4820-01-246-6275 VALVE,GLOBE Index 4810-01-246-6277 VALVE,SOLENOID

National Stock Number:
4820-01-246-6276

Federal Supply Class:
4820

National Item Identification Number:
012466276

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:
20311 01E040101343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20311 01E040115187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
20311-YS-41M01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20311-YS-41M15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
STYLE DESIGNATORANGLE FLANGED ENDS
VALVE OPERATION METHODAUTOMATIC
MATERIALCOPPER ALLOY BODY
NICKEL ALLOY FLOW CONTROL DEVICE
PLASTIC POLYTETRAFLUOROETHYLENE PACKING
NICKEL ALLOY SEAT
NICKEL ALLOY STEM
FIRST CONNECTION FACE TO CENTERLINE DISTANCE4.750 INCHES
SECOND CONNECTION FACE TO CENTERLINE DISTANCE4.750 INCHES
VALVE SIZE1.500 INCHES
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPEFLANGE ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL OUTSIDE DIAMETER5.000 INCHES ALL ENDS
NOMINAL THICKNESS0.438 INCHES ALL ENDS
BOLT HOLE QUANTITY4 ALL ENDS
BOLT HOLE NOMINAL DIAMETER0.625 INCHES ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER3.875 INCHES ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODBOLTED
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE401.0 TO 500.0 POUNDS PER SQUARE INCH


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