4730-01-590-9097 REDUCER,BOSS Index 4820-01-131-2876 PARTS KIT,DIAPHRAGM REPLACEMENT

National Stock Number:
4820-00-142-0865

Federal Supply Class:
4820

National Item Identification Number:
001420865

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:
S214-8086768TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT


Techincal Specification:
STYLE DESIGNATORANGLE
VALVE OPERATION METHODMANUAL
MATERIALALUMINUM ALLOY BODY
STEEL COMP 303 FLOW CONTROL DEVICE
STEEL SEAT
STEEL STEM
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
SURFACE TREATMENTANODIZE
FLOW CONTROL DEVICEPISTON
CONNECTION TYPETHREADED INTERNAL PIPE 1ST END
THREADED INTERNAL PIPE 2ND END
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) 1ST END
PLAIN,OPTIONAL END(PIPE) 2ND END
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES 1ST END
0.250 INCHES 2ND END
THREAD SERIES DESIGNATORNPT 1ST END
NPT 2ND END
NOMINAL THREAD SIZE0.500 INCHES 1ST END
0.250 INCHES 2ND END
THREAD QUANTITY PER INCH14 1ST END
18 2ND END
THREAD DIRECTIONRIGHT-HAND 1ST END
RIGHT-HAND 2ND END
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE80.0 TO 300.0 POUNDS PER SQUARE INCH
FEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
SPECIAL FEATURESANY ACCEPTABLE MEDIA
THE MANUFACTURERS DATA
MANUFACTURERS CODE86768
DESIGN CONTROL REFERENCES214-80


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