4130-01-472-5100 FILTER-DRIER,REFRIGERANT Index 5895-01-472-5102 MODEM,COMMUNICATIONS

National Stock Number:
4820-01-472-5101

Federal Supply Class:
4820

National Item Identification Number:
014725101

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:
5231-B 300PSI28193HENRY TECHNOLOGIES, INC.


Techincal Specification:
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLEPLAIN (PIPE) FIRST END
CONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPISTON
MATERIALCOPPER ALLOY BODY
MAXIMUM OPERATING TEMP225.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDREFRIGERANT 12 FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDREFRIGERANT 500 THIRD RESPONSE
MEDIA FOR WHICH DESIGNEDREFRIGERANT 22 SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDREFRIGERANT 502 FOURTH RESPONSE
MINIMUM OPERATING TEMP-40.0 FAHRENHEIT
NOMINAL THREAD SIZE0.500 INCHES FIRST END
NOMINAL THREAD SIZE0.625 INCHES SECOND END
OPENING PRESSURE SETTING270.0 POUNDS PER SQUARE INCH
OPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SPECIAL FEATURESOVERALL LENGTH 3.580 IN. NOMINAL; ORIFICE DIA. 0.250 IN.; WEIGHT 0.85 LB. NOMINAL; ALSO SUITABLE FOR 123 AND 134A REFRIGERANTS AND NON-CORROSIVE INDUSTRIAL FLUIDS
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT FIRST END
THREAD SERIES DESIGNATORUNF SECOND END


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