4730-01-523-4307 COUPLING,TUBE Index 5305-01-523-4309 SCREW,MACHINE

National Stock Number:
4820-01-523-4308

Federal Supply Class:
4820

National Item Identification Number:
015234308

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:
BESAA07SAA5P967DANTE VALVE COMPANY
BESAA07SAA65079DANCO VALVE COMPANY
BESAA07SAA/CD1400-75P967DANTE VALVE COMPANY
D1400 ASSY BESAA07SAA5P967DANTE VALVE COMPANY
D1400 ASSY BESAA07SAA65079DANCO VALVE COMPANY
MIL-DTL-2433281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-V-2254981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MIL-V-2433281349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE+11.0/+160.0 POUNDS PER SQUARE INCH
BONNET TYPEINSIDE SPRING
BONNET ATTACHMENT METHODUNION
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESTREAMLINED WITH ONE BRAZING RING ERR-100
FURNISHED ITEMS AND QUANTITY1 LEVER
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY SEAT
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE AND NICKEL ALLOY FLOW CONTROL DEVICE
MATERIALSTEEL CORROSION RESISTING STEM
PART NAME ASSIGNED BY CONTROLLING AGENCYANGLE RELIEF VALVE
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP200.0 DEG FAHRENHEIT 1ST RESPONSE
MAXIMUM OPERATING TEMP425.0 DEG FAHRENHEIT 2ND RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDGAS, INERT 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDLIQUID 2ND RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES ALL ENDS
RENEWABLE SEAT RING TYPERETAINING SCREW
SPECIFICATION/STANDARD DATA81349-MIL-V-24332 GOVERNMENT SPECIFICATION AND 81349-MIL-V-22549 GOVERNMENT SPECIFICATION
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE
TEST DATA DOCUMENT81349-MIL-S-901C SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND 96906-MIL-STD-167-1 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).


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