4820-01-216-7462 VALVE,CHECK Index 4820-01-216-7464 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-216-7463

Federal Supply Class:
4820

National Item Identification Number:
012167463

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:
P7-249-2591816CIRCOR AEROSPACE, INC.


Techincal Specification:
FLOW CONTROL DEVICEPISTON
MATERIALALUMINUM ALLOY 705.0 BODY
PROPRIETARY CHARACTERISTICSPACS
MOUNTING FACILITYBULKHEAD
OPENING PRESSURE SETTING25.0 POUNDS PER SQUARE INCH
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
SUPPLEMENTARY FEATURESDESIGNED TO BREAK ON VACUUM


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