4820-00-203-3669 VALVE,CHECK Index 4820-00-203-3672 VALVE,CHECK

National Stock Number:
4820-00-203-3670

Federal Supply Class:
4820

National Item Identification Number:
002033670

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:
060521368FAIRBANKS CO THE
0605 SZ 1 IN21368FAIRBANKS CO THE
20186520CONBRACO INDUSTRIES INC R-P AND C VALVE DIV
23637239LUNKENHEIMER CO
25433216KENNEDY VALVE DIV OF ITT GRINNELL VALVE CO INC
36-1IN14959CRANE CO DIV VALVE DIV
42063686THE WALWORTH COMPANY
54437239LUNKENHEIMER CO
55437239LUNKENHEIMER CO
554-1IN37239LUNKENHEIMER CO
56048422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
75675144JENKINS BROS
762A75144JENKINS BROS
80178113SCOTT VALVE MFG CO
B-345-182666STOCKHAM VALVES AND FITTINGS INC
B33882666STOCKHAM VALVES AND FITTINGS INC
B34582666STOCKHAM VALVES AND FITTINGS INC
BV1187-12582666STOCKHAM VALVES AND FITTINGS INC
WW-V-5181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-16 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY 360 FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY 922 BODY
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT 2ND RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING TEMP550.0 FAHRENHEIT 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODAUTOMATIC


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