4820-01-345-3821 VALVE,SAFETY RELIEF Index 4820-01-345-3823 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-345-3822

Federal Supply Class:
4820

National Item Identification Number:
013453822

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:
46-H0-205/M5 CDS15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
46-H0-205/M5 CDS653 NMP-110201343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
46-H0-205/M5 CDS653 NMP-110275954KUNKLE INDUSTRIES INC LONERGAN VALVE DIV
46H0-205/M5 CDS 653 NMP-1102 OP-15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
ELRN-01345382216236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+30.0 TO 34.0 POUNDS PER SQUARE INCH
BOLT HOLE NOMINAL DIAMETER0.562 INCHES ALL ENDS
BOLT HOLE QUANTITY6 ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER4.438 INCHES ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
DISK LOADING METHODSPRING
FURNISHED ITEMS AND QUANTITY1 LEVER
EXTRA LONG REFERENCE NUMBER46H0-205/M5 CDS 653 NMP-1102 OPT.A
FIRST CONNECTION FACE TO CENTERLINE DISTANCE5.500 INCHES
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER5.562 INCHES ALL ENDS
NOMINAL THICKNESS0.438 INCHES ALL ENDS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSELRN
SECOND CONNECTION FACE TO CENTERLINE DISTANCE4.500 INCHES
SPECIAL FEATURESVALVE SIZE 2 IN. INLET BY 3 IN. OUTLET
VALVE DISCHARGE FLOW RATE214.0 GALLONS PER MINUTE
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE2.000 INCHES
STYLE DESIGNATORANGLE FLANGED ENDS


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