SP-84-1990
View Larger Image

SP-84-1990

Valves - Socket Welding and Threaded Ends

This standard practice covers socket welding end and threaded end valves, in sizes 2-1/2 and smaller, and pressure classes 150 to 4500, with provision for interpolated ratings. Valves are to be identified on the basis of body geometry in one of the following categories: a) body configurations comprised of cylindrical porting passages and body neck cavity, and b) body configurations having porting passages and/or body neck cavity of other than cylindrical shape.
This standard practice identifies acceptable materials of construction, and includes design requirements and the method for determining pressure-temperature ratings for each of the categories defined in Subsection 1.1.
Standard Practice was withdrawn May 1996.

     


Today is Saturday
March 23, 2019

MSS Member Login

MSS Scholarships

MSS Apparel

We Accept:
VISA  MasterCard  American Express
Discover  Diners Club 
Site Secured by:

Like us on:

Accept Credit Cards Online