4820-01-050-0515 VALVE,CHECK Index 5915-01-050-0517 FILTER,RADIO FREQUENCY INTERFERE

National Stock Number:
4820-01-050-0516

Federal Supply Class:
4820

National Item Identification Number:
010500516

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:
2021301343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20213HS41M01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
20213HS41M15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
FIGR10A34889HUNT VALVE COMPANY INC
R10AD1D111-BM134889HUNT VALVE COMPANY INC


Techincal Specification:
DISK LOADING METHODSPRING
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SPRING
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET WITH BRAZING RING ERR-100
FLOW CONTROL DEVICEDISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B164-61 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B164-61 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B164-61 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY FLOW CONTROL DEVICE AND PLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE
MATERIALNICKEL ALLOY SEAT
MATERIALNICKEL ALLOY STEM
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
NONDEFINITIVE SPEC/STD DATAB COMPOSITION AND 400 RATING
OPENING PRESSURE SETTING50.0 POUNDS PER SQUARE INCH
RENEWABLE SEAT RING TYPETHREADED
SPECIAL FEATURESUNION JOINTS MODIFIED FOR O-RINGS
SPECIFICATION/STANDARD DATA81349-MIL-V-24332 GOVERNMENT SPECIFICATION
VALVE OPERATION METHODAUTOMATIC
VALVE DISCHARGE FLOW RATE12.5 GALLONS PER MINUTE
STYLE DESIGNATORANGLE


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