4820-01-286-4707 VALVE,SAFETY RELIEF Index 4820-01-286-4709 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-286-4708

Federal Supply Class:
4820

National Item Identification Number:
012864708

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:
V3D10247-0499517VACCO INDUSTRIES


Techincal Specification:
BONNET TYPEINSIDE SPRING
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPOPPET
MOUNTING FACILITYBRACKET(S)
OPENING PRESSURE SETTING175.0 POUNDS PER SQUARE INCH
OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
VALVE DISCHARGE FLOW RATE120.0 CUBIC FEET PER MINUTE
STYLE DESIGNATORSTRAIGHT THRU


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