4820-00-270-4627 VALVE,GLOBE Index 4820-00-270-4675 COCK,PLUG

National Stock Number:
4820-00-270-4628

Federal Supply Class:
4820

National Item Identification Number:
002704628

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:
5000S4824-138557180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BOLT CIRCLE NOMINAL DIAMETER7.125 INCHES FIRST END7.125 INCHES FIRST END
BOLT HOLE NOMINAL DIAMETER0.812 INCHES FIRST END0.812 INCHES FIRST END
BOLT HOLE QUANTITY9 FIRST END9 FIRST END
BONNET TYPEOUTSIDE SCREW-YOKEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTEDBOLTED
CONNECTION TYPEFLANGE FIRST ENDFLANGE FIRST END
FACE TO FACE DISTANCE13.750 INCHES13.750 INCHES
FLANGE FACE DESIGNPLAIN FIRST ENDPLAIN FIRST END
FLANGE SHAPEROUND WITH HOLES FIRST ENDROUND WITH HOLES FIRST END
FLOW CONTROL DEVICEDISKDISK
MATERIALCOBALT ALLOY SEATCOBALT ALLOY SEAT
MATERIALSTEEL BODYSTEEL BODY
MATERIALSTEEL CORROSION RESISTING STEMSTEEL CORROSION RESISTING STEM
NOMINAL OUTSIDE DIAMETER8.688 INCHES FIRST END8.688 INCHES FIRST END
NOMINAL THICKNESS0.875 INCHES FIRST END0.875 INCHES FIRST END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY 3 1/2 INCH VALVE SIZE AND DRILLED FLANGEAS DIFFERENTIATED BY 3 1/2 INCH VALVE SIZE AND DRILLED FLANGE
RENEWABLE SEAT RING TYPETHREADEDTHREADED
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDSSTRAIGHT THRU FLANGED ENDS
VALVE OPERATION METHODMANUALMANUAL
VALVE SIZE3.500 INCHES3.500 INCHES


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