| BONNET TYPE | INSIDE SCREWINSIDE SCREW |
| BONNET ATTACHMENT METHOD | THREADEDTHREADED |
| CONNECTION STYLE | FLARELESS (TUBE) FIRST ENDFLARELESS (TUBE) FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST ENDTHREADED EXTERNAL TUBE FIRST END |
| FEATURES PROVIDED | BONNET PACKINGBONNET PACKING |
| FLOW CONTROL DEVICE | STEM OR STEM OR DISKDISK |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE STEMQQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL | COPPER ALLOY OVERALL |
| MAXIMUM OPERATING TEMP | 300.0 CELSIUS SECOND RESPONSE300.0 CELSIUS SECOND RESPONSE |
| MAXIMUM OPERATING TEMP | 40.0 CELSIUS FIRST RESPONSE40.0 CELSIUS FIRST RESPONSE |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST END |
| NOMINAL THREAD SIZE | 0.437 INCHES FIRST END0.437 INCHES FIRST END |
| OPERATING PRESSURE | 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| SEAT ANGLE | 20.0 DEGREES FIRST END |
| VALVE OPERATION METHOD | MANUALMANUAL |
| STYLE DESIGNATOR | STRAIGHT THRU |
| THREAD CLASS | 3A FIRST END3A FIRST END |
| THREAD DIRECTION | RIGHT-HAND FIRST ENDRIGHT-HAND FIRST END |
| THREAD QUANTITY PER INCH | 20 FIRST END20 FIRST END |
| THREAD SERIES DESIGNATOR | UNF FIRST END |