- a) air filter " line size female thread, b) air filter with air regulator size 4", digital temperature controller (pid) j & k type, digital tachometer range 0-10000 rpm, 96 x 96 with magnetic sensor., steam flow indicator cum totalizer, drum level controller 4-20 ma input/output model no. 5296at (massibus make), dp transmitter 4-20 ma for boiler drum level, honybell make, positioner for drum level control valve, stroke counter for molasses tank, jumbo digital display with sensor, for juice and water tank, current and previous display size 4" x 4"., ma & mv source meter for temp. indicator calibration, pressure transmiter model tsc 01, range 0 to 40 bar, output 04-20 ma, accuracy 0.25% fs, pressure transmiter model ks-e-e-e b02u-m-v, range 0 to 2 bar, output 04-20 ma, supply 9-32 vdc, port g1/4e, syphon pipe s.s. 304 :- (i) u type, (ii) q type, pressure gauge, model en837-1, ss-316, dail size 6", bottom feed connection size 1/2" bsp, heavy duty with test certificate (tempsens make) :- i) range 0-6 kg/cm , ii) range 0-10 kg/cm , iii) range 0-21 kg/cm , iv) range 0-42 kg/cm , pid controller, size 96 96, model no. dc 1040, make honey bell, pressure recorder range, h-guru make, with test certificate (heany duty) with pipe stand mounted ", socket- ", size 10" :- (i) 0-1 kg./cm2, (ii) 0-2 kg./cm2, (iii) 0-10 kg./cm2, orifice with assembly (nipple), inlet pressure 21 kg/cm , outlet pressure 21 kg/cm , inlet temp. 350 c, outlet temp. 350 c, line size 4", drum level transmitter, range 400 to 400 in h2o, (make- honey bell), steam pressure transmitter, range 14.7 to 3000 psi, (make- honey bell), hade mounted thermocouple, length 450 mm, k-type duplex type, with test certificate (heany duty), signal isolator singal input 4-20ma, double output 4-20ma, repair & calibration work with amc super-heated wash water temp. controlling system- 01 no., d-super heated exhaust steam temp. controlling system- 01 no., temperature control system of transit

CTN :44652315

21 May, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : tender for supply of o ring an 77 50d7 , flex master con for dia 88.9-epdm , loctite 307 , supply card ae 24/15 , paper insert , nitrile cord d7 1123l , joint , o ring ms29513/356 60c7 , injector body , glass bulb 28vdc 40 ma set of 10 , o ring ms29513/355 60c7 , illuminated red push button 2no , shim , piston , gasket for exh , frequency divider , loctite 549 , shim , metallic gasket , spool valve air operated 2 pilots location 13 , shim for gov control , rubber compensating sleeve , o ring an69 60c7 , flexible manifold sealing joint , joint type c with limiter , connecting straub metal grip d42.4 epdm , switch 3 pos. 1tc auto 2tc , corrugated joint , flexible hose for sea water pump suction , elastic - mounts , o ring an61 60c7 , exhaust manifold lag , pressure switch 0.35 to 5 bar , tightening collar , gasket/joint , spool valve air operated 2 pilots location 15 , o ring an21 nse 6.5 60c7 , loctite 270 , set bolt-m12x35-10.9 , bush , piston ring compression ring , frequency divider-turbo speed , b.s.ring c20 , 60c7 , fuel filter incl 2filtering elem7915427000 , snap ring , bearing temp alarm card aip card , pressure transmitter , self locking nut , stud , set of gasket for hyd motor and diversion sect. , spring , o ring for gf600 filt.no.2090p , expanding plug , frequency preamplifier t/c speed , stand tube for glacier filter gf600 11 , joint , joint , temperature sensor , o ring 5x589 viton 20312 , oval gasket bbc supply , cable for connecting rod sensor , o ring , o-ring ann74 nse6.5 60c7 , fresh water pressure gauge 0-6 , flash card 64k , cap nut , collar split , bearings individual alarm card , o ring , air disributor disc , rubber compensating sleeve dn150 pn16 lf130 , gasket for injector , tie rod , clamping collar , distributor iso electro pneumatic/electric , air distributor body , supply card ae 24/24 , v belt a54 , exhaust temperature sensor , water inlet flange , box spanner , electro distributor with spring return , banjo bolt , supply card 24 vdc / 15vdc , threaded bush - fuel feed pump , distributor iso electro pneumatic/spring , o ring an22 60c7 , snep nut binx nut hm10 , tappet , links , disc spring washer , or pneumatic module , copper washer 8x22x1.5

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