(NFPA) - NFPA T3.19.11
Groove dimensions for floating type metallic and non-metallic fluid power piston rings
| Organization: | (NFPA) |
| Publication Date: | 5 December 1973 |
| Status: | inactive |
| Page Count: | 16 |
scope:
To include groove dimension, tolerances and surface finish conditions for satisfactory performance of floating type piston rings in cylinders, pumps, and valves.
PURPOSE
To establish uniform guidelines to designers for correct design of piston ring grooves to insure proper performance of floating type piston rings.
To insure interchangeability of floating type piston rings without regard for material.
To provide an adequate listing of preferred ring groove widths.
Document History