| BONNET TYPE | INSIDE SCREW | 
| BONNET ATTACHMENT METHOD | THREADED | 
| CONNECTION TYPE | SOCKET, WELD, PIPE | 
| FEATURES PROVIDED | BONNET PACKING | 
| INLET RELATIONSHIP WITH OUTLET | IDENTICAL | 
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B-371 ALLOY 694 ASSN STD SINGLE MATERIAL RESPONSE STEM | 
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE DISK | 
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE BODY | 
| MATERIAL | COPPER ALLOY 694 STEM | 
| MATERIAL | COPPER ALLOY 836 BODY | 
| MATERIAL | COPPER ALLOY 836 DISK | 
| MATERIAL | COPPER ALLOY SEAT | 
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 75.0 POUNDS PER SQUARE INCH STEAM AND 175.0 POUNDS PER SQUARE INCH WATER-OIL-GAS | 
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 250.0 FAHRENHEIT STEAM AND 100.0 FAHRENHEIT WATER-OIL-GAS | 
| NOMINAL PIPE SIZE ACCOMMODATED | 1.500 INCHES | 
| NONDEFINITIVE SPEC/STD DATA | A TYPE | 
| PRESSURE CLASS | 125.0 POUNDS | 
| SPECIFICATION/STANDARD DATA | 59646-MSS SP-80 MANUFACTURERS STANDARD | 
| STEM TYPE | NONRISING | 
| VALVE OPERATION METHOD | MANUAL | 
| VALVE SIZE | 1.500 INCHES |