| STYLE DESIGNATOR | ANGLE |
| VALVE OPERATION METHOD | AUTOMATIC |
| MATERIAL | COPPER ALLOY BODY |
| STEEL COMP 303 FLOW CONTROL DEVICE |
| STEEL COMP 304 SEAT |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY |
| QQ-S-764,TYPE 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| FED STD 66AISI 304/SAE 30304 FED STD SINGLE MATERIAL RESPONSE SEAT |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 650.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 180.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CONNECTION TYPE | UNTHREADED INTERNAL TUBE 1ST END |
| UNTHREADED INTERNAL TUBE 2ND END |
| CONNECTION STYLE | SOCKET WITH BRAZING RING (TUBE) 1ST END |
| STREAMLINED WITH TWO BRAZING RINGS (TUBE) 2ND END |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES 1ST END |
| 0.500 INCHES 2ND END |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 551.0 TO 650.0 POUNDS PER SQUARE INCH |