Manufacturing STD
API: 600 / API: 602
Testing & Inspection STD
API: 598
Face to Face
as per ANSI B16.10
Socket Weld And Threaded To
ANSI B16.11 / ANSI B 1.20.1
End Connection
Flanged ends as per ANSI B16.5
Butt Weld Ends
As per ANSI B16.25
Flanged To
ANSI B16.5