4820-00-288-7434 COCK,SHUTOFF,SCREW STEM Index 4820-00-288-7450 VALVE,GLOBE

National Stock Number:
4820-00-288-7442

Federal Supply Class:
4820

National Item Identification Number:
002887442

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:
52A54-1T3453553AMETEK INC SCHUTTE AND KOERTING DIV


Techincal Specification:
MATERIALSTEEL BODY
STEEL CORROSION RESISTING FLOW CONTROL DEVICE
STEEL CORROSION RESISTING SEAT
STEEL CORROSION RESISTING STEM
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
FACE TO FACE DISTANCE17.000 INCHES
VALVE SIZE4.000 INCHES
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING TEMP850.0 DEG FAHRENHEIT SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPEFLANGE 1ST END
FLANGE SHAPEROUND WITH HOLES 1ST END
NOMINAL OUTSIDE DIAMETER10.000 INCHES 1ST END
NOMINAL THICKNESS1.500 INCHES 1ST END
BOLT HOLE QUANTITY8 1ST END
BOLT HOLE NOMINAL DIAMETER0.938 INCHES 1ST END
BOLT CIRCLE NOMINAL DIAMETER7.875 INCHES 1ST END
FLANGE FACE DESIGNRAISED STRAIGHT 1ST END
RAISED FACE NOMINAL HEIGHT0.250 INCHES
RAISED FACE NOMINAL DIAMETER6.875 INCHES
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED


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