| ADJUSTABLE PRESSURE RANGE | +840.0 TO 1179.0 POUNDS PER SQUARE INCH |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| DISK LOADING METHOD | SPRING |
| FLOW CONTROL DEVICE | POPPET |
| MATERIAL | COPPER ALLOY 268 AND COPPER ALLOY 260 AND COPPER ALLOY 240 BODY |
| MAXIMUM OPERATING TEMP | -20.0 FAHRENHEIT 1ST RESPONSE |
| MAXIMUM OPERATING TEMP | 250.0 FAHRENHEIT 2ND RESPONSE |
| MAXIMUM OPERATING PRESSURE | 1179.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
| MEDIA FOR WHICH DESIGNED | GAS, NATURAL 4TH RESPONSE |
| MEDIA FOR WHICH DESIGNED | HELIUM 2ND RESPONSE |
| MEDIA FOR WHICH DESIGNED | HYDROGEN 3RD RESPONSE |
| MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS 5TH RESPONSE |
| NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS |
| OPENING PRESSURE SETTING | 950.0 POUNDS PER SQUARE INCH |
| STYLE DESIGNATOR | ANGLE |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| VALVE OPERATION METHOD | AUTOMATIC |