| MRC |
Requirement Statement |
Characteristics |
| CRWH |
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED |
850.0 DEG FAHRENHEIT STEAM AND 425.0 DEG FAHRENHEIT WATER |
| AJED |
RAISED FACE HEIGHT |
0.250 INCHES NOMINAL |
| ACSU |
NOMINAL PIPE SIZE FOR WHICH DESIGNED |
0.500 INCHES |
| SR-1 |
SPEC/STD CONTROLLING DATA |
|
| ABKG |
BOLT CIRCLE DIAMETER |
2.625 INCHES NOMINAL |
| AHNX |
BOLT HOLE DIAMETER |
0.625 INCHES NOMINAL |
| AECS |
BOLT HOLE QUANTITY |
4 |
| CQCJ |
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED |
600.0 POUNDS PER SQUARE INCH STEAM AND 1000.0 POUNDS PER SQUARE INCH WATER |
| SFTT |
SURFACE TREATMENT |
PRIMER |
| ABKK |
FLANGE DIAMETER |
3.750 INCHES MINIMUM AND 3.828 INCHES MAXIMUM |
| ABNM |
THICKNESS |
0.595 INCHES MINIMUM AND 0.645 INCHES MAXIMUM |
| SR-1 |
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE |
M18180/2-52A09A |
| ABXP |
SOCKET DIAMETER |
0.875 INCHES NOMINAL |
| SR-1 |
MANUFACTURERS CODE |
81349 |
| AJEM |
FLANGE SECTION STYLE |
RAISED FACE, SOCKET NECK |
| STYL |
STYLE DESIGNATOR |
ROUND, ONE BOLT HOLE CIRCLE |
| MATT |
MATERIAL |
STEEL |
| AJEE |
RAISED FACE DIAMETER |
1.375 INCHES MINIMUM AND 1.443 INCHES MAXIMUM |
| ABXN |
SOCKET DEPTH |
0.395 INCHES NOMINAL |
| AJEG |
NECK HEIGHT |
0.300 INCHES NOMINAL |
| AKWE |
FACE SEATING SURFACE CONDITION |
MACHINED |
