4820-01-246-5979 VALVE,SAFETY RELIEF Index 4820-01-246-5981 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-246-5980

Federal Supply Class:
4820

National Item Identification Number:
012465980

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:
1G12-R12T-20SV8Z296DANFOSS FLUID POWER INC EASLEY OPN
1G12R12T2CSV8Z296DANFOSS FLUID POWER INC EASLEY OPN


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+50.0 TO 2000.0 POUNDS PER SQUARE INCH
CONNECTION STYLEGASKET SEAL(BOSS) ALL ENDS
CONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPISTON
MATERIALALUMINUM ALLOY BODY
MEDIA FOR WHICH DESIGNEDOIL, HYDRAULIC SINGLE RESPONSE
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
OPERATING PRESSURE2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SPECIAL FEATURESHANDKNOB ADJUSTMENT; VITON A SEALS
VALVE DISCHARGE FLOW RATE40.0 GALLONS PER MINUTE
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE
THREAD CLASS2B ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS


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