4820-01-198-1105 VALVE,SAFETY RELIEF Index 4810-01-198-1107 VALVE,BUTTERFLY

National Stock Number:
4820-01-198-1106

Federal Supply Class:
4820

National Item Identification Number:
011981106

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:
189RCS168-1-2FN5401T6875PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
9524-1-2IN5401T6875PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
9524-1-2IN5401T6875PSI15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
D49-60-UU-13-1/2IN5P967DANTE VALVE COMPANY
D49-60-UU-13-1/2IN65079DANCO VALVE COMPANY


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+5401.0/+6875.0 POUNDS PER SQUARE INCH
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODTHREADED
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET ERR-100
FLOW CONTROL DEVICEDISK
MATERIALSTEEL CORROSION RESISTING BODY
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP180.0 DEG FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDGAS, INERT 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES 1ST END
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES 2ND END
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE


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