| ADJUSTABLE PRESSURE RANGE | +60.0 TO 150.0 POUNDS PER SQUARE INCH |
| CONNECTION STYLE | PLAIN (TUBE) FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| DISK LOADING METHOD | SPRING |
| FURNISHED ITEMS AND QUANTITY | 1 DEFLECTOR CAP |
| FLOW CONTROL DEVICE | POPPET |
| OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD66,AISI 303/SAE 30303 FED STD SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED STD66,AISI 303/SAE 30303 FED STD SINGLE MATERIAL RESPONSE SEAT |
| MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE |
| MATERIAL | STEEL COMP 303 BODY |
| MATERIAL | STEEL COMP 303 SEAT |
| MAXIMUM OPERATING TEMP | 280.0 FAHRENHEIT SINGLE 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 | FUEL/OIL, HYDROCARBON FOURTH RESPONSE |
| MEDIA FOR WHICH DESIGNED | HELIUM FIFTH RESPONSE |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END |
| NOMINAL THREAD SIZE | 0.437 INCHES FIRST END |
| OPENING PRESSURE SETTING | 115.0 POUNDS PER SQUARE INCH |
| VALVE OPERATION METHOD | AUTOMATIC |
| STYLE DESIGNATOR | STRAIGHT THRU W/BAFFLE |
| THREAD CLASS | 3A FIRST END |
| THREAD DIRECTION | RIGHT-HAND FIRST END |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |