4820-00-904-1524 VALVE,GATE Index 4820-00-904-1526 VALVE,CHECK

National Stock Number:
4820-00-904-1525

Federal Supply Class:
4820

National Item Identification Number:
009041525

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:
5000S4824-1385516REVE80064NAVAL SHIP SYSTEMS COMMAND
DA2149114959CRANE CO DIV VALVE DIV


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER2.688 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.562 INCHES FIRST END
BOLT HOLE QUANTITY4 FIRST END
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEFLANGE FIRST END
FACE TO FACE DISTANCE5.250 INCHES
FLANGE FACE DESIGNRAISED STRAIGHT FIRST END
FLANGE SHAPEROUND WITH HOLES FIRST END
FLOW CONTROL DEVICEDISK
MATERIALSTEEL BODY
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MATERIALSTEEL CORROSION RESISTING SEAT
MATERIALSTEEL CORROSION RESISTING STEM
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER3.812 INCHES FIRST END
NOMINAL THICKNESS0.437 INCHES FIRST END
RAISED FACE NOMINAL DIAMETER1.687 INCHES
RAISED FACE NOMINAL HEIGHT0.062 INCHES
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODMANUAL
VALVE SIZE0.750 INCHES


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