BS EN ISO 11363-1:2010

Gas cylinders. 17E and 25E taper threads for connection of valves to gas cylinders - Specifications

Published:

31 Jul 2010

•

Withdrawn:

6 Mar 2018

1 Scope

This part of ISO 11363 specifies dimensions and tolerances for taper screw threads of nominal diameter 17,4 mm (designated 17E) and 25,8 mm (designated 25E) used for the connection of valves to gas cylinders.

It does not cover the connection requirements for:

— mechanical strength;
— gas tightness;
— capability of repeated assembly and dismounting operations.

Gauge inspection is covered by ISO 11363-2.

Product Details

Descriptors

Outlet connections

Thread pitch

Gas valves

Gas pressure vessels

Diameter

Dimensional tolerances

Transportable

Threads

Gas cylinders

Taper threads

Thread forms

Dimensions

ICS Codes

21.040.30 Special screw threads

23.020.35 Gas cylinders

Committee

PVE/3

International relationships

Identical to:

EN ISO 11363-1:2010/AC:2012

ISO 11363-1:2010/Cor 2:2012

ISBN

978 0 580 77381 5

Publisher

BSI