| STYLE DESIGNATOR | ANGLE |
| VALVE OPERATION METHOD | AUTOMATIC |
| MATERIAL | NICKEL ALLOY BODY |
| NICKEL ALLOY FLOW CONTROL DEVICE |
| NICKEL ALLOY STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 165.0 DEG FAHRENHEIT SINGLE RESPONSE |
| VALVE DISCHARGE FLOW RATE | 434.0 CUBIC FEET PER MINUTE |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | SOCKET ALL ENDS |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES ALL ENDS |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 4900.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 4001.0 TO 5499.0 POUNDS PER SQUARE INCH |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| THE MANUFACTURERS DATA | |
| MANUFACTURERS CODE | 01343 |
| DESIGN CONTROL REFERENCE | 203578940M |