GB/T 3734-200824° cone connectors - Male (English PDF)

1 Scope

This standard specifies the size, marking and technical requirements for the ferrule taper thread straight pipe fittings and fittings body.

This standard applies to pipe diameter 4mm ~ 42mm, the maximum working pressure of 10MPa ~ 40MPa hydraulic fluid transmission and general

Piping system for use.

2 Normative references

The following documents contain provisions which, through reference in this standard and become the standard terms. All dated references, which are subsequently owned

Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to reach an agreement based on this standard research

Whether you can use the latest versions of these files. For undated references, the latest version applies to this standard.

Connection nuts for bushing type fittings

GB/T 3764-2008 card sets

Specification for pipe ferrule fittings GB/T 3765-2008

3 size

The size of the sleeve taper thread straight pipe joint and joint body shall comply with the provisions in Figure 1, Figure 2 and Table 1, the joint body sleeve end size shall meet

With the provisions of GB/T 3764.

4 mark

5 technical requirements

Technical requirements according to the provisions of GB/T 3765.