4820-01-554-5897 VALVE ASSEMBLY Index 4820-01-555-9968 STEM AND DISC ASSEMBLY,VALVE

National Stock Number:
4820-01-554-1229

Federal Supply Class:
4820

National Item Identification Number:
015541229

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:
803-2177525-C8E1AF80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET ALL ENDS
FLOW CONTROL DEVICEDISK
OPERATING PRESSURE900.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALSTEEL OVERALL
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES ALL ENDS
SPECIAL FEATURES11 INCH HAND WHEEL
PART NAME ASSIGNED BY CONTROLLING AGENCYIN-LINE THROTTLE WITH BACKSEAT
VALVE OPERATION METHODMANUAL
SPECIFICATION/STANDARD DATA80064-803-2177525-C8E1AF GOVERNMENT SPECIFICATION
STYLE DESIGNATORSTRAIGHT THRU


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