| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | +75.0/+110.0 POUNDS PER SQUARE INCH |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | SOCKET WITH BRAZING RING ERR-100 |
| FLOW CONTROL DEVICE | DISK |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A276, CRES/316 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MATERIAL | BRONZE BODY |
| MATERIAL | STEEL CORROSION RESISTING STEM |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 1/4 INCH ANGLE RELIEF VALVE |
| PROPRIETARY CHARACTERISTICS | PACS |
| MAXIMUM OPERATING PRESSURE | 400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| SPECIAL FEATURES | FURNISHED WITHOUT A LEVER; SET PRESSURE 94 PSIG; MAX ACCUMULATION 104 PSIG; MINIMUM BLOWDOWN 80 PSIG; RATED CAPACITY 99 SCFM; REQUIRED CAPACITY 87 SCFM; INLET LOSS 3.5 PSIG; BACKPRESSURE MAX 9.4 PSIG |
| SPECIFICATION/STANDARD DATA | 81349 - MIL-F-1183 GOVERNMENT SPECIFICATION |
| VALVE OPERATION METHOD | AUTOMATIC |
| VALVE SIZE | 0.250 INCHES |
| STYLE DESIGNATOR | ANGLE |