| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | THREADED |
| CONNECTION TYPE | THREADED INTERNAL PIPE |
| FEATURES PROVIDED | BONNET PACKING |
| INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMCU0172 ASSN STD SINGLE MATERIAL RESPONSE DISK |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTMCU0876 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY B5/D FED SPEC ALL MATERIAL RESPONSES BODY |
| MATERIAL | COPPER ALLOY 836 BODY |
| MATERIAL | COPPER ALLOY 836 DISK |
| MATERIAL | COPPER ALLOY 836 SEAT |
| MATERIAL | COPPER ALLOY 836 STEM |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 125.0 POUNDS PER SQUARE INCH STEAM AND 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 125.0 FAHRENHEIT STEAM AND 200.0 FAHRENHEIT STEAM |
| NOMINAL THREAD SIZE | 2.500 INCHES |
| PRESSURE CLASS | 125.0 POUNDS PER SQUARE INCH |
| STEM TYPE | RISING |
| THREAD SERIES DESIGNATOR | NPT |
| VALVE OPERATION METHOD | MANUAL |
| VALVE SIZE | 2.500 INCHES |