| ADJUSTABLE PRESSURE RANGE | +31.0 TO 60.0 POUNDS PER SQUARE INCH+31.0 TO 60.0 POUNDS PER SQUARE INCH |
| BONNET TYPE | INSIDE SPRINGINSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADEDTHREADED |
| CONNECTION STYLE | PLAIN (PIPE) SECOND ENDPLAIN (PIPE) SECOND END |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) FIRST ENDPLAIN,OPTIONAL END(PIPE) FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL PIPE SECOND ENDTHREADED EXTERNAL PIPE SECOND END |
| CONNECTION TYPE | THREADED INTERNAL PIPE FIRST ENDTHREADED INTERNAL PIPE FIRST END |
| DISK LOADING METHOD | SPRINGSPRING |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDEPRESSURE TIGHT OUTLET SIDE |
| FLOW CONTROL DEVICE | DISKDISK |
| 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,ALLOY B5/D FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICEQQ-C-390,ALOY B5/D FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALOY B5/D FED SPEC SINGLE MATERIAL RESPONSE SEATA-Q-C-390,ALLOY B5/D FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MATERIAL | COPPER ALLOY 836 FLOW CONTROL DEVICECOPPER ALLOY 836 SEAT |
| MATERIAL | COPPER ALLOY 836 SEATCOPPER ALLOY 836 BODY |
| MATERIAL | STEEL STEMCOPPER ALLOY 836 FLOW CONTROL DEVICE |
| MATERIAL | STEEL STEM |
| MAXIMUM OPERATING TEMP | 400.0 FAHRENHEIT SINGLE RESPONSE400.0 FAHRENHEIT SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES FIRST END1.250 INCHES FIRST END |
| NOMINAL PIPE SIZE ACCOMMODATED | 1.250 INCHES SECOND END1.250 INCHES SECOND END |
| NOMINAL THREAD SIZE | 1.250 INCHES FIRST END1.250 INCHES FIRST END |
| NOMINAL THREAD SIZE | 1.250 INCHES SECOND END1.250 INCHES SECOND END |
| OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY PRESSURE SETTING RANGE |
| VALVE OPERATION METHOD | AUTOMATIC OR AUTOMATIC OR MANUALMANUAL |
| STYLE DESIGNATOR | ANGLE |
| THREAD DIRECTION | RIGHT-HAND FIRST ENDRIGHT-HAND FIRST END |
| THREAD DIRECTION | RIGHT-HAND SECOND ENDRIGHT-HAND SECOND END |
| THREAD SERIES DESIGNATOR | NPT SECOND END |
| THREAD SERIES DESIGNATOR | NPT SECOND ENDNPT FIRST END |