4820-01-335-8073 VALVE,GLOBE Index 4820-01-335-8075 VALVE,CHECK

National Stock Number:
4820-01-335-8074

Federal Supply Class:
4820

National Item Identification Number:
013358074

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:
803-438453680064NAVAL SHIP SYSTEMS COMMAND
803-4384536-72A 2AF80064NAVAL SHIP SYSTEMS COMMAND
803-4384536-72A280064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BONNET TYPEPACKING RETAINING
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET WITH BRAZING RING ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY SEAT
MATERIALNICKEL ALLOY STEM
MATERIALRUBBER ETHYLENE-PROPYLENE CLASS EPM PACKING
MAXIMUM OPERATING TEMP425.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
SPECIAL FEATURESSTOP CHECK TYPE
VALVE OPERATION METHODMANUAL


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