| BONNET TYPE | PACKING RETAINING |
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| CONNECTION STYLE | GASKET SEAL(BOSS) FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END |
| CONNECTION TYPE | THREADED INTERNAL BOSS FIRST END |
| DISK LOADING METHOD | SPRING |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| FLOW CONTROL DEVICE | POPPET |
| OPERATING PRESSURE | 35.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 MFR REF 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 303-CANCELED FED SPEC 1ST MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 303-CANCELED FED SPEC 3RD MATERIAL RESPONSE SEAT |
| MATERIAL | STEEL COMP 303 BODY |
| MATERIAL | STEEL COMP 303 SEAT |
| MATERIAL | STEEL COMP 630 FLOW CONTROL DEVICE |
| MAXIMUM OPERATING TEMP | 275.0 FAHRENHEIT SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, MINERAL BASE SINGLE RESPONSE |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES FIRST END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES SECOND END |
| NOMINAL THREAD SIZE | 0.750 INCHES FIRST END |
| NOMINAL THREAD SIZE | 0.750 INCHES SECOND END |
| OPENING PRESSURE SETTING | 48.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | SECOND END DESCRIPTION IS INLET |
| VALVE DISCHARGE FLOW RATE | 6.0 GALLONS PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |
| THREAD CLASS | 3A SECOND END |
| THREAD CLASS | 3B FIRST END |
| THREAD DIRECTION | RIGHT-HAND FIRST END |
| THREAD DIRECTION | RIGHT-HAND SECOND END |
| THREAD QUANTITY PER INCH | 16 FIRST END |
| THREAD QUANTITY PER INCH | 16 SECOND END |
| THREAD SERIES DESIGNATOR | UNF SECOND END |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |