Tender For bid to ras corrigendum : supply of lara butterfly valve-steam service - main supply - main valves qty without commissioning spares , lara butterfly valve -steam service- commissioning spares- gland packing -valves , lara butterfly valve -steam service - commissioning spares-bottom gasket- valves , lara butterfly valve -steam service -commissioning spares- o ring and seals for electric actuators , lara butterfly valve-steam service - commissioning spares - disc seal , lara butterfly valve -steam service - mandatory sparescomplete valve with actuator without commissioning spares , lara butterfly valve -steam service - mandatory spares - actuator , lara butterfly valve -steam service - mandatory spares - power unit for modulating actuator , lara butterfly valve -steam service - mandatory spares - dc-dc unit or power units , lara butterfly valve - steam service - mandatory spares - electronic cards , lara butterfly valve -steam service - mandatory spares - control unit , lara butterfly valve -steam service - mandatory spares - electronic pcb of all types , lara butterfly valve - steam service - mandatory spares - absolute encoder -replaceable part , lara butterfly valve - steam service - mandatory spares - electronic torque sensor , singrauli butterfly valve-steam service - main supply - main valves qty without commissioning spares , singrauli butterfly valve - steam service- commissioning spares - gland packing -valves , singrauli butterfly valve -steam service - commissioning spares- bottom gasket - valves , singrauli butterfly valve -steam service - commissioning spares- o ring and seals for electric actuators , singrauli butterfly valve-steam service - commissioning spares- disc seal , singrauli butterfly valve -steam service - mandatory sparescomplete valve with actuator without commissioning spares , singrauli butterfly valve - steam service - mandatory spares- actuator , singrauli butterfly valve -steam service - mandatory spares- power unit for modulating actuator , singrauli butterfly valve -steam service - mandatory spares- dc-dc unit or power units , singrauli butterfly valve -steam service - mandatory spares- electronic cards , singrauli butterfly valve -steam service - mandatory sparescontrol unit , singrauli butterfly valve -steam service - mandatory spares- electronic pcb of all types , singrauli butterfly valve -steam service - mandatory spares - absolute encoder replaceable part , singrauli butterfly valve -steam service - mandatory spares- electronic torque sensor , sipat butterfly valve-steam service - main supplymain valves qty without commissioning spares , sipat butterfly valve -steam service- commissioning spares- gland packing -valves , sipat butterfly valve -steam service - commissioning sparesbottom gasket -valves , sipat butterfly valve - steam service -commissioning spares- o ring and seals for electric actuators , sipat butterfly valve-steam service - commissioning spares- disc seal
Tender For corrigendum : supply installation and commissioning of lab. equipment for mechanical engg dept - steam turbine power plant setupfeatures steam power plant and its components start-up, operation and shut down of a steam power plant closed steam-water circuit with feed water treatment among others, determining:o boiler efficiencyo mechanical/thermal efficiency of the turbineo condenser efficiencyo specific fuel consumption of the plantspecificationsteam generator steam output: 200kg/h at 11bar fuel consumption: 12l/h heat-up time: 8min pressure: 13barsuper heater power: 7kwsingle-stage axial turbine with curtis wheel and hydraulic speed regulator power: max. 1,5kw at 3000min-1water-cooled condenser cooling capacity: 98kw transfer surface: 2,5m2measuring ranges temperature: 9x 0 400 c, 2x 0 100 c flow rate: 0 167l/min (cooling water) pressure: 3x 0 16bar, 1x 1bar torque: 0 20nm speed: 0 4000min-1400v, 50hz, 3 phases400v, 60hz, 3 phases, 230v, 60hz, 3 phasesdimensions and weight l x w x h: 3500x 2500 x 2250 mmweight (approx.): 2250 kg, rotary air compressor test benchfeatures: to study all components/accessories used in rotary air compressor. to study & determine isentropic work, actual work volumetric efficiency, isentropic efficiency & free air delivery at different delivery pressure. to plot volumetric efficiency/isentropic efficiency against delivery pressure & comment on the nature of the plot.observations can be taken by air compressed in storage& free condition. instrumentation: sensors with digital displays software for data acquisition via usbspecifications: vane compressor rotary compressor, driven by 3 hp motor. calibrated orifice meter with water manometer to measure air intake. energy meter to measure input of the meter. pressure gauge to measure discharge pressure. control valve at delivery side. stop clock.dimensions and weight: l x w x h: 1500x 1500 x 1250 mmweight (approx.): 320kg, marcet boiler test apparatusfeatures: recording the vapour pressure curve of water presentation of the relationship between pressure and temperature in a closed system temperature and pressure measurementspecification:bourdon tube pressure gauge: -1 24bartemperature limiter: 200 csafety valve: 20barheater: 2kwboiler, stainless steel: 2lmeasuring ranges temperature: 0 200 c pressure: 0 20bar230v, 50hz, 1 phase230v, 60hz, 1 phase120v, 60hz, 1 phasedimensions and weight: l x w x h: 800x 600 x 600 mmweight (approx.): 45 kg, slip & creep apparatusmaterial: stainless steelmotor type: dcpower : 1 hpspeed: 1500 rpm, universal governor apparatustype: digitaldriven type: pulley material: steeldisplay: digitalspindle material: stainless steelpower source: electricmotor type: dcvoltage: 220 v, motorized gyroscope apparatusmaterial: steeldisc material: stainless steel disc diameter: 300 mm thickness:12 mm weights: 2 kg, 1 kg, 1/2 kg, driven type: motorised, static & dynamic balancing apparatusmaterial: stainless steeldisplay: analogdrive motor: fhp motor, radical angle dekkor unitradical angle dekkor unit comes with objective lens aperture of 28mm. measuring range of 10 mtr. read out of 1 mtr. telescope length of 250mm. brass body of 240x300mm, closed grains casting hardened, stabilities and scrapped. light source of 6v 15w.ardened1) focal length of objective 220mm.2) clear aperture of objective: 40mm3) magnification: 11x.4) measuring range: 60-0-60 minute in x-y axis.5) least division on of arc raticle : 1 minute6) least division with micrometer drum: 2 second of arc, cylinder bore gauge50 to 150mm range (metrology calibrated with dial indicator 0.001 increments), thickness gauge (ultrasonic type)resolution: 0.01 mm (0.001 inch) for thickness upto 99.99 mmmemory capacity: 5000 readings, auto colimatorauto colimator g.g. make autocollimator a.a. 10 is a versatile model capable of meeting various measuring requirements involving small angles & displacements in linear & flatness testing.a. collimator unit.objective lens
Tender For corrigendum : in situ repairing of main steam stop valve seat and wedge of 210 mw, unit-6, ptps, panipat during overhauling as per scope of work of file no. 6119
Tender For corrigendum : providing of repair and overhauling service - stg7 overhauling of hp regulating assembly stg7 inspection and servicing(overhauling) of hp regulating assembly yoke assembly steam inlet valve and servo motors; bhel; no; buyer premises
Tender For corrigendum : tender for supply of gland steam control valve , gland steam dump control valve , turbine exhaust hood spray cv , vacuum breakar control valve , lube oil temperature control valve , turb extraction to process cv , hp heater-2 level control valve-1 , hp heater-2 level control valve-2 , hp heater-1 level control valve-1 , hp heater-1 level control valve-2 , lp heater-2 level control valve-1 , lp heater-2 level control valve-2 , lp heater-1 level control valve , control valve gland packing
Tender For supply of steam jacketed plug valve, size: 1 inch x 2 inch as per item sr. no. 1 of buyer spec doc , steam jacketed plug valve, size: 2 inch x 3 inch as per item sr. no. 2 of buyer spec doc , steam jacketed plug valve, size: 4 inch x 6 inch as per item sr. no. 3 of buyer spec doc
Tender For providing of design installation and maintenance of educational lab - vocational lab; supply and installation of hardware; buyer - lab equipments specifications - vibration machine, compaction factor apparatus (to determine the workability of concrete), vee-hee apparatus (to determine the workability of concrete), concrete mixers, beam mould, flakiness index apparatus, elongation index apparatuu, bulk density apparatus, table vibrator, concrete test hummer, uilirasonic pulse velocity apparatus, reynolds apparatus with storage tank and flow studying arrangement, model of reciprocating pump, model of centrifugal pump, hydraulic bench with bernoulli's theorem apparatus, & with venture and orifice meter apparatus, valves (gate, gloves, ball valve, check valve butterfly, steam trap, safety valve), fitting (flanges, socket, umen, nipple, elbow, reducer. t. plug), digital laboratory balance scale
Tender For supply of pneumatic drain isolating valve - supply of pneumatic drain isolating valve as per nit annexure-i, zero passing metal seated ball valve, remote operated with 5-7 kg/cm2 air pressure air to close (no air to open) steam drain isolating ball valve with pneumatic actuator, forged alloy steel ( f-22)size: 1.5"class: 3200pipe diamension: 48x10end connection: butt weldactuator details: single acting actuator, solenoid supply: 220vac with positon feedback assembly (open & close limit switch rating:5a), zero passing metal seated ball valve, remote operated with 5-7 kg/cm2 air pressure air to close ( no air to open) steam drain isolating ball valve with pneumatic actuator, forged alloy steel ( f-22)size: 2"class: 3200pipe diamension: 60x11end connection: butt weldactuator details: single acting actuator, solenoid supply: 220vac with positon feedback assembly (open & close limit switch rating:5a), zero passing metal seated ball valve, remote operated with 5-7 kg/cm2 air pressure air to close ( no air to open) steam drain isolating ball valve with pneumatic actuator, forged alloy steel ( f-22)size: 1.5"class: 1500pipe diamension: 48x5end connection: butt weldactuator details: single acting actuator, solenoid supply: 220vac with positon feedback assembly (open & close limit switch rating:5a), zero passing metal seated ball valve, remote operated with 5-7 kg/cm2 air pressure air to close ( no air to open) steam drain isolating ball valve with pneumatic actuator, forged alloy steel (a-105)size: 1.5"class: 1500pipe diamension: 48x7end connection: butt weldactuator details: single acting actuator, solenoid supply: 220vac with positon feedback assembly (open & close limit switch rating:5a)