4820-01-646-3877 VALVE,CHECK 4820-01-646-5990 VALVE ASSEMBLY,MANIFOLD

National Stock Number:
4820-01-646-5793

Federal Supply Class:
4820

National Item Identification Number:
016465793

Description:
VALVE,SAFETY RELIEF


Manufacturer Information:
912BFEM06-JE00601X5W8EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODTHREADED
DISK LOADING METHODSPRING
FURNISHED ITEMS AND QUANTITY1 LEVER
FIRST CONNECTION FACE TO CENTERLINE DISTANCE2.875 INCHES
FLOW CONTROL DEVICEDISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A479-316 NATIONAL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B584 ALLOY 84400 NATIONAL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY BODY
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP406.00 FAHRENHEIT SINGLE RESPONSE
NOMINAL LENGTH10.50 INCHES ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED1.00 INCHES FIRST END
NOMINAL PIPE SIZE ACCOMMODATED1.50 INCHES SECOND END
OPENING PRESSURE SETTING60.00 POUNDS PER SQUARE INCH
OPERATING PRESSURE300.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYVALVE, ANGLE RELIEF
SECOND CONNECTION FACE TO CENTERLINE DISTANCE2.375 INCHES
SPECIAL FEATURESMALE X FEMALE THREADED NPT; PACKED LEVER; VALVE SERVICE: LIQUID ASME SECTION VIII;
VALVE OPERATION METHODMANUAL
STYLE DESIGNATORANGLE


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