4820-01-331-8678 VALVE,SAFETY RELIEF Index 4820-01-331-8680 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-331-8679

Federal Supply Class:
4820

National Item Identification Number:
013318679

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:
355-9001-16313829PARKER HANNIFIN CORPORATION
AT1040719R569DEERE AND CO DEERE JOHN PARTS DISTRIBUTION WHSE


Techincal Specification:
CONNECTION TYPETHREADED CARTRIDGE ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPOPPET
OPERATING PRESSURE5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
OPENING PRESSURE SETTING1750.0 POUNDS PER SQUARE INCH
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSCREW-IN CARTRIDGE


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