4930-00-752-9983 TANK UNIT,FUEL DISPENSING,TRAILE Index 2320-00-752-9988 TRUCK TRACTOR

National Stock Number:
4820-00-752-9986

Federal Supply Class:
4820

National Item Identification Number:
007529986

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:
211-2PCL05734293HUNTINGTON INGALLS INCORPORATED
8572-531PCL05796169ELECTRIC BOAT CORPORATION
E8526H41M01343ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY
E8526H41M15187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP
8572-531PCL05996169ELECTRIC BOAT CORPORATION


Techincal Specification:
STYLE DESIGNATORANGLE
VALVE OPERATION METHODAUTOMATIC OR
MANUAL
MATERIALCOPPER ALLOY BODY
NICKEL ALLOY SEAT
COPPER ALLOY STEM
FLOW CONTROL DEVICEPOPPET
MEDIA FOR WHICH DESIGNEDWATER, FRESH SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MAXIMUM OPERATING TEMP150.0 DEG FAHRENHEIT SINGLE RESPONSE
CONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLESOCKET WITH BRAZING RING ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES ALL ENDS
DISK LOADING METHODSPRING
ADJUSTABLE PRESSURE RANGE45.0 TO 55.0 POUNDS PER SQUARE INCH
FEATURES PROVIDEDBONNET PACKING AND
PRESSURE TIGHT OUTLET SIDE


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