| DISK LOADING METHOD | SPRING | 
| BONNET TYPE | INSIDE SCREW | 
| BONNET ATTACHMENT METHOD | THREADED | 
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END | 
| CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END | 
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE | 
| FLOW CONTROL DEVICE | DISK | 
| NOMINAL PIPE SIZE ACCOMMODATED | 0.500 INCHES 1ST END | 
| NOMINAL THREAD SIZE | 0.500 INCHES 1ST END | 
| OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH | 
| MATERIAL | STEEL BODY | 
| MATERIAL | STEEL CORROSION RESISTING SEAT | 
| MATERIAL | STEEL CORROSION RESISTING STEM | 
| MAXIMUM OPERATING PRESSURE | 1250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | 
| MEDIA FOR WHICH DESIGNED | LIQUID, INGESTED SINGLE RESPONSE | 
| THREAD DIRECTION | RIGHT-HAND 1ST END | 
| THREAD QUANTITY PER INCH | 14 1ST END | 
| THREAD SERIES DESIGNATOR | NPT 1ST END | 
| VALVE DISCHARGE FLOW RATE | 8.0 GALLONS PER MINUTE | 
| STYLE DESIGNATOR | ANGLE |