| BOLT CIRCLE NOMINAL DIAMETER | 4.438 INCHES ALL ENDS |
| BOLT HOLE NOMINAL DIAMETER | 0.690 INCHES ALL ENDS |
| BOLT HOLE QUANTITY | 6 ALL ENDS |
| CONNECTION STYLE | PLAIN (TUBE) ALL ENDS |
| CONNECTION TYPE | FLANGE ALL ENDS |
| FACE TO FACE DISTANCE | 9.1125 INCHES |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| FLOW CONTROL DEVICE | DISK |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 2 INCH CHECK VALVE 1200 WOG |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-20159, UNS C96400 FED SPEC SINGLE MATERIAL RESPONSE BODY |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-C-20159, UNS C96400 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-R-8324 CL 1 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| MATERIAL | COPPER ALLOY BODY |
| MATERIAL | COPPER ALLOY FLOW CONTROL DEVICE |
| MATERIAL | RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM SEAT |
| MAXIMUM OPERATING TEMP | 200.0 FAHRENHEIT SINGLE RESPONSE |
| MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE |
| MOUNTING FACILITY | BRACKET(S) |
| MOUNTING POSITION | VERTICAL |
| NOMINAL OUTSIDE DIAMETER | 5.500 INCHES ALL ENDS |
| NOMINAL THICKNESS | 1.200 INCHES ALL ENDS |
| OPERATING PRESSURE | 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| SPECIAL FEATURES | VALVE IAW SEAWOLF CLASS SPECIFICATION NO PSSN21C-113, REV E. APPROVED BY VIBRATION AND HI SHOCK TESTING. THIS VALVE NOT FOR NUCLEAR APPLICATION. FOR NUCLEAR APPLICATION SEE 4820-01-408-8959 AND 4820-01-457-3468 |
| VALVE OPERATION METHOD | AUTOMATIC |
| VALVE SIZE | 1.694 INCHES |
| STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |