4820-01-243-3450 VALVE,CHECK Index 4820-01-243-3452 VALVE,BUTTERFLY

National Stock Number:
4820-01-243-3451

Federal Supply Class:
4820

National Item Identification Number:
012433451

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:
2009201343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20092PART20093F515187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
20092PART20093F51M01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20093F51M01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20093F51M15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC
MATERIALCOPPER ALLOY BODY
NICKEL ALLOY FLOW CONTROL DEVICE
NICKEL ALLOY SEAT
NICKEL ALLOY STEM
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPEUNTHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLESOCKET WITH BRAZING RING (TUBE) ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES ALL ENDS
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODBOLTED
ADJUSTABLE PRESSURE RANGE30.0 TO 34.0 POUNDS PER SQUARE INCH


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