4820-01-284-4870 VALVE,SAFETY RELIEF Index 4820-01-284-4872 VALVE,SAFETY RELIEF

National Stock Number:
4820-01-284-4871

Federal Supply Class:
4820

National Item Identification Number:
012844871

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:
BASAA05SGH5P967DANTE VALVE COMPANY
BASAA06SGH5P967DANTE VALVE COMPANY
D4927311859HUNT VALVE COMPANY, INC.
R10AH1J113 AND D4927311859HUNT VALVE COMPANY, INC.
D4927334889HUNT VALVE COMPANY INC
BASAA06SGH65079DANCO VALVE COMPANY
R10AH1J113 AND D4927334889HUNT VALVE COMPANY INC


Techincal Specification:
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC
MATERIALCOPPER ALLOY BODY
NICKEL ALLOY FLOW CONTROL DEVICE
NICKEL ALLOY SEAT
STEEL COMP 303 STEM
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP250.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET WITH BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES 1ST END
1.500 INCHES 2ND END
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODTHREADED
ADJUSTABLE PRESSURE RANGE72.0 TO 88.0 POUNDS PER SQUARE INCH


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