4820-01-318-7901 VALVE,CHECK Index 4820-01-318-7903 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-318-7902

Federal Supply Class:
4820

National Item Identification Number:
013187902

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:
2870-0001-311W506CARLETON TECHNOLOGIES INC DIV TAMPA FACILITY
2870-0001-31 R225-05204577MISSION SYSTEMS ORCHARD PARK INC
2870-0001-31 R225-0521W506CARLETON TECHNOLOGIES INC DIV TAMPA FACILITY
MIL-V-2439481349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET WITH BRAZING RING ERR-100
FLOW CONTROL DEVICEDISK
MATERIALNICKEL ALLOY BODY
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDNITROGEN, GASEOUS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES ALL ENDS
NONDEFINITIVE SPEC/STD DATA1 TYPE
OPENING PRESSURE SETTING3000.0 POUNDS PER SQUARE INCH
SPECIFICATION/STANDARD DATA81349-MIL-V-24394 GOVERNMENT SPECIFICATION
VALVE OPERATION METHODAUTOMATIC
VALVE DISCHARGE FLOW RATE50.0 CUBIC FEET PER MINUTE
STYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.


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