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:
ADJUSTABLE PRESSURE RANGE+17.0 TO 27.0 POUNDS PER SQUARE INCH
CONNECTION STYLESOCKET FIRST END
CONNECTION TYPEUNTHREADED INTERNAL PIPE FIRST END
DISK LOADING METHODSPRING
OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY STEM
MATERIALNICKEL ALLOY SEAT
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES FIRST END
SPECIAL FEATURESW/LIFTING LEVER
STYLE DESIGNATORANGLE


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