ISO-21159 › Ships and marine technology - Butterfly valves for use in low temperature applications - Design and testing requirements

ISO-21159 - 1ST EDITION - CURRENT


Document Center Inc. is an authorized dealer of ISO standards.
The following bibliographic material is provided to assist you with your purchasing decision:


This document specifies requirements for design, manufacture, and test methods of cryogenic butterfly valves in order to have an excellent quality leakage stability in a very low temperature service (−196 °C to 80 °C).

It is applicable to valves of nominal sizes: DN: 80, 100, 150, 200, 250, 300, 350, 400, 450, 500, 550, 600 corresponding to nominal pipe size (NPS): 3, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24.

ORDER

Price:

$120.28        


Want this as a site license?

To find similar documents by classification:

47.020.30 (Piping systems)

This document comes with our free Notification Service, good for the life of the document.

This document is available in either Paper or PDF format.

Document Number

ISO 21159:2018

Revision Level

1ST EDITION

Status

Current

Publication Date

Nov. 1, 2018

Committee Number

ISO/TC 8/SC 3