| CONNECTION STYLE | GASKET SEAL(BOSS) ALL ENDS |
| CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| DISK LOADING METHOD | SPRING |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| FLOW CONTROL DEVICE | POPPET |
| MATERIAL | ALUMINUM ALLOY BODY |
| MATERIAL | ALUMINUM ALLOY SEAT |
| MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| MATERIAL | STEEL CORROSION RESISTING STEM |
| MAXIMUM OPERATING TEMP | -65.0 FAHRENHEIT 1ST RESPONSE |
| MAXIMUM OPERATING TEMP | 275.0 FAHRENHEIT 2ND RESPONSE |
| MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PHOSPHATE-ESTER BASE SINGLE RESPONSE |
| NOMINAL THREAD SIZE | 0.437 INCHES ALL ENDS |
| OPENING PRESSURE SETTING | 2800.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | FREE REVERSE FLOW |
| STYLE DESIGNATOR | STRAIGHT THRU |
| SURFACE TREATMENT | ANODIZE |
| THREAD CLASS | 3B ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| THREAD QUANTITY PER INCH | 20 ALL ENDS |
| THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| VALVE OPERATION METHOD | AUTOMATIC |
| VALVE DISCHARGE FLOW RATE | 1.2 GALLONS PER MINUTE |