| MATERIAL | COPPER ALLOY BODY |
| STEEL CORROSION RESISTING FLOW CONTROL DEVICE |
| COPPER ALLOY SEAT |
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | DISK |
| MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE |
| MAXIMUM OPERATING PRESSURE | 125.0 POUNDS PER SQUARE INCH 1ST RESPONSE |
| 200.0 POUNDS PER SQUARE INCH 2ND RESPONSE |
| VALVE OPERATION METHOD | AUTOMATIC |
| CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS |
| CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
| NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| MOUNTING POSITION | HORIZONTAL |
| SPECIFICATION/STANDARD DATA | 59646-MSS-SP-80 MANUFACTURERS STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND |
| 125 CLASS |