Abstract

This Standard Practice establishes requirements for plastic industrial ball valves in nominal pipe sizes (NPS) 1/2 through NPS 6, designed for general industrial systems for the distribution of pressurized liquids that are chemically compatible with the piping material.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Manufacturers Standardisation Society
Pages
ISBN
Supersedes	MSS SP 122 : 2012