| BOLT CIRCLE NOMINAL DIAMETER | 3.500 INCHES ALL ENDS |
| BOLT HOLE NOMINAL DIAMETER | 0.750 INCHES ALL ENDS |
| BOLT HOLE QUANTITY | 4 ALL ENDS |
| BONNET ATTACHMENT METHOD | BOLTED |
| BONNET TYPE | OUTSIDE SCREW-YOKE |
| CONNECTION TYPE | FLANGE ALL ENDS |
| FACE TO FACE DISTANCE | 8.500 INCHES |
| FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| FLOW CONTROL DEVICE | DISK |
| OPERATING PRESSURE | 900.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| MATERIAL | NICKEL ALLOY BODY |
| MAXIMUM OPERATING TEMP | 600.0 FAHRENHEIT SINGLE RESPONSE |
| NOMINAL OUTSIDE DIAMETER | 4.250 INCHES ALL ENDS |
| NOMINAL THICKNESS | 0.688 INCHES ALL ENDS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | IN-LINE STOP CHECK |
| RAISED FACE NOMINAL DIAMETER | 2.000 INCHES ALL ENDS |
| RAISED FACE NOMINAL HEIGHT | 0.250 INCHES ALL ENDS |
| SPECIAL FEATURES | VALVE IS COMPLETELY ASBESTOS FREE |
| VALVE OPERATION METHOD | MANUAL |
| VALVE SIZE | 1.000 INCHES |
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |