4820-01-432-5940 DISK,VALVE Index 4210-01-432-5942 NOZZLE,FIRE HOSE

National Stock Number:
4820-01-432-5941

Federal Supply Class:
4820

National Item Identification Number:
014325941

Description:
VALVE,CHECK

Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.


Manufacturer Information:
507-0.500IN76364MILWAUKEE VALVE CO, INC


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY BODY
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT FIRST RESPONSE
MAXIMUM OPERATING TEMP550.0 FAHRENHEIT SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, SALT SECOND RESPONSE
STYLE DESIGNATORSTRAIGHT THRU
VALVE OPERATION METHODAUTOMATIC


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