Pressure Vessels Overview, Codes and Standards : Pressure Vessel Fabrication Part-1 in Hindi

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What Is Pressure Vessels: Pressure Vessel is Container designed to hold gaseous or liquids at pressure substantially different from the ambient pressure.
Classification or Types Pressure Vessels:
According to Fabrication: Shop Fabricated Pressure Vessels, Field Fabricated Pressure vessels, Riveted Pressure Vessels, Welded Pressure vessels, Forged Pressure Vessels, Cast Pressure Vessels, Multi layered Pressure Vessel.
According to Functions: Reactor, Accumulator, Columns, Drums, According to Material of Constructions, Steel Pressure Vessels, Cast iron pressure Vessels, Aluminium Pressure Vessels
According to Pressure: Internal Pressure, External Pressure, According to Method of Heating, Fired Pressure Vessels, Unfired Pressure Vessels, According to Geometry, Cylindrical Pressure Vessels, Spherical Pressure Vessels, Conical Pressure Vessels,
According to Orientation: Horizontal Pressure Vessels, Vertical Pressure Vessels, Inclined Pressure Vessels, According to Installations, Fixed Pressure Vessels, Portable Pressure Vessels
According to Wall Thickness: Thin Walled Pressure Vessels, Thick walled Pressure Vessels.
Pressure Vessels Parts:
Vessel Body - Cylindrical or Spherical Shell.
Vessels Heads - Flat, Tori, Elliptical, Hemi Heads
Vessel Supports - Leg , Lug, Skirt, Saddle Supports
Vessel Nozzles & Man ways
What is Mean by Codes: Codes is nothing but set of Rules for the Design, Fabrication, installation, Inspection, and Testing of Industrial Process Plants and Equipment's.
What is Mean by Standards: It Consist of group of Rules Prepared by Professional People for the Design, Manufacturing and Pressure Integrity of the Components.
Principles of Pressure Vessel Codes : Safety, Constructability, Operability, Maintainability, Economy
ASME SECTION VIII - For Pressure Vessels : This Section Provides all Rules and requirements applicable to the design, fabrication, inspection, testing, and certification of pressure vessels. It has Division - 1, Division - 2, Division - 3 three Devisions.
Pressure Vessel Code is revised and updated after interval of every three years and Addenda published annually
ASME SECTION II - For Materials : This Section Provides all details for Materials Part A - Ferrous Material Specifications, Part B - Nonferrous Material Specifications, Part C - Specifications for Welding Rods, Electrodes, and Filler Metals, Part D - Properties.
ASME SECTION V - For Non-Destructive Testing: This section describes for Requirements and methods for nondestructive examination which are referenced and required by other code Sections. It also includes manufacturer’s examination responsibilities, duties of authorized inspectors and requirements for qualification of personnel, inspection and examination. E.g - DPT, RT, UT, MPT.
ASME SECTION IX - For Welding Qualifications : This section provides Rules relating to the qualification of welding and brazing procedures as required by other Code Sections for component manufacture. It also Covers rules are related to the qualification and re-qualification of welders and welding and brazing operators in order that they may perform welding or brazing as required by other Code Sections in the manufacture of components
AWS - American Welding Society - For Welding - This Code is used for Welding Process, Welding Material, Welding Consumables and other Welding data
API - American Petroleum Institute - Storage Tanks -This Code is used for Storage Tank Fabrication. It Has API 620, API 650 Standards.
Piping Codes - ASME B 31.1 - Power Piping, ASME B 31.2 - Fuel Gas Piping, ASME B 31.3 - Process
Piping, ASME B 31.4 - Liquid Piping, ASME B 31.5 - Refrigeration Piping, ASME B 31.8 - Gas Transmission and Distribution Piping,
Pipe Standards - ASME B 36.19 - Stainless Pipes, ASME B 36.10 - Carbon Steel and Alloy Pipes
Fittings Standards - ASME B 16.10 - For SW and Screwed Fittings, ASME B 16.9 - For BW Fittings
Flanges Standards: ASME B 16.1 - Cast Iron Flanges, ASME B 16.5 - Forged Steel Flanges, ASME B 16.47 - Forged Steel Flanges for Big Bore Size
Bolts And Nuts Standards: ASME B 18.2.1 - Bolts, ASME B 18.2.2 - Nuts
Valves Standards: ASME B 16.34 For Valves, ASME B 16.10 Face to Face Dimensions
Gaskets Standards : ASME B 16.20 Metallic Gaskets, ASME B 16.21 Non Metallic Gaskets
Pickling Specification: SSPC - SP - 8 - 63
Link for Fabrication Useful Mobile App:
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Website: www.letsfab.in
Blogger Link: letsfab.blogspot.com
Facebook Page: @letsfab.in
#pressurevesselsfabrication
#pressurevesselscodes
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[@shahidadoni1057]

great tutorial!!!!...waiting for the next one and please do make design calculation and quality video related to pressure vessel too...!!!

[@abubakar311]

we need this course in English or the subtitle in English, please.

[@hem.sol.insight]

With the release of the 2013 ASME BPVC, the Code has moved from a three-year (with yearly addenda) to a two-year (with no addenda) cycle. Latest ASME BPVC Edition is 2019 which will get revise in 1 July 2021.

[@krishankumar-sm5eg]

Sir please make a video on calibration of pressure vessel by DP gauge or level gauge

[@nikitachavan7483]

Thank you so much 🙏

[@krishankumar-sm5eg]

I have fased so much problem when a person/customers asked me the capacity of liquid in vessel at 100 mmwc or 200 mmwc etc in kg /liters/m3

[@abhishektandel44]

@letsfab what additional benefits I will get if I joined pressure vessel course available on the app

[@maheshpatil5412]

Is there any liaison or permission required from Government for Pressure vessel manufacturing above atmospheric pressure.

[@rameezpansari6473]

Sir more video bano types of valves like ball valve gate valve globe valve or uske standards and codes k bare mai. Or usko design kaise karte hai.

[@Dheeraj_ka_blog]

Sir it is best sir ji great

[@deeppatel9397]

Nice information...

[@ravikantme2020]

Sir please make video on design calculations

[@dhondibajadhav715]

Ya

[@krishankumar-sm5eg]

Please sir make a video on this 🙏

[@headlinmei979]

Great sharing. Thanks

[@atulkumarsingh3683]

Very nice sir

[@nirajnamdev4298]

Useful information

[@prakashjha1298]

its very good ...and

[@akhilaroutray5892]

Bhai pressure vessel ander bleder kesa kaam karta hai aur uska ander paani rehta hai ki nehi uska video chodo

[@shyampatel4211]

Nice sir

[@pavan1019]

Next tutorial ...pls

[@letsfab]

thank for motivate us stay tune we will come up with this soon

[@Vaibhavshukla_1133]

❤❤

[@hem.sol.insight]

As per U-1(d) of VIII-Div.1 upto 3000 psig design pressure Div.1 can be used. please rectify your presentation.

[@AbdulAzeem-jv9lr]

Agreed 👍

[@sagarsaykar9327]

Sir, please send all formula in use

[@Demon_lucky]

🙏👍

[@hassanjaved9134]

Sir these apps are not for Play store..please Add Play store Also

[@letsfab]

Hi sir,
For kind information We want to let you that now all ours apps are available on play store and apple store both if you have difficulty to find then visit our website www.letsfab.in

[@mayursuthar5767]

@@letsfab sirji aap jo presentation mai dikha raha vo hi sidha sidha bol jate ho.....explaination kam dikhai raha hai!

[@saniyapinjari569]

👍👍

[@engrusmanch1690]

Sgetion ha in apps ki book likh den Hindi urdu me.. Hume ap dono ko fada

[@stanleyjmaben900]

Can't here very law sound

[@ManishKumar-ie5lp]

Sara details bad me batayega to is video ko kyo banaya hai ye to bata..

[@shyampatel4211]

Sir appna nambar digiye

[@mahmoudyehiya8800]

we need this course in English or the subtitle in English, please.