5905-00-053-1994 RESISTOR,FIXED,COMPOSITION Index 4820-00-053-2002 ORIFICE,VALVE

National Stock Number:
4820-00-053-2001

Federal Supply Class:
4820

National Item Identification Number:
000532001

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:
2620-902ASSYCF1IN63686THE WALWORTH COMPANY
2620-902ASSYCF1IN96169ELECTRIC BOAT CORPORATION
2620-902ASSYCF1INL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
SS845-1889587ASSYCF1IN80064NAVAL SHIP SYSTEMS COMMAND
SS845-1889587ASSYCF1INL103950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
BONNET ATTACHMENT METHODUNION
BONNET TYPEINSIDE SCREW
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
CONNECTION STYLESOCKET WITH BRAZING RING 1ST END
CRITICALITY CODE JUSTIFICATIONZZZY
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY 922 BODY
MATERIALNICKEL ALLOY 400 OR NICKEL ALLOY R-405 STEM
MATERIALNICKEL ALLOY 400 OR NICKEL ALLOY R-405 SEAT
MAXIMUM OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.000 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
SPECIAL FEATURESFLOW CONTROL BY POSITION INDICATOR AND LOCKING DEVICE
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODMANUAL


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