VALVE,REGULATING,FLUID PRESSURE

4820FSC

00NCB code

474-2252Item number

NIIN 00-474-2252

Identification

FIRST END THREAD DIRECTION	RIGHT-HAND
FIRST END THREAD CLASS	2B
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED	INCHES NOMINAL 0.500
FIRST END CONNECTION TYPE	THREADED INTERNAL TUBE
FURNISHED ITEMS	AUTOMATIC RELIEF VALVE
THREAD SIZE AND SERIES/TYPE DESIGNATOR	FIRST END UNF 3 TO 4-16
THREAD SIZE AND SERIES/TYPE DESIGNATOR	THIRD END UNF 7 TO 16-20
SPECIAL FEATURES	10 GPM MAX FLOW CAPACITY AT MAX RATED INLET AND OUTLET PRESSURES
MATERIAL	FLOW CONTROL DEVICE STEEL CORROSION RESISTING
MATERIAL	SEAT STEEL CORROSION RESISTING
MEDIA FOR WHICH DESIGNED	LOCATION NOT OTHERWISE SPECIFIED PETROLEUM BASED FLUID
THREAD DIRECTION	THIRD END RIGHT-HAND
BODY STYLE
MAXIMUM INLET PRESSURE RATING	POUNDS PER SQUARE INCH (PSI) 800.0
REGULATION TYPE	AUTOMATIC DOUBLE STAGE
VALVE STEM DESIGN	DOUBLE SEAT
VALVE LOADING METHOD	SPRING
REMOTE ACTUATION METHOD	SPOOL
END CONNECTION QUANTITY	3
OUTLET PRESSURE RANGE	POUNDS PER SQUARE INCH (PSI) 800.0 TO 1050.0
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
THIRD END RELATIONSHIP WITH PRECEDING ENDS	NOT IDENTICAL WITH FIRST OR SECOND END
THIRD END CONNECTION TYPE	THREADED INTERNAL TUBE
THIRD END OUTSIDE DIAMETER TUBE ACCOMMODATED	INCHES NOMINAL 0.250
THIRD END THREAD CLASS	2B
FLOW CONTROL DEVICE	CONE, TOP GUIDED

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