4820-01-230-3509 VALVE,SAFETY RELIEF Index 4820-01-230-3511 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-230-3510

Federal Supply Class:
4820

National Item Identification Number:
012303510

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:
2R300899240CRISSAIR INC
AA-B129-1D9A18350PALL AEROPOWER CORPORATION


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+23.0/+27.0 POUNDS PER SQUARE INCH
CONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALSTEEL CORROSION RESISTING BODY
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING PRESSURE3400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
THREAD CLASS3A ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD QUANTITY PER INCH12 ALL ENDS
THREAD SERIES DESIGNATORUNJ ALL ENDS


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