5355-01-043-0678 MASK,DIAL Index 4820-01-043-0681 VALVE,BUTTERFLY

National Stock Number:
4820-01-043-0680

Federal Supply Class:
4820

National Item Identification Number:
010430680

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:
38-49781982HYDRO-AIRE AEROSPACE CORP


Techincal Specification:
FLOW CONTROL DEVICEPOPPET
MATERIALALUMINUM ALLOY OVERALL
MAXIMUM OPERATING TEMP160.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE50.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDOIL, HYDRAULIC SINGLE RESPONSE
STYLE DESIGNATORANGLE
VALVE DISCHARGE FLOW RATE70.0 GALLONS PER MINUTE
VALVE OPERATION METHODAUTOMATIC


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