4820-01-246-5978 VALVE,SAFETY RELIEF Index 4820-01-246-5980 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-246-5979

Federal Supply Class:
4820

National Item Identification Number:
012465979

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:
1G10-R-20SV8Z296DANFOSS FLUID POWER INC EASLEY OPN


Techincal Specification:
STYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
VALVE OPERATION METHODAUTOMATIC
MATERIALALUMINUM ALLOY BODY
FLOW CONTROL DEVICEPISTON
MEDIA FOR WHICH DESIGNEDOIL, HYDRAULIC SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE2000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE DISCHARGE FLOW RATE40.0 GALLONS PER MINUTE
CONNECTION TYPETHREADED CARTRIDGE ALL ENDS
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
THREAD SERIES DESIGNATORUNF ALL ENDS
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS
THREAD CLASS2A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
OPENING PRESSURE SETTING1000.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESCARTRIDGE TYPE; VITON A SEALS; HANDKNOB ADJUSTMENT


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