| BONNET TYPE | PACKING RETAINING |
| CONNECTION TYPE | THREADED EXTERNAL BOSS FIRST END |
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END |
| DISK LOADING METHOD | SPRING |
| FLOW CONTROL DEVICE | DIAPHRAGM |
| MATERIAL | COPPER ALLOY 170 FLOW CONTROL DEVICE |
| MATERIAL | STEEL COMP 630 BODY |
| MATERIAL | STEEL COMP 630 SEAT |
| MAXIMUM OPERATING TEMP | 330.0 FAHRENHEIT SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | AIR FIRST RESPONSE |
| MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS SECOND RESPONSE |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END |
| NOMINAL THREAD SIZE | 0.437 INCHES FIRST END |
| OPENING PRESSURE SETTING | 4500.0 POUNDS PER SQUARE INCH |
| STYLE DESIGNATOR | ANGLE |
| SURFACE TREATMENT | PAINT AND PRIMER LOCATION NOT OTHERWISE SPECIFIED |
| THREAD CLASS | 3A FIRST END |
| THREAD DIRECTION | RIGHT-HAND FIRST END |
| THREAD QUANTITY PER INCH | 20 FIRST END |
| THREAD SERIES DESIGNATOR | UNF FIRST END |
| VALVE DISCHARGE FLOW RATE | 15.0 CUBIC FEET PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |