4820-01-553-8442 VALVE,REGULATING,FLUID PRESSURE Index 4820-01-554-4480 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-554-1264

Federal Supply Class:
4820

National Item Identification Number:
015541264

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:
803-217752580064NAVAL SHIP SYSTEMS COMMAND
803-2177525-S6353711NAVAL SEA SYSTEMS COMMAND
803-2177525-S63180064NAVAL SHIP SYSTEMS COMMAND
803-2177525-S6C1AF80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALSTEEL CORROSION RESISTING BODY
PART NAME ASSIGNED BY CONTROLLING AGENCYIN-LINE STOP CHECK WITH BACKSEAT
VALVE SIZE1.250 INCHES


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