Save

AS 1722.1-1975 Pipe threads of Whitworth form - Part 1: Sealing pipe threads (metric units)

Abbreviation
AS 1722.1-1975
Valid from
13/11/1974

Information provider
SAI Global
Author
Standards Australia
Information type
Australian Standard
Format
PDF


Description

This Standard covers designation system, dimensions and gauging of four series of pipe screw threads in the range 4 to 150 mm (1/16 to 6 in) nominal size (bore), suitable for connecting pipes used for conveying fluids, with sealing being effected on the thread surfaces in contact. The series are internal taper (Series RC), internal parallel (Series RP), external taper (Series R) and external parallel (Series RL).

Scope

This standard specifies the geometry of screw threads suitable for connecting pipes (tubes) used for conveying fluids.

It is based on ISO 7 and covers taper and parallel thread varieties, intended for sealing on the thread because of the taper. It also includes parallel external threads of the Longscrew Series of BS 21:1973, Pipe Threads for Tubes and Fittings where pressure-tight Joints are made on the threads (see Clause 2.2.5).

The standard covers the range of nominal bore sizes 1/16 in (4 mm) to 6 in (150 mm) both inclusive.

For assistance with locating previous versions, please contact the information provider.
View on Information Provider website
For assistance with locating previous versions, please contact the information provider.
This resource is cited by:

AS 1722.1-1975 Pipe threads of Whitworth form - Part 1: Sealing pipe threads (metric units)

This document is CITED BY:

AS 1722.1-1975 Pipe threads of Whitworth form - Part 1: Sealing pipe threads (metric units)

Description

This Standard covers designation system, dimensions and gauging of four series of pipe screw threads in the range 4 to 150 mm (1/16 to 6 in) nominal size (bore), suitable for connecting pipes used for conveying fluids, with sealing being effected on the thread surfaces in contact. The series are internal taper (Series RC), internal parallel (Series RP), external taper (Series R) and external parallel (Series RL).

View on Information Provider website
AS 1722.1-1975 Pipe threads of Whitworth form - Part 1: Sealing pipe threads (metric units)
Description

This Standard covers designation system, dimensions and gauging of four series of pipe screw threads in the range 4 to 150 mm (1/16 to 6 in) nominal size (bore), suitable for connecting pipes used for conveying fluids, with sealing being effected on the thread surfaces in contact. The series are internal taper (Series RC), internal parallel (Series RP), external taper (Series R) and external parallel (Series RL).

View on Information Provider website
This resource does not cite any other resources.

AS 1722.1-1975 Pipe threads of Whitworth form - Part 1: Sealing pipe threads (metric units)

This resource does not CITE any other resources.
Save
Feedback