| BONNET TYPE | OUTSIDE SCREW-YOKEOUTSIDE SCREW-YOKE |
| BONNET ATTACHMENT METHOD | BOLTEDBOLTED |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDSPLAIN,OPTIONAL END(PIPE) ALL ENDS |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDSTHREADED INTERNAL PIPE ALL ENDS |
| FEATURES PROVIDED | BONNET PACKINGBONNET PACKING |
| FLOW CONTROL DEVICE | BALLBALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390 FED SPEC 1ST MATERIAL RESPONSE SEATQQ-C-390 FED SPEC 1ST MATERIAL RESPONSE SEAT |
| MATERIAL | COPPER ALLOY AND COPPER ALLOY AND NICKEL ALLOY FLOW CONTROL DEVICENICKEL ALLOY FLOW CONTROL DEVICE |
| MATERIAL | COPPER ALLOY 922 AND COPPER ALLOY 922 AND NICKEL ALLOY SEATNICKEL ALLOY SEAT |
| MATERIAL | COPPER ALLOY BODYCOPPER ALLOY BODY |
| MATERIAL | NICKEL ALLOY STEMNICKEL ALLOY STEM |
| MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 425.0 FAHRENHEIT SINGLE RESPONSE425.0 FAHRENHEIT SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSESTEAM SINGLE RESPONSE |
| MOUNTING FACILITY | LUG(S)LUG(S) |
| NOMINAL PIPE SIZE ACCOMMODATED | 3.500 INCHES ALL ENDS3.500 INCHES ALL ENDS |
| NOMINAL THREAD SIZE | 3.500 INCHES ALL ENDS3.500 INCHES ALL ENDS |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1 TYPE AND A STYLE AND A STYLE AND 300 CLASS300 CLASS |
| STYLE DESIGNATOR | STRAIGHT THRUSTRAIGHT THRU |
| THREAD DIRECTION | RIGHT-HAND ALL ENDSRIGHT-HAND ALL ENDS |
| THREAD QUANTITY PER INCH | 8 ALL ENDS8 ALL ENDS |
| THREAD SERIES DESIGNATOR | NPT ALL ENDSNPT ALL ENDS |
| VALVE OPERATION METHOD | MANUALMANUAL |