3120-01-077-2672 BUSHING,SLEEVE Index 4820-01-077-2675 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-077-2673

Federal Supply Class:
4820

National Item Identification Number:
010772673

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:
5905031468RYAN INDUSTRIES DIV OF CORDON INTERNATIONAL CORP
59050CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
70-2872KD3-4CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
70-1872-HL-248422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
70-2872KD3-448422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION


Techincal Specification:
CONNECTION STYLEPLAIN (TUBE) ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
CRITICALITY CODE JUSTIFICATIONZZZY
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FLOW CONTROL DEVICEDISK
OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
MATERIALSTEEL CORROSION RESISTING OVERALL
MAXIMUM OPERATING TEMP120.0 FAHRENHEIT FIRST RESPONSE
MAXIMUM OPERATING TEMP120.0 FAHRENHEIT SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDNITROGEN, LIQUID FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDOXYGEN, LIQUID SECOND RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.875 INCHES ALL ENDS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW THE LATEST REVISION OF MIL-STD-1330
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU


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