3120-01-226-2004 BUSHING,SLEEVE Index 5915-01-226-2006 FILTER,BAND PASS

National Stock Number:
4820-01-226-2005

Federal Supply Class:
4820

National Item Identification Number:
012262005

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:
987501343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
9875 0 TO 15 PSI01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+0.0 TO 15.0 POUNDS PER SQUARE INCH
BOLT HOLE NOMINAL DIAMETER0.625 INCHES 2ND END
BOLT HOLE QUANTITY4 2ND END
BOLT CIRCLE NOMINAL DIAMETER2.750 INCHES 2ND END
BONNET ATTACHMENT METHODTHREADED
BONNET TYPEINSIDE SCREW
CONNECTION TYPEFLANGE 2ND END
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
CONNECTION STYLESOCKET 1ST END
DISK LOADING METHODSPRING
FURNISHED ITEMS AND QUANTITY1 LEVER
FLANGE FACE DESIGNPLAIN 2ND END
FLANGE SHAPEROUND WITH HOLES 2ND END
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALSTEEL COMP 1008 STEM
MAXIMUM OPERATING TEMP425.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDGAS, INERT 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 3RD RESPONSE
NOMINAL OUTSIDE DIAMETER3.875 INCHES 2ND END
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES 1ST END
NOMINAL THICKNESS0.344 INCHES 2ND END
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC


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