4820-01-137-9071 VALVE,SAFETY RELIEF Index 4810-01-137-9073 VALVE,BALL

National Stock Number:
4820-01-137-9072

Federal Supply Class:
4820

National Item Identification Number:
011379072

Description:
VALVE,BALL

Detail:
A multi-ported, nonlubricated valve designed to provide straight through flow or ability to direct a number of flows or pressure through a single valve. The flow is controlled by the rotation of a ported ball within a suitable ported seat(s). The ball is usually engaged by a stem. It is normally operated in an open or closed position. Excludes VALVE, CHECK.


Manufacturer Information:
B-6801 1IN79227WATTS REGULATOR CO


Techincal Specification:
CONNECTION STYLESOCKET ALL ENDS
CONNECTION TYPEBUTT WELD PIPE ALL ENDS
MATERIALCOPPER ALLOY STEM
MAXIMUM OPERATING TEMP300.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODMANUAL


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