| ADJUSTABLE PRESSURE RANGE | +23.0 TO 45.0 POUNDS PER SQUARE INCH |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | UNION |
| CONNECTION STYLE | SOCKET WITH BRAZING RING ALL ENDS |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| DISK LOADING METHOD | SPRING |
| FURNISHED ITEMS AND QUANTITY | 1 LEVER |
| FLOW CONTROL DEVICE | DISK |
| OPERATING PRESSURE | 200.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE |
| OPERATING PRESSURE | 400.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| MATERIAL | BRONZE BODY |
| MATERIAL | NICKEL ALLOY STEM |
| MAXIMUM OPERATING TEMP | 200.00 FAHRENHEIT FIRST RESPONSE |
| MAXIMUM OPERATING TEMP | 425.00 FAHRENHEIT SECOND RESPONSE |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.50 INCHES ALL ENDS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | VALVE,SAFETY RELIEF |
| VALVE OPERATION METHOD | MANUAL |
| STYLE DESIGNATOR | ANGLE |