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National Stock Number:
4820-01-314-3798
Federal Supply Class:
4820
National Item Identification Number:
013143798
Description:
VALVE,GLOBE
Detail:
A valve with one inlet and one outlet connection with outlet flow parallel to inlet flow. The flow is controlled by the action of a stem which lifts the disk perpendicularly off the center axis of its seat. The stem is at a 90 degree (1.5708 radians) angle to axis of flow. Excludes VALVE, STOP-CHECK; COCK, SHUTOFF, SCREW STEM; and VALVE, SOLENOID.
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Manufacturer Information:
| 818-057TT-749 | 97399 | DRAGON VALVES INC | | 818-057TT-749CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG |
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Techincal Specification:
| MATERIAL | STEEL COMP 316 BODY | | PLASTIC POLYTETRAFLUOROETHYLENE SEAT | | STEEL COMP 316 STEM | | STYLE DESIGNATOR | STRAIGHT THRU | | FLOW CONTROL DEVICE | NEEDLE | | MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | VALVE OPERATION METHOD | MANUAL | | CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS | | CONNECTION STYLE | GASKET SEAL(BOSS) ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | SPECIAL FEATURES | OVERALL LENGTH 3.000 IN.; HEIGHT 4.062 IN. OPEN | | SPECIAL TEST FEATURES | QXYGEN CLEANED | | CRITICALITY CODE JUSTIFICATION | SPCL |
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