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:
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC
MATERIALCOPPER ALLOY BODY
NICKEL ALLOY FLOW CONTROL DEVICE
STEEL COMP 1008 STEM
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
GAS, INERT 2ND RESPONSE
STEAM 3RD RESPONSE
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP425.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
FLANGE 2ND END
CONNECTION STYLESOCKET 1ST END
FLANGE SHAPEROUND WITH HOLES 2ND END
NOMINAL OUTSIDE DIAMETER3.875 INCHES 2ND END
NOMINAL THICKNESS0.344 INCHES 2ND END
BOLT HOLE QUANTITY4 2ND END
BOLT HOLE NOMINAL DIAMETER0.625 INCHES 2ND END
BOLT CIRCLE NOMINAL DIAMETER2.750 INCHES 2ND END
FLANGE FACE DESIGNPLAIN 2ND END
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES 1ST END
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE0.0 TO 15.0 POUNDS PER SQUARE INCH
FURNISHED ITEMS AND QUANTITY1 LEVER


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