4820-01-166-7128 VALVE,GLOBE Index 4820-01-166-7131 VALVE,CHECK

National Stock Number:
4820-01-166-7130

Federal Supply Class:
4820

National Item Identification Number:
011667130

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:
803-2177934-C71180064NAVAL SHIP SYSTEMS COMMAND
803-2177934-C711L103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
BONNET ATTACHMENT METHODTHREADED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION STYLESOCKET 1ST END
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
CRITICALITY CODE JUSTIFICATIONZZZY
FLOW CONTROL DEVICESTEM
MATERIALCOPPER ALLOY 715 BODY
MATERIALNICKEL ALLOY 400 OR NICKEL ALLOY R-405 STEM
MAXIMUM OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES 1ST END
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
RENEWABLE SEAT RING TYPETHREADED
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU


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