4820-01-312-1837 VALVE,DIAPHRAGM,STOP Index 4820-01-312-1839 VALVE,RESTRICTOR CHECK

National Stock Number:
4820-01-312-1838

Federal Supply Class:
4820

National Item Identification Number:
013121838

Description:
VALVE,FLOW CONTROL

Detail:
An inline or cartridge type item designed to control the flow of fluids within a closed system. Excludes items actuated by a predetermined pressure and/or temperature, items designed for use with breathing gasses, or those designed to vent or calibrate fluids.


Manufacturer Information:
403M-3 2IN P/N 90658G86184GRISWOLD INDUSTRIES
90658G86184GRISWOLD INDUSTRIES


Techincal Specification:
END CONNECTION QUANTITY2
BODY MATERIALCOPPER ALLOY
BOLT HOLE QUANTITY6
CONNECTION TYPEFLANGE, ROUND W/HOLES
FACE TO FACE DISTANCE9.375 INCHES
FLANGE DIAMETER5.562 INCHES
FLANGE FACE DESIGNPLAIN
FLOW CONTROL DEVICEDIAPHRAGM
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED275.0 POUNDS PER SQUARE INCH FUEL/OIL, HYDROCARBON
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED180.0 FAHRENHEIT FUEL/OIL, HYDROCARBON
VALVE OPERATION METHODHYDRAULIC
VALVE SIZE2.000 INCHES


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