4310-01-562-9862 VACUUM PUMP,ROTARY Index 5340-01-562-9864 CAP,PROTECTIVE,DUST AND MOISTURE

National Stock Number:
4820-01-562-9863

Federal Supply Class:
4820

National Item Identification Number:
015629863

Description:
VALVE,REGULATING,SYSTEM PRESSURE

Detail:
A VALUE DESIGNED TO AUTOMATICALLY MAINTAIN WITHIN CLOSE LIMITS A PREDETERMINED PRESSURE WITHIN A CLOSED SYSTEM REGARDLESS OF THE HIGHER FLUCTUATING OR CONSTANT INLET PRESSURE. THE EXCESS PRESSURE IS BY-PASSED TO THE ACCUMULATOR OR RESERVOIR IN LIEU OF PASSING THROUGH THE ENTIRE SYSTEM. IT IS DESIGNED PRIMARILY FOR USE IN REFRIGERATION AND AIR CONDITIONING SYSTEMS. EXCLUDES VALVE, REGULATING, FLUID PRESSURE AND VALVE, CALIBRATED FLOW.


Manufacturer Information:
7555061-F7753711NAVAL SEA SYSTEMS COMMAND
B38-440-A1LA43990NORGREN C A CO


Techincal Specification:
END CONNECTION QUANTITY2
FILTERINCLUDED
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
FIRST END STYLE DESIGNATORPLAIN
FLOW CONTROL DEVICEDIAPHRAGM
PART NAME ASSIGNED BY CONTROLLING AGENCY(INAVY)FILTER REG .050IN
MATERIALSTEEL CORROSION RESISTING BODY
MAXIMUM INLET PRESSURE RATING125.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNEDAIR
OUTLET PRESSURE ACCURACY RATING4.000 POUNDS PER SQUARE INCH
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
TEMP RATING-40.0 CELSIUS MINIMUM AND 80.0 CELSIUS MAXIMUM
THREAD SIZE AND SERIES/TYPE DESIGNATOR0 PTF-SPL FIRST END


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