4820-01-288-9617 VALVE,GLOBE Index 4820-01-288-9619 VALVE,GLOBE

National Stock Number:
4820-01-288-9618

Federal Supply Class:
4820

National Item Identification Number:
012889618

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:
7636463686THE WALWORTH COMPANY
803-217793480064NAVAL SHIP SYSTEMS COMMAND
803-2177934-C76680064NAVAL SHIP SYSTEMS COMMAND
803-2177934-C766AF80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BONNET ATTACHMENT METHODTHREADED
BONNET TYPEINSIDE SCREW
CONNECTION STYLESOCKET ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FLOW CONTROL DEVICEDISK
MATERIALCOPPER AND NICKEL BODY
MATERIALCOPPER ALLOY AND STEEL FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY AND COPPER ALLOY AND IRON SEAT
MATERIALNICKEL ALLOY AND COPPER ALLOY AND IRON STEM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE PACKING
MAXIMUM OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES ALL ENDS
SPECIAL FEATURESVALVE,STOP-CHECK TYPE
STYLE DESIGNATORSTRAIGHT THRU
SUPPLEMENTARY FEATURESTHIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL;THE CURRENT APPROVED SOURCES,80064 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS PRIOR TO 1984,THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984
VALVE OPERATION METHODMANUAL


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