4820-01-342-4006 VALVE,CHECK Index 4820-01-342-4008 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-342-4007

Federal Supply Class:
4820

National Item Identification Number:
013424007

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:
3450279-493346CAES SYSTEMS LLC
D564A-4D-2391816CIRCOR AEROSPACE, INC.


Techincal Specification:
STYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
VALVE OPERATION METHODAUTOMATIC
MATERIALALUMINUM BODY
FLOW CONTROL DEVICEDISK
DISK LOADING METHODSPRING
OPENING PRESSURE SETTING23.0 POUNDS PER SQUARE INCH


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