4820-01-329-8256 VALVE,GLOBE Index 4810-01-329-8258 VALVE,STOP-CHECK

National Stock Number:
4820-01-329-8257

Federal Supply Class:
4820

National Item Identification Number:
013298257

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:
803-5348084-31153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIALCOPPER AND
NICKEL BODY
COPPER AND
NICKEL SEAT
NICKEL AND
ALUMINUM STEM
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
FACE TO FACE DISTANCE16.000 INCHES
VALVE SIZE3.000 INCHES
FLOW CONTROL DEVICESTEM OR
DISK
MAXIMUM OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPEBUTT WELD PIPE ALL ENDS
CONNECTION STYLEBEVELED (PIPE) ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED3.000 INCHES ALL ENDS
RENEWABLE SEAT RING TYPETHREADED
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODBOLTED
THE MANUFACTURERS DATA
MANUFACTURERS CODE53711
DESIGN CONTROL REFERENCE803-5348084-311


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