JB/T 79-2015
Integral steel pipe flanges (English Version)

Standard No.

JB/T 79-2015

Language

Chinese, Available in English version

Release Date

2015

Published By

Professional Standard - Machinery

Latest

JB/T 79-2015

Replace

JB/T 79.1-1994 JB/T 79.2-1994 JB/T 79.3-1994 JB/T 79.4-1994

Scope

This standard specifies the type, size and technical requirements for integral steel pipe flanges. This standard applies to integral steel pipe flanges with nominal pressures of PN2.5~PN200.

JB/T 79-2015 Referenced Document

• JB/T 74 Specification for steel pipe flanges
• JB/T 75 Steel pipe flanges.Types and parameters

JB/T 79-2015 history

• 2015 JB/T 79-2015 Integral steel pipe flanges
• 1994 JB/T 79.3-1994 Wholly cast steel tube flange with tongue and groove face
• 0000 JB 79-1959