4820-00-159-8559 VALVE,GLOBE Index 4820-00-159-8562 VALVE,GLOBE

National Stock Number:
4820-00-159-8561

Federal Supply Class:
4820

National Item Identification Number:
001598561

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:
E274ANDA1467274965CLARK-RELIANCE LLC


Techincal Specification:
MATERIALSTEEL BODY
COBALT SEAT
STEEL STEM
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE SIZE0.500 INCHES
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE1500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPEFLANGE 1ST END
FLANGE SHAPEROUND WITH HOLES 1ST END
NOMINAL OUTSIDE DIAMETER4.750 INCHES 1ST END
NOMINAL THICKNESS0.688 INCHES 1ST END
BOLT HOLE QUANTITY4 1ST END
BOLT HOLE NOMINAL DIAMETER0.812 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER3.250 INCHES 1ST END
FLANGE FACE DESIGNRAISED STRAIGHT 1ST END
RAISED FACE NOMINAL HEIGHT0.250 INCHES
RAISED FACE NOMINAL DIAMETER2.000 INCHES
RENEWABLE SEAT RING TYPEPRESSED-IN
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED
FEATURES PROVIDEDBONNET PACKING
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRITICALITY CODE JUSTIFICATIONZZZY
THE MANUFACTURERS DATA
MANUFACTURERS CODE74965
DESIGN CONTROL REFERENCEE274ANDA14672


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