4820-01-409-2554 DISK,VALVE Index 4730-01-409-2556 STRAINER,SEDIMENT

National Stock Number:
4820-01-409-2555

Federal Supply Class:
4820

National Item Identification Number:
014092555

Description:
VALVE,CALIBRATED FLOW

Detail:
A VALVE SPECIFICALLY DESIGNED TO AUTOMATICALLY MAINTAIN A PREDETERMINED DISCHARGE FLOW RATE WHICH MAY BE ADJUSTABLE WITHIN A SPECIFIC RANGE. IT IS DESIGNED TO BE USED WITH VARIOUS FLUIDS AND MAY BE PRESET AND/OR ADJUSTABLE. IT MAY BE IN-LINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES VALVE, REGULATING, FEED WATER; VALVE, REGULATING, FLUID PRESSURE; VALVE, REGULATING, FUEL OIL; VALVE, REGULATING, OIL PRESSURE, AUTOMATIC PILOT; VAVLE, REGULATING, TEMPERATURE; VALVE, ANGLE; AND VALVE, GLOBE.


Manufacturer Information:
281744-000499657MAROTTA CONTROLS INC


Techincal Specification:
END CONNECTION QUANTITY2
BODY STYLESTRAIGHT THRU
FIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES
FIRST END STYLE DESIGNATORSOCKET
FLOW CONTROL DEVICEPOPPET
MATERIALALUMINUM BODY
MEDIA FOR WHICH DESIGNEDAIR
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SPECIAL FEATURESVALVE CLOSES AT 600 SCFM AND COMES WITH A MANUAL RESET
VALVE DISCHARGE FLOW RATE2992.0 GALLONS PER MINUTE AND 4488.0 GALLONS PER MINUTE
TEMP RATING40.0 FAHRENHEIT MINIMUM AND 122.0 FAHRENHEIT MAXIMUM


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