GB/T 5639-2008
Flared couplings-Union tee (English Version)

Standard No.

GB/T 5639-2008

Language

Chinese, Available in English version

Release Date

2008

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 5639-2008

Replace

GB/T 5639.2-1985 GB/T 5639.1-1985

Scope

This standard specifies the dimensions, markings and technical requirements of flared tee pipe joints and joint bodies. This standard applies to hydraulic fluid transmission and general-purpose piping systems with a pipe outer diameter of 4mm-34mm and a maximum working pressure of 3.5MPa-16MPa.

GB/T 5639-2008 Referenced Document

• GB/T 5646-2008 Flared couplings. Sleeve
• GB/T 5647-2008 Flared couplings. Style A nut
• GB/T 5648-2008 Flared couplings. Style B nut
• GB/T 5652-2008 Flared couplings.Flared end
• GB/T 5653-2008 Flared couplings. Specification

GB/T 5639-2008 history

• 2008 GB/T 5639-2008 Flared couplings-Union tee
• 1985 GB/T 5639.1-1985 Flared type tube fittings--Union tee--Assembly