4820-01-369-3914 VALVE,SAFETY RELIEF Index 4810-01-369-3917 VALVE,SOLENOID

National Stock Number:
4820-01-369-3915

Federal Supply Class:
4820

National Item Identification Number:
013693915

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:
MIL-V-2254981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
R10BE1116-BM111859HUNT VALVE COMPANY, INC.
R10BE1116-BM134889HUNT VALVE COMPANY INC
R10BE11F1116-BM34889HUNT VALVE COMPANY INC


Techincal Specification:
CONNECTION STYLESOCKET ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
DISK LOADING METHODSPRING
FURNISHED ITEMS AND QUANTITY1 LEVER
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODYNICKEL ALLOY FLOW CONTROL DEVICESTEEL COMP 303 STEM
MAXIMUM OPERATING TEMP425.0 FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES 1ST END1.000 INCHES 2ND END
OPENING PRESSURE SETTING147.0 POUNDS PER SQUARE INCH
SPECIFICATION/STANDARD DATA81349-MIL-V-22549 GOVERNMENT SPECIFICATION
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC


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