4820-01-328-5432 VALVE,SAFETY RELIEF Index 4820-01-328-5434 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-328-5433

Federal Supply Class:
4820

National Item Identification Number:
013285433

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:
BASAA05SCC5P967DANTE VALVE COMPANY
BASAA05SCC65079DANCO VALVE COMPANY
D48661 ITEM R10AD1D1AR-BM111859HUNT VALVE COMPANY, INC.
R10AD1D1AR-BM111859HUNT VALVE COMPANY, INC.
R10AD1D1AR-BM134889HUNT VALVE COMPANY INC
D48661 ITEM R10AD1D1AR-BM134889HUNT VALVE COMPANY INC


Techincal Specification:
ADJUSTABLE PRESSURE RANGE+54.0 TO 66.0 POUNDS PER SQUARE INCH
CONNECTION STYLESOCKET WITH BRAZING RING ALL ENDS
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY SEAT
MATERIALSTEEL CORROSION RESISTING STEM
MAXIMUM OPERATING TEMP425.0 FAHRENHEIT SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE


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