| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| VALVE OPERATION METHOD | AUTOMATIC |
| MATERIAL | STEEL COMP 303 BODY |
| STEEL COMP 303SE FLOW CONTROL DEVICE |
| RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT |
| STEEL COMP 303SE STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 303SE-CANCELED FED SPEC SINGLE MATERIAL RESPONSE BODY |
| QQ-S-764,TYPE 303SE-CANCELED FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| QQ-S-764,TYPE 303SE-CANCELED FED SPEC SINGLE MATERIAL RESPONSE STEM |
| FLOW CONTROL DEVICE | POPPET |
| MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
| ALCOHOL, ETHYL 2ND RESPONSE |
| AMMONIA, GASEOUS 3RD RESPONSE |
| FUEL/OIL, HYDROCARBON 4TH RESPONSE |
| HELIUM 5TH RESPONSE |
| MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 280.0 DEG FAHRENHEIT SINGLE RESPONSE |
| CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| CONNECTION STYLE | PLAIN (TUBE) 1ST END |
| THREAD SERIES DESIGNATOR | UNJF 1ST END |
| NOMINAL THREAD SIZE | 0.562 INCHES 1ST END |
| THREAD CLASS | 3A 1ST END |
| THREAD DIRECTION | RIGHT-HAND 1ST END |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 7.0 POUNDS PER SQUARE INCH |