| ADJUSTABLE PRESSURE RANGE | +29.0 TO 72.0 POUNDS PER SQUARE INCH |
| CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END |
| CONNECTION STYLE | PLAIN (PIPE) FIRST END |
| DISK LOADING METHOD | SPRING |
| FURNISHED ITEMS AND QUANTITY | 1 DEFLECTOR CAP |
| FLOW CONTROL DEVICE | POPPET |
| OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH |
| OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| OPERATING PRESSURE | 50.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI 316 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 316 OVERALL |
| MAXIMUM OPERATING TEMP | -40.0 FAHRENHEIT FIRST RESPONSE |
| MAXIMUM OPERATING TEMP | 250.0 FAHRENHEIT SECOND RESPONSE |
| MEDIA FOR WHICH DESIGNED | ACETYLENE SECOND RESPONSE |
| MEDIA FOR WHICH DESIGNED | AIR FIRST RESPONSE |
| MEDIA FOR WHICH DESIGNED | AMMONIA, GASEOUS THIRD RESPONSE |
| MEDIA FOR WHICH DESIGNED | HYDROGEN FIFTH RESPONSE |
| MEDIA FOR WHICH DESIGNED | REFRIGERANT 12 FOURTH RESPONSE |
| NOMINAL THREAD SIZE | 1.000 INCHES FIRST END |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| VALVE OPERATION METHOD | AUTOMATIC |
| STYLE DESIGNATOR | STRAIGHT THRU |
| THREAD DIRECTION | RIGHT-HAND FIRST END |
| THREAD SERIES DESIGNATOR | NPT FIRST END |