4820-00-595-1015 VALVE,SAFETY RELIEF Index 4820-00-595-1031 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-595-1028

Federal Supply Class:
4820

National Item Identification Number:
005951028

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:
1805CCU1-2-17T27SBU38056ASHCROFT INC


Techincal Specification:
STYLE DESIGNATORANGLE
MATERIALCOPPER ALLOY BODY
NICKEL ALLOY SEAT
COPPER ALLOY STEM
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
CONNECTION STYLESOCKET 1ST END
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES 1ST END
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE17.0 TO 27.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESW/LIFTING LEVER


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