4820-00-068-7770 VALVE,RESTRICTOR CHECK Index 5340-00-068-7774 CLAMP,LOOP

National Stock Number:
4820-00-068-7773

Federal Supply Class:
4820

National Item Identification Number:
000687773

Description:
VALVE,SAFETY RELIEF

Detail:
A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.


Manufacturer Information:
141806177PNEUDRAULICS, INC.
215-32345-180378TRIUMPH AEROSTRUCTURES, LLC


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+2300.0 TO 3850.0 POUNDS PER SQUARE INCH
CONNECTION STYLEGASKET SEAL(BOSS) ALL ENDS
CONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
DISK LOADING METHODSPRING
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
FLOW CONTROL DEVICEPOPPET
MATERIALALUMINUM ALLOY BODY
MATERIALSTEEL CORROSION RESISTING SEAT
MAXIMUM OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, PETROLEUM BASE SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES ALL ENDS
NOMINAL THREAD SIZE1.062 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
THREAD CLASS3B ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD SERIES DESIGNATORUN ALL ENDS
VALVE DISCHARGE FLOW RATE43.0 GALLONS PER MINUTE
VALVE OPERATION METHODAUTOMATIC


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