| STYLE DESIGNATOR | ANGLE FLANGED ENDS |
| VALVE OPERATION METHOD | AUTOMATIC OR |
| MANUAL |
| MATERIAL | COPPER ALLOY BODY |
| NICKEL ALLOY FLOW CONTROL DEVICE |
| NICKEL ALLOY SEAT |
| NICKEL ALLOY STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-20159C MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| QQ-N-288 COMP A FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 5.500 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 5.000 INCHES |
| VALVE SIZE | 2.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| MAXIMUM OPERATING PRESSURE | 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 150.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CONNECTION TYPE | FLANGE 1ST END |
| FLANGE 2ND END |
| FLANGE SHAPE | ROUND WITH HOLES 1ST END |
| ROUND WITH HOLES 2ND END |
| NOMINAL OUTSIDE DIAMETER | 6.125 INCHES 1ST END |
| 6.125 INCHES 2ND END |
| NOMINAL THICKNESS | 0.500 INCHES 1ST END |
| 0.937 INCHES 2ND END |
| BOLT HOLE QUANTITY | 6 1ST END |
| 6 2ND END |
| BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES 1ST END |
| 0.687 INCHES 2ND END |
| BOLT CIRCLE NOMINAL DIAMETER | 5.000 INCHES 1ST END |
| 5.000 INCHES 2ND END |
| FLANGE FACE DESIGN | PLAIN 1ST END |
| PLAIN 2ND END |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 112.0 TO 128.0 POUNDS PER SQUARE INCH |
| SPECIFICATION/STANDARD DATA | 81349 - MIL-V-24332 GOVERNMENT SPECIFICATION |