What is the ASME B31 3?
ASME B31. 3 contains requirements for piping typically found in petroleum refineries; chemical, pharmaceutical, textile, paper, semiconductor, and cryogenic plants; and related processing plants and terminals.
What is the difference between B31 1 and B31 3?
ASME B31. 1 covers the requirements of boiler external piping, and ASME B31. 3 does not. 1 fittings can be used as part of a boiler external piping design, ASME B31.
What is the latest ASME B31 3?
ASME B31. 3-2020 revises the 2018 edition of the same standard for process piping. Some changes made to the latest edition of the standard include: The introduction of the overarching ASME B31 Code was expanded to specify that the standards encompass requirements for examination, inspection, and testing of piping.
What is the code for process piping?
ASME B31.3 Process
In North America, the code that governs the design, fabrication, component standards, installation, inspection and testing of process piping is the ASME B31. 3 Process Piping Code. This code is also an ANSI standard and is a subset of the ASME Code for Pressure Piping, B31.
What are the different ASME B31 pressure pipes?
B31 Code for pressure piping, developed by American Society of Mechanical Engineers – ASME, covers Power Piping, Fuel Gas Piping, Process Piping, Pipeline Transportation Systems for Liquid Hydrocarbons and Other Liquids, Refrigeration Piping and Heat Transfer Components and Building Services Piping.
What is considered high pressure pipe?
The following are considered high pressure piping systems: steam-system piping designed to operate at more than 15 p.s.i (pounds per square inch), high-pressure and high-temperature fluids designed to operate at more than 250 degrees Fahrenheit and 30 p.s.i. gauge used for heating, bioprocess piping systems.
Does B31 3 apply to tubing?
ASME B31. 3 provides some listed tubing joints; however, many tubing joints used in process piping are proprietary fittings that are qualified as unlisted components.
What is the different ASME B31 Code for pressure piping?
The ASME-ANSI B 31 Codes. ASME B31 was earlier known as ANSI B31. The B31 Code for Pressure Piping, covers Power Piping, Fuel Gas Piping, Process Piping, Pipeline Transportation Systems for Liquid Hydrocarbons and Other Liquids, Refrigeration Piping and Heat Transfer Components and Building Services Piping.
What B31 8?
ASME B31. 8 covers gas transmission and distribution piping systems, including gas pipelines, gas compressor stations, gas metering and regulation stations, gas mains, and service lines up to the outlet of the customer’s meter set assembly.
What is the latest edition of API 1104?
API Standard 1104, 22nd Edition. API published the 22nd edition of Standard 1104, Welding Pipelines and Related Facilities, updating an important global standard that supports industry-wide actions to strengthen environmental sustainability efforts while meeting growing energy demand.
What is ASME B31 3 code?
ASME B31.3 Code “Process Piping,” It was last updated for the 2002 edition. ASME B31.3 applies to process piping and tubing systems at Los Alamos National Laboratory (LANL). This Guide also contains ASME B31.1 and AWWA compliant Piping Specifications.
Where can I find a reference case for a B31 application?
Cases are published on the ASME website under the B31 Committee page at http://go.asme.org/B31committee as they are issued.
Where can I find the B31 committee page?
The B31 Committee Page can be found at http://go.asme.org/B31committee. The associated B31 Committee Page for each code and standard can be accessed from this main page. There is an option available to automatically receive an e-mail notification when errata are posted to a particular code or standard.