| ADJUSTABLE PRESSURE RANGE | +31.0 TO 60.0 POUNDS PER SQUARE INCH |
| BONNET ATTACHMENT METHOD | THREADED |
| BONNET TYPE | INSIDE SPRING |
| CONNECTION TYPE | THREADED EXTERNAL PIPE 2ND END |
| CONNECTION STYLE | PLAIN (PIPE) 2ND END |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) 1ST END |
| CONNECTION TYPE | THREADED INTERNAL PIPE 1ST END |
| DISK LOADING METHOD | SPRING |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| FLOW CONTROL DEVICE | DISK |
| MATERIAL DOCUMENT AND CLASSIFICATION | A-Q-C-390,ALLOY B5/D FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY B5/D FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALOY B5/D FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| MATERIAL | COPPER ALLOY 836 BODY |
| MATERIAL | COPPER ALLOY 836 FLOW CONTROL DEVICE |
| MATERIAL | COPPER ALLOY 836 SEAT |
| MATERIAL | STEEL STEM |
| MAXIMUM OPERATING TEMP | 400.0 FAHRENHEIT SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES 1ST END |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES 2ND END |
| NOMINAL THREAD SIZE | 1.250 INCHES 1ST END |
| NOMINAL THREAD SIZE | 1.250 INCHES 2ND END |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY PRESSURE SETTING RANGE |
| STYLE DESIGNATOR | ANGLE |
| THREAD DIRECTION | RIGHT-HAND 1ST END |
| THREAD DIRECTION | RIGHT-HAND 2ND END |
| THREAD SERIES DESIGNATOR | NPT 1ST END |
| THREAD SERIES DESIGNATOR | NPT 2ND END |
| VALVE OPERATION METHOD | AUTOMATIC OR MANUAL |