4820-00-052-4105 DISK,RUPTURABLE Index 5910-00-052-4107 CAPACITOR,FIXED,ELECTROLYTIC

National Stock Number:
4820-00-052-4106

Federal Supply Class:
4820

National Item Identification Number:
000524106

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:
D559A1M10091816CIRCOR AEROSPACE, INC.


Techincal Specification:
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATIC
MATERIALALUMINUM BODY
STEEL COMP 302 FLOW CONTROL DEVICE
ALUMINUM SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONFEDSTD66,AISI302/SAE30302 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
SURFACE TREATMENTANODIZE
FLOW CONTROL DEVICEPOPPET
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
ACETYLENE 2ND RESPONSE
AMMONIA, GASEOUS 3RD RESPONSE
REFRIGERANT 12 4TH RESPONSE
HYDROGEN 5TH RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP-40.0 DEG FAHRENHEIT 1ST RESPONSE
250.0 DEG FAHRENHEIT 2ND RESPONSE
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CONNECTION STYLEPLAIN (PIPE) 1ST END
NOMINAL PIPE SIZE ACCOMMODATED0.125 INCHES 1ST END
THREAD SERIES DESIGNATORNPT 1ST END
NOMINAL THREAD SIZE0.125 INCHES 1ST END
THREAD DIRECTIONRIGHT-HAND 1ST END
RENEWABLE SEAT RING TYPEPRESSED-IN
DISK LOADING METHODSPRING
OPENING PRESSURE SETTING0.5 POUNDS PER SQUARE INCH
ADJUSTABLE PRESSURE RANGE0.5 TO 140.0 POUNDS PER SQUARE INCH
FURNISHED ITEMS AND QUANTITY1 DEFLECTOR CAP


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