4820-00-945-7690 VALVE STEM ASSEMBLY Index 6120-00-945-7692 TRANSFORMER,POWER

National Stock Number:
4820-00-945-7691

Federal Supply Class:
4820

National Item Identification Number:
009457691

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:
5550B1-1-2-173416497DRESSER, INC.


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