GOST 28759.3-2022
ГОСТ 28759.3-2022
|
|
Welded butt welded steel flanges of vessels and apparatuses. Design and dimensions
Фланцы сосудов и аппаратов стальные приварные встык. Конструкция и размеры
Status: Accepted
The present standard establishes the construction and sizes of butt welded steel flanges for vessels and apparatuses (hereinafter - the flanges) with internal diameter from 400 to 3400 mm for nominal pressures 1.0 MPa, 1.6 MPa, 2.5 MPa, 4.0 MPa, 6.3 MPa, designed for operation at temperatures up to 540 °Ñ in chemical, petrochemical, oil refining, gas processing, oil, gas and other industries. Flanges with respect to applied materials, limiting deviation of geometric dimensions and tolerances shall meet the requirements of GOST 28759.5 and GOST 34347. Application limits of flanges depending on material and temperature shall comply with GOST 28759.1
Настоящий стандарт устанавливает конструкцию и размеры стальных приварных встык фланцев сосудов и аппаратов (далее – фланцы) с внутренним диаметром от 400 до 3400 мм на номинальные давления 1,0 МПа, 1,6 МПа, 2,5 МПа, 4,0 МПа, 6,3 МПа, предназначенные для работы при температуре до 540 °С в химической, нефтехимической, нефтеперерабатывающей, газоперерабатывающей, нефтяной, газовой и других отраслях промышленности.
В части применяемых материалов, предельных отклонений геометрических размеров и допусков фланцы должны соответствовать требованиям ГОСТ 28759.5 и ГОСТ 34347.
Пределы применения фланцев в зависимости от материала и температуры должны соответствовать ГОСТ 28759.1
Choose Language:
Format: Electronic (pdf/doc)
SKU: RUSS431307
The Product is Contained in the Following Classifiers:
ISO classifier »
71 CHEMICAL INDUSTRY »
71.120 Equipment for chemical industry »
National standards »
71 CHEMICAL INDUSTRY »
71.120 Equipment for chemical industry »
ISO classifier »
75 EXTRACTION AND PROCESSING OF OIL, GAS AND RELATED PRODUCTION »
75.200 Equipment for oil refining, oil products and natural gas »
National standards »
75 EXTRACTION AND PROCESSING OF OIL, GAS AND RELATED PRODUCTION »
75.200 Equipment for oil refining, oil products and natural gas »
As a Replacement Of:
GOST 28759.3-90: Steel butt welded flanges of vessels and apparatus. Design and dimensions
The Document is Referenced By:
GOST 34861-2022: Non-asbestos sealing sheets and gaskets made of them. Technical conditions
Customers Who Viewed This Item Also Viewed:
 |
Building materials. Methods for combustibility test
Language: English |
Cylindrical evolvent gears of external engagment. Strength calculation
Language: English |
Building materials spread flame test method
Language: English |
Clear sheet glass. Specifications
Language: English |
Food products, food raw materials. Method for determination of the non-steroidal anti-inflammatory drug residue content by high performance liquid chromatography – mass spectrometry
Language: English |
Steel welded vessels and apparatus. General technical conditions
Language: English |
Plywood for general use with outer layers of deciduous veneer. Specifications
Language: English |
System of Standards for Occupational Safety and Health (SSBT). Personal protective equipment for respiratory organs. Self-rescuers insulating on chemically bound or with compressed oxygen. Technical requirements. Test methods. Marking. Sampling rules
Language: English |
 |
|
YOUR ORDERING MADE EASY!
RussianGost.com is an industry-leading company with stringent quality control standards and our dedication to precision, reliability and accuracy are some of the reasons why some of the world’s largest companies trust us to provide their national regulatory framework and for translations of critical, challenging, and sensitive information.
Our niche specialty is the localization of national regulatory databases involving: technical norms, standards, and regulations; government laws, codes, and resolutions; as well as RF agency codes, requirements, and Instructions.
We maintain a database of over 220,000 normative documents in English and other languages for the following 12 countries: Armenia, Azerbaijan, Belarus, Kazakhstan, Kyrgyzstan, Moldova, Mongolia, Russia, Tajikistan, Turkmenistan, Ukraine, and Uzbekistan.
Placing Your Order
Please select your chosen document, proceed to the ‘checkout page’ and select the form of payment of your choice. We accept all major credit cards and bank wire transfers. We also accept PayPal and Google Checkout for your convenience. Please contact us for any additional arrangements (Contract agreements, PO, etc.).
Once an order is placed it will be verified and processed within a few hours up to a rare maximum of 24 hours.
For items in stock, the document/web link is e-mailed to you so that you can download and save it for your records.
For items out of stock (third party supply) you will be notified as to which items will require additional time to fulfil. We normally supply such items in less than three days.
Once an order is placed you will receive a receipt/invoice that can be filed for reporting and accounting purposes. This receipt can be easily saved and printed for your records.
Your Order Best Quality and Authenticity Guarantee
Your order is provided in electronic format (usually an Adobe Acrobat or MS Word).
We always guarantee the best quality for all of our products. If for any reason whatsoever you are not satisfied, we can conduct a completely FREE revision and edit of products you have purchased. Additionally we provide FREE regulatory updates if, for instance, the document has a newer version at the date of purchase.
We guarantee authenticity. Each document in English is verified against the original and official version. We only use official regulatory sources to make sure you have the most recent version of the document, all from reliable official sources.