| STYLE DESIGNATOR | ANGLE |
| VALVE OPERATION METHOD | MANUAL |
| MATERIAL | STEEL COMP 316 BODY |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE 1ST END |
| UNTHREADED INTERNAL PIPE 2ND END |
| CONNECTION STYLE | SOCKET WITH BRAZING RING 1ST END |
| SOCKET WITH BRAZING RING 2ND END |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES 1ST END |
| 1.250 INCHES 2ND END |
| OPENING PRESSURE SETTING | 147.0 POUNDS PER SQUARE INCH |
| SPECIFICATION/STANDARD DATA | 81349-MIL-V-22549 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | 3000 CLASS |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-V-22549 |