| MATERIAL | COPPER ALLOY 922 BODY |
| NICKEL ALLOY SEAT |
| NICKEL ALLOY 400 STEM |
| COPPER ALLOY 922 DISK |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT |
| QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM |
| ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE DISK |
| VALVE SIZE | 8.000 INCHES |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 250.0 POUNDS PER SQUARE INCH WATER-OIL-GAS AND |
| 250.0 POUNDS PER SQUARE INCH WATER, SALT |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 150.0 DEG FAHRENHEIT WATER-OIL-GAS AND |
| 150.0 DEG FAHRENHEIT WATER, SALT |
| VALVE OPERATION METHOD | MANUAL |
| INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| CONNECTION TYPE | FLANGE, ROUND W/HOLES |
| FLANGE DIAMETER | 12.375 INCHES |
| BOLT HOLE QUANTITY | 10 |
| FACE TO FACE DISTANCE | 9.500 INCHES |
| FLANGE FACE DESIGN | PLAIN |
| STEM TYPE | RISING |
| BONNET TYPE | OUTSIDE SCREW-YOKE |
| BONNET ATTACHMENT METHOD | BOLTED |
| FURNISHED ITEMS AND QUANTITY | 1 HANDWHEEL |
| SPECIFICATION/STANDARD DATA | 81349-MIL-V-1189 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND |
| 2 CLASS |
| DEPARTURE FROM CITED DOCUMENT | MODIFIED TO ACCEPT A VALVE ACTUATOR |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-V-1189 |