5310-01-268-1949 NUT,PLAIN,ROUND Index 4820-01-268-1951 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-268-1950

Federal Supply Class:
4820

National Item Identification Number:
012681950

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:
R4V10-535-10-A19F512PARKER-HANNIFIN CORPORATION
R4V10-539-10-A19F512PARKER-HANNIFIN CORPORATION


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+150.0 TO 5000.0 POUNDS PER SQUARE INCH
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPOPPET
VALVE OPERATION METHODAUTOMATIC


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