4820-00-925-2102 VALVE,GLOBE Index 4820-00-925-2106 VALVE,GLOBE

National Stock Number:
4820-00-925-2104

Federal Supply Class:
4820

National Item Identification Number:
009252104

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.


Manufacturer Information:
2621-920-12ASSYIRB-4IN81982HYDRO-AIRE AEROSPACE CORP
2621-920-12ASSYIRB-4IN96169ELECTRIC BOAT CORPORATION
2621-920-12ASSYIRB-4INL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-2445066 ASSY IRB-4L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-2445066 ASSY IRB80064NAVAL SHIP SYSTEMS COMMAND
845-2445066 ASSY IRB-480064NAVAL SHIP SYSTEMS COMMAND
845-2445066 ASSY IRBL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-2445066ASSYIRB-4INL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
X4974L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
845-2445066ASSYIRB-4IN53711NAVAL SEA SYSTEMS COMMAND
X497471905DERBYSHIRE MACHINE & TOOL CO


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SCREW
CONNECTION STYLEBEVELED (PIPE) FIRST END
CONNECTION TYPEBUTT WELD PIPE FIRST END
CRITICALITY CODE JUSTIFICATIONZZZY
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY 964 BODY
MATERIALNICKEL ALLOY R-405 STEM
MAXIMUM OPERATING PRESSURE1000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED4.000 INCHES FIRST END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODMANUAL


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