| MATERIAL | COPPER ALLOY 922 BODY |
| NICKEL ALLOY SEAT |
| NICKEL ALLOY STEM |
| NICKEL ALLOY DISK |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| ASTM B164, QQ-N-281ANL FED SPEC SINGLE MATERIAL RESPONSE OR |
| ASTM A494, GRADE M30H ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| ASTM A494, GRADE M30C 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 |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 425.0 DEG FAHRENHEIT WATER-OIL-GAS |
| VALVE OPERATION METHOD | MANUAL |
| INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
| CONNECTION TYPE | FLANGE, ROUND W/HOLES |
| FLANGE DIAMETER | 12.375 INCHES |
| BOLT HOLE QUANTITY | 14 |
| 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 |
| SPECIAL FEATURES | THIS EQUIPMENT IS IN ACCORDANCE WITH NAVSHIPS DWG. NO. 803-2177917 EXCEPT AS MODIFIED ON MASTER PLAN DWG. N-12227 AND AS FOLLOWS NNS FURNISHED LIMITORQUE ACTUATOR MODEL HH325 IS COMPLETE WITH POSITION INDICATING SWITCH IN ACCORDANCE WITH BUSHIPS DWG. 9000-56501-73689 (MOD. PER N.N. DWG. 4047-157); ACTUATOR ATTACHMENT TO VALVE IS SUCH THAT ACTUATOR HEAD MAY BE SET IN SEVERAL POSITIONS RELATIVE TO THE FLOW THROUGH THE VALVE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | BRONZE OS&Y GATE VALVE W/ACTUATOR |