Gate ies electrical
List gate ies electrical
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Contact number: 8122021582 / 8122021594 venue: malcolm hr solutions (india) pvt ltd no: 1/25 baskar plaza, 2nd floor,6th main road, new colony, chrompet, chennai 44 landmark: opp to tagore college chrompet gate 4, above city union bank2018 before coming for interview make a call to confirm at 10 am to 2 pmlocation: chennaitech (eee) experience: 0 to 1 yr domain: electrical, maintenance, designdear candidates greetings from malcolm hr solutions !!! qualification: bwalk in date: 26
India
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ies is the gateway to the central service as group a officersunion public service commission (upsc) has announced notification for the recruitment of indian economic service (ies) exam 2020the candidates must have obtained a post graduate degree in economics/applied economics/business economics/econometrics from a recognized universityaspirants who successfully pass ies/iss examination are placed in various cadre posts in the planning commission, planning board, ministry of economic affairs, national sample survey and other allied offices where specialists in economics and statistics are required
Delhi (Delhi)
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The gate has a rigid gate and an elastic gateaccording to the different gate plates, the gate valve is divided into a rigid gate valve and an elastic gate valvea gate valve is a gate plate of an opening and closing partthe gate valve is sealed by the contact of the valve seat and the gate platestandards: en 593, api609, api6d,
more video of gate valve, please see: https://wwwthe movement direction of the gate plate is perpendicular to the direction of the fluidthe gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled
area of application
marine industry, water supply & drainage, fire fighting, shipbuilding, water treatment, power stations, energy, food, chemical, and other systems
data sheet of gate valve:
type: wafer, double flange
size & connections: resilient seated: dn50 to d600
metal seated: dn50 to dn1200
medium: waste water, water, seawater, air, inert gas, oil
related types of valves:
we can also produce check valve, globe valve, knife gate valve and ball valve with api, jis, din standard, used in oil, gas, marine industry, water supply and drainage, fire fighting, shipbuilding, water treatment and other systems, with nominal diameter of dn50 to dn1200, nbr/epdm/viton, certificates & approvals: dnv-gl, lloyds, dnv, bv, api, abs, ccs5
face to face dimensions conform to en558-1, api 594, din3202
testing conform to en12266-1, api598
material of gate valve parts
part name material
body cast iron; ductile iron; stainless steel; carbon steel
disc / flap stainless steel; carbon steel; bronze
shaft / stem brass, stainless steel monel; stainless steel inconel
seat / lining nbr/epdm/viton
ss/bronze
bolts carbon steel
nuts stainless steel
gasket/packing graphite
name plate aluminum
washer steel
handwheel cast iron
bushing/ring cast brass
actuation
worm-gear/hand-wheel
electric-actuator
pneumatic-actuator
hydraulic-actuator
gate valve features
advantages:
low flow resistance
the medium can flow in any direction on both sides, easy to installthe use of ptfe packing is reliable and easy to operate
the structure is compact, the valve has good rigidity, the channel is smooth, the flow resistance is small, the sealing surface is made of stainless steel and hard alloy, and the service life is longcom/watch?v=ai-lt1dy2su
materials: cast iron / ductile iron/ carbon steel / stainless
steel / alu bronze
pressure rating: pn10, pn16, pn25
temperature: -30°c to 200°c
seat/lining: replaceable liner / bonded liner
nbr/epdm/viton; ss/bronze
certificates & approvals: dnv-gl, lloyds, dnv, abs, bv type approval
3
large height and long opening and closing time
the structure length is small
gate valves generally have two sealing surfaces, adding some difficulties to processing, grinding and maintenance
disadvantages
the overall dimensions and opening height are largethe reason is the long shutdown timeusually, the sealing surface will be welded with metal materials to increase wear resistance, such as 1cr13, stl6, stainless steel, etc
less effort when opening and closingthe space required for installation is large
during the opening and closing process, there is relative friction between the sealing surfaces, which can easily cause scratches2 cert (on request)
standards
design and manufacture conform to awwa, bs5163, din-f4,f5
dimensions conform to en1092-2,ansi b16
the shape is simple, the structure length is short, the manufacturing process is good, and the application range is wide
water hammer phenomenon is not easy to produceIndia
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Tech in electrical engineering/ electrical & electronics engineeringposition / level trainee electrical & electronics engineer educational qualification: electrical bassures thing quality by arranging electrical testing techniques; testing finished things and system capacitiesdevelops gathering measures by arranging and changing equipment for building and hoarding electrical fragments; mentioning recognitions from overseers55 pm) skill- hvac, plumbing, piping layout, fire protection, layout design, leed, energy modeling, equipment selection, electrical engineerdevelops electrical things by thinking about customer essentials; investigating and testing gathering and get together methods and materialsexperience: fresher job description: evaluates electrical structures, things, parts, and applications by arranging and driving investigation programs; applying data on force and materialsconfirms structure and fragments' abilities by arranging testing systems; testing propertiesage limit: 30 years as on 31/12/2020 salary: 6-7 lakh per annum with hra/ta/insurance and other facilities important date: last date of application: extended to october 31, 2020(11(360 nos) total vacancy: 360 nos
India
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electrical engineer job responsibilities designs electrical systems by developing and testing componentselectrical engineer job duties: evaluates electrical systems, products, components, and applications by designing and conducting research programs; applying knowledge of electricity and materialsassures product quality by designing electrical testing methods; testing finished products and system capabilitiesdevelops electrical products by studying customer requirements; researching and testing manufacturing and assembly methods and materialsdevelops manufacturing processes by designing and modifying equipment for building and assembling electrical components; soliciting observations from operatorselectrical engineer skills and qualifications: electronic systems, electronics troubleshooting, electronic testing design, project management, quality focus, database design, analyzing information, reporting research results, attention to detail, emphasizing excellence, innovationprovides engineering information by answering questions and requestscompletes projects by training and guiding techniciansmaintains professional and technical knowledge by attending educational workshops; reviewing professional publications; establishing personal networks; participating in professional societieskeeps equipment operational by following manufacturer's instructions and established procedures; requesting repair servicecontributes to team effort by accomplishing related results as neededmaintains product and company reputation by complying with federal and state regulationsprepares product reports by collecting, analyzing, and summarizing information and trendsmaintains product database by writing computer programs; entering dataconfirms system's and components' capabilities by designing testing methods; testing properties
India
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Inspect electrical componentsidentify electrical problems with a variety of testing deviceselectrical maintenance jobs in chennai install and maintain wiring, controldirect and train workers to install, maintain, or repair electrical wiring or equipment5 years regards, yamuna-hr 73053 and 23220repair or replace wiring, equipment, or fixtures using hand tools and power toolsskills-qualifications-certificate course (iti)(eee, electrical),diploma(eee, electrical)experience-0 to 1
India
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