| MATERIAL | COPPER ALLOY 922 BODY |
| PLASTIC POLYCHLOROTRIFLUOROETHYLENE FLOW CONTROL DEVICE |
| NICKEL ALLOY STEM |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| KEL-F81, KF6061, NEOFLON, M-400H OR EQUAL NATIONAL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| ASTM B164 OR QQ-N-281 ASSN STD SINGLE MATERIAL RESPONSE STEM |
| STYLE DESIGNATOR | STRAIGHT THRU Y-PATTERN FLANGED ENDS |
| FACE TO FACE DISTANCE | 21.500 INCHES |
| VALVE SIZE | 8.000 INCHES |
| FLOW CONTROL DEVICE | DISK |
| MAXIMUM OPERATING PRESSURE | 250.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MAXIMUM OPERATING TEMP | 160.0 DEG FAHRENHEIT 1ST RESPONSE |
| 150.0 DEG FAHRENHEIT 2ND RESPONSE |
| VALVE OPERATION METHOD | MANUAL |
| CONNECTION TYPE | FLANGE ALL ENDS |
| FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| NOMINAL OUTSIDE DIAMETER | 12.375 INCHES ALL ENDS |
| NOMINAL THICKNESS | 1.312 INCHES ALL ENDS |
| BOLT HOLE QUANTITY | 14 ALL ENDS |
| BOLT HOLE NOMINAL DIAMETER | 0.812 INCHES ALL ENDS |
| BOLT CIRCLE NOMINAL DIAMETER | 11.125 INCHES ALL ENDS |
| FLANGE FACE DESIGN | PLAIN ALL ENDS |
| BONNET TYPE | OUTSIDE SCREW-YOKE |
| BONNET ATTACHMENT METHOD | BOLTED |
| SPECIAL FEATURES | THIS VALVE QUALIFIED FOR SHOCK IAW MIL-S-910D INTERIM CHANGE 1 FOR MEDIUM WEIGHT EQUIPTMENT GRADE A CLASS 1 TYPE A, VIBRATION IAW MIL-STD-167 TYPE 1.THIS SOFT-SEATED VALVE DOES NOT REQUIRE O-RINGS. IT IS SUITABLE FOR CONTINUOUS USE IN WATER AND OIL SERVICE UP TO 160 DEG F; AIR SERVICE UP TO 150 DEG F (LIMITED BY MATERIAL OF GASKET. REPLACEMENT DISC/STEM ASSEMBLY IS PIECE 95 |