5365-00-222-8290 SPACER,SLEEVE Index 5930-00-222-8293 SWITCH,PUSH

National Stock Number:
4820-00-222-8292

Federal Supply Class:
4820

National Item Identification Number:
002228292

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:
5159T-2MP-2591816CIRCOR AEROSPACE, INC.


Techincal Specification:
RIGHT-HAND 2ND END
DISK LOADING METHODSPRING
OPENING PRESSURE SETTING25.0 POUNDS PER SQUARE INCH
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
STYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
VALVE OPERATION METHODAUTOMATIC
MATERIALSTEEL COMP 303 BODY
STEEL COMP 303 BODY LINING
STEEL COMP 303 FLOW CONTROL DEVICE
PLASTIC POLYTETRAFLUOROETHYLENE SEAT
STEEL COMP 303 STEM
MATERIAL DOCUMENT AND CLASSIFICATIONFEDSTD66,AISI303/SAE30303 FED STD SINGLE MATERIAL RESPONSE BODY
FEDSTD66,AISI303/SAE30303 FED STD SINGLE MATERIAL RESPONSE BODY LINING
FSEDSTD66,AISI303/SAE30303 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
FEDSTD66,AISI303/SAE30303 FED STD SINGLE MATERIAL RESPONSE STEM
FLOW CONTROL DEVICEPOPPET
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
ACETYLENE 2ND RESPONSE
AMMONIA, GASEOUS 3RD RESPONSE
REFRIGERANT 12 4TH RESPONSE
HYDRAULIC FLUID, SILICATE-ESTER BASE 5TH RESPONSE
MAXIMUM OPERATING PRESSURE2500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP250.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
THREADED INTERNAL PIPE 2ND END
CONNECTION STYLEPLAIN (PIPE) 1ST END
PLAIN,OPTIONAL END(PIPE) 2ND END
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES 1ST END
0.250 INCHES 2ND END
THREAD SERIES DESIGNATORNPSM 1ST END
NPT 2ND END
NOMINAL THREAD SIZE0.250 INCHES 1ST END
0.250 INCHES 2ND END
THREAD DIRECTIONRIGHT-HAND 1ST END


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