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National Stock Number:
4820-01-498-5001
Federal Supply Class:
4820
National Item Identification Number:
014985001
Description:
BALL,VALVE,PORTED
Detail:
A SPHERICAL SHAPED DEVICE WITH TWO OR MORE PORTS USED TO PREVENT OR REGULATE THE FLOW OF FLUIDS IN A VALVE, NOZZLE, OR THE LIKE. IT MAY INCLUDE AN INTEGRAL VALVE STEM. FOR VALVE BALLS THAT DO NOT INCLUDE PORTS SEE BALL, CHECK. EXCLUDES PLUG, ROTARY, VALVE.
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Manufacturer Information:
| 15077044 | 22508 | FISHER CONTROLS CO INC | | 23059445 | 63005 | ROLLS-ROYCE CORPORATION | | 58B5035 | 22508 | FISHER CONTROLS CO INC |
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Techincal Specification:
| MATERIAL | STEEL | | PORT DIAMETER | 3.000 INCHES NOMINAL | | SPECIAL FEATURES | SPRING DIAPHRAGM ACTUATOR WITH 0.025 TUBE AIR TO OPEN INLET, FAIL TO CLOSE, AND A MANUAL ACTUATOR 0 DEGREE TO 90 DEGREE ROTATION. |
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