ASTM F704 Standard Practice for Selecting Bolting Lengths for Piping System Flanged Joints
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
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- Картотека зарубежных и международных стандартов
ASTM International
Standard Practice for Selecting Bolting Lengths for Piping System Flanged Joints
N F704
Annotation
This practice covers bolt and stud bolt lengths, quantities, and thread series for pipe to pipe and pipe to valve flanged joints (Note 1) in the nominal pipe size ranges of - through 48-in. (12.7- through 1219-mm) diameter and pressure range of 125 through 2500 psi (0.8 through 17 236 kPa).
NOTE 1-This is applicable when flange of valve has the same thickness as mating flange.
The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
Автоматический перевод:
Общепринятая практика для отбора убегающих длин для трубопровода системных фланцевых соединений
Этот болт покрытий практики и длины шпильки, количества и ряд потока для канала, чтобы передать по каналу и передать по каналу к клапану фланжировали соединения (Примечание 1) в номинальных диапазонах размера канала от -до 48 - в. (12.7-через 1219 мм) диаметр и диапазон давления 125 - 2500 фунтов на квадратный дюйм (0.8 через 17 236 кПа).
