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AS 2473.2:2015
[Current]Valves for compressed gas cylinders, Part 2: Outlet connections (threaded) and stem (inlet) threads
This Standard specifies cylinder valve outlet connections (threaded). The Standard also specifies some stem (inlet) and cylinder neck threads suitable to connect cylinders valves with cylinders, as well as gauging systems to ensure the accuracy of these threads.
Published: 12/11/2015
Pages: 53
Table of contents
Cited references
Content history
Table of contents
Header
About this publication
Preface
1 Scope and general
1.1 Scope
1.2 Referenced documents
1.3 Definitions
2 Outlet connections (threaded)
2.1 Valve outlet connections
2.2 Gas pressure and material compatibility
2.3 Outlet connection marking
3 Valve stem (inlet) threads
Appendix A
A1 General application
A2 Dimensions and forms
A3 Use
A4 Hardness
A5 Marking
Amendment control sheet
AS 2473.2:2015
Amendment No. 1 (2020)
Revised text
Cited references in this standard
BS 341-1
Specification for industrial valves for working pressures up to and including 300 bar
[Superseded]
Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air - Part 2: Threaded connections
[Superseded]
Gas cylinders - Outlet connections for gas cylinder valves for compressed breathable air - Part 3: Adaptor for 230 bar valves
BS 341
Transportable gas container valves
CGA V-1
Standard for compressed gas cylinder valve outlet and inlet connections
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