5998-01-391-9796 CIRCUIT CARD ASSEMBLY Index 5955-01-391-9798 OSCILLATOR,CRYSTAL CONTROLLED

National Stock Number:
4820-01-391-9797

Federal Supply Class:
4820

National Item Identification Number:
013919797

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:
4915115187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
A-49151 AND CDS H-5048815187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
STYLE DESIGNATORANGLE FLANGED ENDS
VALVE OPERATION METHODMANUAL
MATERIALSTEEL BODY
STEEL COMP 304 FLOW CONTROL DEVICE
STEEL STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A216 ASSN STD SINGLE MATERIAL RESPONSE BODY
AISI 304 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
ASTM A53 ASSN STD SINGLE MATERIAL RESPONSE STEM
FLOW CONTROL DEVICEDISK
MAXIMUM OPERATING PRESSURE725.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
VALVE DISCHARGE FLOW RATE44700.0 POUNDS PER HOUR
CONNECTION TYPEFLANGE 1ST END
FLANGE 2ND END
FLANGE SHAPEROUND WITH HOLES 1ST END
ROUND WITH HOLES 2ND END
NOMINAL OUTSIDE DIAMETER9.000 INCHES 1ST END
7.500 INCHES 2ND END
NOMINAL THICKNESS1.125 INCHES 1ST END
BOLT HOLE QUANTITY8 1ST END
8 2ND END
BOLT HOLE NOMINAL DIAMETER0.875 INCHES 1ST END
0.875 INCHES 2ND END
BOLT CIRCLE NOMINAL DIAMETER7.250 INCHES 1ST END
5.875 INCHES 2ND END
FLANGE FACE DESIGNRAISED STRAIGHT 1ST END
RAISED STRAIGHT 2ND END
RAISED FACE NOMINAL HEIGHT0.062 INCHES 1ST END
RAISED FACE NOMINAL DIAMETER5.500 INCHES 1ST END
4.125 INCHES 2ND END
OPENING PRESSURE SETTING625.0 POUNDS PER SQUARE INCH
ADJUSTABLE PRESSURE RANGE696.0 TO 760.0 POUNDS PER SQUARE INCH
FURNISHED ITEMS AND QUANTITY1 LEVER
SPECIAL FEATURESMOD2 2-1/2J X 3-1/2HNJ


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