| BONNET TYPE | PACKING RETAINING |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| FURNISHED ITEMS AND QUANTITY | 1 HANDLE |
| FEATURES PROVIDED | BONNET PACKING |
| FLOW CONTROL DEVICE | STEM |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MAXIMUM OPERATING PRESSURE | 3435.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 450.00 DEG FAHRENHEIT SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| MOUNTING FACILITY | PANEL |
| NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | STAINLESS UNION BONNET METERING VALVE, HIGH PRESSURE SERIES |
| SPECIAL FEATURES | MODIFIED BY END CONNECTION THREADS .438-20UNF-2B IAW MS16142 |
| VALVE OPERATION METHOD | MANUAL |
| STYLE DESIGNATOR | STRAIGHT THRU |
| THREAD CLASS | 2B ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| THREAD QUANTITY PER INCH | 20 ALL ENDS |
| THREAD SERIES DESIGNATOR | UNF ALL ENDS |