4820-00-375-7997 STEM,FLUID VALVE Index 4820-00-375-8001 STEM,FLUID VALVE

National Stock Number:
4820-00-375-7999

Federal Supply Class:
4820

National Item Identification Number:
003757999

Description:
VALVE,ANGLE

Detail:
A valve with one inlet and one outlet connection with outlet flow at an angle to inlet flow. The flow is controlled by the action of a stem which lifts disks perpendicularly off the center axis of its seat. It may be inline or cartridge (manifold) design. Excludes VALVE (1), Y; VALVE, STOP-CHECK; and COCK, SHUTOFF, SCREW STEM.


Manufacturer Information:
563-4825-932683ALT5PCV181316PORTSMOUTH NAVAL SHIPYARD
SSS4824-93500180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
MATERIALCOPPER ALLOY 903 BODY
NICKEL ALLOY 400 FLOW CONTROL DEVICE
NICKEL ALLOY 400 SEAT
NICKEL ALLOY 400 STEM
STYLE DESIGNATORANGLE FLANGED ENDS
FIRST CONNECTION FACE TO CENTERLINE DISTANCE4.125 INCHES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE3.500 INCHES
VALVE SIZE0.750 INCHES
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING PRESSURE350.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE OPERATION METHODMANUAL
CONNECTION TYPEFLANGE 1ST END
FLANGE 2ND END
FLANGE SHAPEROUND 1ST END
ROUND 2ND END
NOMINAL OUTSIDE DIAMETER4.313 INCHES 1ST END
3.813 INCHES 2ND END
NOMINAL THICKNESS0.688 INCHES 1ST END
0.688 INCHES 2ND END
FLANGE FACE DESIGNRAISED STRAIGHT 1ST END
PLAIN 2ND END
RAISED FACE NOMINAL HEIGHT1.875 INCHES 1ST END
RENEWABLE SEAT RING TYPETHREADED
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
FEATURES PROVIDEDBONNET PACKING
TEST DATA DOCUMENT80064-SS-S4824-935001 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
NONDEFINITIVE SPEC/STD DATAA ASSEMBLY
THE MANUFACTURERS DATA
MANUFACTURERS CODE80064
DESIGN CONTROL REFERENCESSS4824-935001


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