Gate mechanical handwritten notes
List gate mechanical handwritten notes
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S s rattna (combo) best theory book for gate/es strength of material and theory of machine for mechanical engineering
₹ 550
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All made easy mechanical engineering books for gate ies
₹ 1500
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A handbook on mechanical engineering formula book for gate, ies
₹ 100
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mechanical egineering gate exam test series ace, made easy, etc with solution
₹ 100
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Higher engineering mathematics book 43 edition gate matrices differential calculus propability mechanical engineering
₹ 500
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Previous 31 years gate questions papers with solved answer for mechanical original made easy book
₹ 500
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mechanical engineering 3rd semester shivani & 4th semester gate publications all books (cbgs),rgpv
₹ 750
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Made easy complete package for gate and ese of mechanical engineering
₹ 8000
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Made easy mechanical engineering full course for es& gate
₹ 7000
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Ace academy previous year gate solved question papers for gate-, brand new, never used
₹ 850
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Black handwritten arabic text on white bookpage
₹ 20000
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Science notes, biology notes at the lowest price (handmade + printed) you can ask for orders
₹ 25
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Osmania notes of hyderabad were the only princely state notes to be issued in the indian subcontinentlearn everything about the history of indian notes at mintage world in detailmost currency notes in india issued during the british regime featured designs only on one sideqr code link to this post old notes of india were issued by the east india company for bombay, bengal and madras presidencycom/note/20-india/
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Osmania notes of hyderabad were the only princely state notes to be issued in the indian subcontinentlearn everything about the history of indian notes at mintage world in detailmost currency notes in india issued during the british regime featured designs only on one sideqr code link to this post old notes of india were issued by the east india company for bombay, bengal and madras presidency
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Delhi ias notes start preparation today all notes gk only 20 plus hand written amazing writing notes price in delhi is hurry limited remaining
₹ 5000
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Jee notes, resonance notes, hc verma both edition, 38 years solved papers of jee adv and mains, resonance course materials adv and mains, my personal notes, some board prepbooks also papers of resonance and allen, soft copies of papers too
₹ 6000
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All notes/text book/ my tuitions notes / my notes/ many more of {state board},mhtcet,jee/neet any many exams i am giving u so margin we can do so in 1 week i am selling this so if u need then message me and i will also guide u about ur future
₹ 5000
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After the paper currency act of , currency notes of india were issued by the british government of india whereas princely state of hyderabad issued indian notes which have a good market valueexplore the designs and history of notes of india at mintage world in a systematic manner! https://wwwqr code link to this post early currency notes in india issued by bank of bengal featured designs only on one sidecom/note/20-india/
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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
₹ 1
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Book is unused. a new one. mrp: 800
₹ 600
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Landmark: opp to tagore college chrompet gate 4, above city union bankdear candidates, greetings from malcolm hr solutions !!! qualification: dip (mech) experience: 0 to 1 yr domain: production, quality, maintenance2018 before coming for interview make a call to confirm at 10 am to 2 pmlocation: chennaicontact number: 8122021582 / 8122021594 venue: malcolm hr solutions (india) pvt ltd, no: 1/25 baskar plaza, 2nd floor,6th main road, new colony, chrompet, chennai 44walk in date: 26
India
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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: chennaidear candidates greetings from malcolm hr solutions !!! qualification: btech (mech) experience: 0 to 1 yr domain: production, quality, maintenancewalk in date: 26
India
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Vajiram and ravi notes primarily notes rate and mains
₹ 3500
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Made easy civil engineering notes fresh untouched notes complete notes
₹ 800
