4820-00-287-5537 VALVE,GLOBE Index 4820-00-287-5539 VALVE,GLOBE

National Stock Number:
4820-00-287-5538

Federal Supply Class:
4820

National Item Identification Number:
002875538

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
69-S-10271905DERBYSHIRE MACHINE & TOOL CO


Techincal Specification:
MATERIALSTEEL UNS J03008 BODY
STEEL AND
COBALT ALLOY FLOW CONTROL DEVICE
COBALT ALLOY SEAT
STEEL CORROSION RESISTING STEM
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
FACE TO FACE DISTANCE15.000 INCHES
VALVE SIZE4.000 INCHES
MEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON 1ST RESPONSE
STEAM 2ND RESPONSE
FUEL/OIL, HYDROCARBON 3RD RESPONSE
STEAM 4TH RESPONSE
MAXIMUM OPERATING PRESSURE350.0 POUNDS PER SQUARE INCH 1ST RESPONSE
250.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP425.0 DEG FAHRENHEIT 3RD RESPONSE
650.0 DEG FAHRENHEIT 4TH RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPEFLANGE 1ST END
FLANGE SHAPEROUND 1ST END
NOMINAL OUTSIDE DIAMETER9.250 INCHES 1ST END
NOMINAL THICKNESS0.938 INCHES 1ST END
BOLT HOLE QUANTITY9 1ST END
BOLT HOLE NOMINAL DIAMETER0.812 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER7.688 INCHES 1ST END
FLANGE FACE DESIGNPLAIN 1ST END
RENEWABLE SEAT RING TYPETHREADED
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED
FEATURES PROVIDEDBONNET PACKING
SPECIAL FEATURESFIRST END STYLE DESIGNATOR:PLAIN(L1);END CONNECTION QUANTITY:2;SECOND END RELATIONSHIP WITH FIRST:IDENTICAL;


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