| ADJUSTABLE PRESSURE RANGE | +50.0 TO 69.0 POUNDS PER SQUARE INCH |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CONNECTION STYLE | FLARELESS (TUBE) ALL ENDS |
| DISK LOADING METHOD | SPRING |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| FLOW CONTROL DEVICE | POPPET |
| MATERIAL | ALUMINUM ALLOY 2024 BODY |
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE |
| MAXIMUM OPERATING TEMP | 250.0 FAHRENHEIT SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 2400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
| MEDIA FOR WHICH DESIGNED | ETHYLENE GLYCOL 2ND RESPONSE |
| MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON 3RD RESPONSE |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES ALL ENDS |
| NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS |
| OPENING PRESSURE SETTING | 50.0 POUNDS PER SQUARE INCH |
| SEAT ANGLE | 12.0 DEGREES ALL ENDS |
| SPECIAL FEATURES | VALVE SIZE 1/2 IN. |
| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS. |
| THREAD CLASS | 3A ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| THREAD QUANTITY PER INCH | 16 ALL ENDS |
| THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| VALVE OPERATION METHOD | AUTOMATIC |