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National Stock Number:
4820-00-497-1684
Federal Supply Class:
4820
National Item Identification Number:
004971684
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:
| 138WS3-8IN | 63686 | THE WALWORTH COMPANY | | 1823 | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION | | 1823 1-4 | 03024 | SENIOR OPERATIONS LLC | | 1823CP | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 1823-3-8 | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION | | 245PWS 3/8IN | 63686 | THE WALWORTH COMPANY | | 803-4384536-21A | 53711 | NAVAL SEA SYSTEMS COMMAND | | 803-4384536-21A | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-4384536-21A AF | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-4384536-21A2AF | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-4384536-21AXAF | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 810-43B453GREVISI0N E | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 803-4384536 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 4820PL1342346 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 810-43B453GREVISION E | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | THREADED | | BONNET TYPE | INSIDE SCREW | | CONNECTION TYPE | THREADED EXTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN (PIPE) ALL ENDS | | FEATURES PROVIDED | BONNET PACKING | | FLOW CONTROL DEVICE | DISK | | MATERIAL | COPPER ALLOY 922 BODY | | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE | | MATERIAL | NICKEL ALLOY SEAT | | MATERIAL | NICKEL ALLOY STEM | | MATERIAL | RUBBER PACKING | | MAXIMUM OPERATING TEMP | 425.0 FAHRENHEIT SINGLE RESPONSE | | MAXIMUM OPERATING PRESSURE | 200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | STEAM SINGLE RESPONSE | | NOMINAL THREAD SIZE | 0.375 INCHES ALL ENDS | | RENEWABLE SEAT RING TYPE | THREADED | | SPECIAL FEATURES | W/O LOCKSHIELD | | STYLE DESIGNATOR | STRAIGHT THRU | | TEST DATA DOCUMENT | 03950-882057049 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | VALVE OPERATION METHOD | MANUAL |
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