ASTM F1120-87(2019)

Anotácia textu normy ASTM F1120-87(2019) :

This specification establishes the minimum requirements for the mechanical design, manufacture, inspection, and testing of circular metallic bellows-type expansion joints used to absorb the dimensional changes resulting from piping thermal expansion or contraction, as well as the movement of terminal equipment and supporting structures. Materials used shall be free from defects that would adversely affect the performance of the expansion joint. All pressure retaining components shall be hydrostatically tested to meet the requirements prescribed.


Keywords:
expansion joint, metallic bellows-type expansion joints, piping systems, piping thermal contraction, piping thermal expansion ,, ICS Number Code 23.040.60 (Flanges, couplings and joints)