4820-01-174-8992 VALVE,CHECK Index 4820-01-174-8994 VALVE,BALL

National Stock Number:
4820-01-174-8993

Federal Supply Class:
4820

National Item Identification Number:
011748993

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:
2025101343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20251-3-926SS01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20251-3-926SS15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
A515-1-128953RIX INDUSTRIES
D48DUU-02H-3/4-15P967DANTE VALVE COMPANY
D48DUU-02 3/4 X 165079DANCO VALVE COMPANY
D48DUU-02H-3/4-165079DANCO VALVE COMPANY
D48UU-02 3/4 X 1 IN65079DANCO VALVE COMPANY
D48UU-12-1-0065079DANCO VALVE COMPANY
MIL-V-2254981349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
MATERIALSTEEL COMP 416 STEM
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP165.0 DEG FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.750 INCHES 2ND END
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES 1ST END
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORANGLE
ADJUSTABLE PRESSURE RANGE+55.0/+64.0 POUNDS PER SQUARE INCH
CONNECTION TYPEUNTHREADED INTERNAL PIPE 1ST END
CONNECTION TYPEUNTHREADED INTERNAL PIPE 2ND END
CONNECTION STYLESOCKET ERR-100
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY


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