4820-01-650-5648 VALVE,GATE 4820-01-650-6071 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-650-6057

Federal Supply Class:
4820

National Item Identification Number:
016506057

Description:
VALVE,SAFETY RELIEF


Manufacturer Information:
761-7601-1-LP-B-316SS63850BAIRD MFG CO


Techincal Specification:
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODTHREADED
CONNECTION STYLEPLAIN (PIPE) THIRD END
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) FIRST END
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) SECOND END
CONNECTION TYPETHREADED EXTERNAL PIPE THIRD END
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
FIRST CONNECTION FACE TO CENTERLINE DISTANCE3.75 INCHES
FLOW CONTROL DEVICEBALL
PART NAME ASSIGNED BY CONTROLLING AGENCY1.00 INCH LIQUID RELIEF VALVE
MATERIALSTEEL COMP 316 BODY
NOMINAL THREAD SIZE0.75 INCHES THIRD END
NOMINAL THREAD SIZE1.00 INCHES FIRST END
NOMINAL THREAD SIZE1.00 INCHES SECOND END
OPENING PRESSURE SETTING300.00 POUNDS PER SQUARE INCH
OPERATING PRESSURE1500.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
SECOND CONNECTION FACE TO CENTERLINE DISTANCE2.375 INCHES
SPECIAL FEATURESBALL & SEAT: SHERALLOY ASSEMBLY (COBALT BASE ALLOY)
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORCROSS
THIRD CONNECTION FACE TO CENTERLINE DISTANCE2.375 INCHES
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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