4820-01-127-8204 VALVE,STOP-CHECK Index 4330-01-127-8207 FILTER ELEMENT,FLUID

National Stock Number:
4820-01-127-8205

Federal Supply Class:
4820

National Item Identification Number:
011278205

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:
20213FS41M01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20213FS41M15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
20213M01E003001343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20213M01E003015187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
BAMAA04MCC-1/265079DANCO VALVE COMPANY
BAMAA04MCC-30T3465079DANCO VALVE COMPANY
BAMAA04MCC-A0175P967DANTE VALVE COMPANY
BAMAA04MCC-A01765079DANCO VALVE COMPANY


Techincal Specification:
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
NICKEL ALLOY SEAT
NICKEL ALLOY STEM
FLOW CONTROL DEVICESTEM
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
335.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT 1ST RESPONSE
250.0 DEG FAHRENHEIT 2ND RESPONSE
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET WITH BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODBOLTED
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE23.0 TO 45.0 POUNDS PER SQUARE INCH
FURNISHED ITEMS AND QUANTITY2 NUT AND
2 TAILPIECE
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT


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