4820-01-706-2917 VALVE ASSEMBLY 4820-01-706-3174 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-706-3113

Federal Supply Class:
4820

National Item Identification Number:
017063113

Description:
VALVE,SAFETY RELIEF


Manufacturer Information:
7312473124HAYWARDINDL. PRODUCTS INC.


Techincal Specification:
ADJUSTABLE PRESSURE RANGE-10.0 TO 150.0 POUNDS PER SQUARE INCH
BOLT HOLE QUANTITY4 ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
CONNECTION STYLESOCKET ALL ENDS
DISK LOADING METHODSPRING
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND SECOND END
FLOW CONTROL DEVICEDIAPHRAGM
OPENING PRESSURE SETTING150.0 POUNDS PER SQUARE INCH
OPERATING PRESSURE10.0 POUNDS PER SQUARE INCH (PSI) MINIMUM POWER DRIVE
OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
PART NAME ASSIGNED BY CONTROLLING AGENCYFLOW CONTROL PRESSURE VALVE
MATERIALPLASTIC POLYVINYL CHLORIDE (PVC) BODY
MAXIMUM OPERATING TEMP190.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDLIQUID SINGLE RESPONSE
MINIMUM OPERATING TEMP34.0 FAHRENHEIT
NOMINAL OUTSIDE DIAMETER3.0 INCHES ALL ENDS
NOMINAL THICKNESS3.0 INCHES ALL ENDS
SEAT ANGLE90.0 DEGREES SECOND END
SPECIAL FEATURESPRESSURE & CHEMFEED
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS


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