4820-00-287-3033 VALVE,SAFETY RELIEF Index 4820-00-287-3037 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-287-3034

Federal Supply Class:
4820

National Item Identification Number:
002873034

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:
MILV2006581349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
TYA2CLC1100-26T035F03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+26.0 TO 35.0 POUNDS PER SQUARE INCH
CONNECTION TYPEFLANGE FIRST END
DISK LOADING METHODSPRING
FLANGE FACE DESIGNPLAIN FIRST END
FLANGE SHAPEROUND FIRST END
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY STEM
MAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL OUTSIDE DIAMETER4.250 INCHES FIRST END
NONDEFINITIVE SPEC/STD DATAA-2 TYPE AND C CLASS
SPECIAL FEATURESW/LIFTING LEVER
STYLE DESIGNATORANGLE


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