4820-00-824-5710 VALVE,CHECK Index 4820-00-824-5722 BALL DISK,VALVE

National Stock Number:
4820-00-824-5721

Federal Supply Class:
4820

National Item Identification Number:
008245721

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:
1067657574VELAN VALVE CORP.
W02-2076Y-02TS57574VELAN VALVE CORP.


Techincal Specification:
MATERIALSTEEL BODY
STEEL FLOW CONTROL DEVICE
STEEL CORROSION RESISTING SEAT
STEEL CORROSION RESISTING STEM
STYLE DESIGNATORSTRAIGHT THRU Y-PATTERN
FLOW CONTROL DEVICEDISK
VALVE OPERATION METHODMANUAL
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES ALL ENDS
RENEWABLE SEAT RING TYPETHREADED
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODINTEGRAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY 3/8 INCH SIZE AND 600 PSI RATING
THE MANUFACTURERS DATA
MANUFACTURERS CODE57574
DESIGN CONTROL REFERENCE10676


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