4820-00-929-8118 VALVE,Y Index 4820-00-929-8120 VALVE,Y

National Stock Number:
4820-00-929-8119

Federal Supply Class:
4820

National Item Identification Number:
009298119

Description:
VALVE,Y

Detail:
A VALVE WITH ONE INLET AND ONE OUTLET CONNECTION THAT PROVIDES UNOBSTRUCTED FLUID FLOW. THE FLOW IS CONTROLLED BY THE ACTION OF A STEM WHICH LIFTS DISK PERPENDICULARLY OFF CENTER AXIS OF ITS SEAT. THE STEM IS AT ANGLE OF LESS THAN 90 DEGREES (1.5708 RADIANS) TO PARALLEL INLET AND OUTLET FLOW. IT MAY UTILIZE A DIAPHRAGM AS PACKING. EXCLUDES VALVE, STOP-CHECK.


Manufacturer Information:
662680318BTR VALVE SEALANTS INC


Techincal Specification:
BONNET ATTACHMENT METHODWELDED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION STYLESOCKET 1ST END
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
FEATURES PROVIDEDBONNET PACKING
FLOW CONTROL DEVICEDISK
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES 1ST END
MATERIALCOBALT FLOW CONTROL DEVICE
MATERIALCOBALT SEAT
MATERIALSTEEL BODY
MATERIALSTEEL CORROSION RESISTING STEM
MAXIMUM OPERATING PRESSURE2500.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP100.0 DEG FAHRENHEIT 2ND RESPONSE
MAXIMUM OPERATING TEMP100.0 DEG FAHRENHEIT 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORSTRAIGHT THRU Y-PATTERN


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