4820-00-200-0743 COCK,PLUG Index 4730-00-200-0747 ADAPTER,STRAIGHT,TUBE TO BOSS

National Stock Number:
4820-00-200-0745

Federal Supply Class:
4820

National Item Identification Number:
002000745

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:
10333216KENNEDY VALVE DIV OF ITT GRINNELL VALVE CO INC
3412 1 1/2IN63686THE WALWORTH COMPANY
3614959CRANE CO DIV VALVE DIV
42090664WALWORTH CO MARINE DIV
461H02271WOLVERINE BRASS INC
4812-1203670TYCO FIRE PRODUCTS LP
510A2236 ITEM 303670TYCO FIRE PRODUCTS LP
76E-1-1-214959CRANE CO DIV VALVE DIV
80178113SCOTT VALVE MFG CO
B34582666STOCKHAM VALVES AND FITTINGS INC
EA1591914959CRANE CO DIV VALVE DIV
IB949-1-1-214448HAMMOND VALVE CORP
MSS SP-8059646MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY INC
T-413-Y 1 1-2IN FPT12168NIBCO INC
UA-011490-99-1-50 IN03670TYCO FIRE PRODUCTS LP
UA-011490-99-1.14959CRANE CO DIV VALVE DIV
WW-V-51E81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
WWV5114448HAMMOND VALVE CORP
WWV5181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEDISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-62 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIALCOPPER ALLOY 836 BODY
MATERIALCOPPER ALLOY 836 SEAT
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE FLOW CONTROL DEVICE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP100.0 FAHRENHEIT 2ND RESPONSE
MAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING TEMP406.0 FAHRENHEIT 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE1.500 INCHES ALL ENDS
NONDEFINITIVE SPEC/STD DATA200 CLASS AND NPT END AND 1-1/2IN. SIZE AND 3 TYPE
SPECIFICATION/STANDARD DATA59646-MSS AP-80 MANUFACTURERS STANDARD
SPECIAL FEATURESSWING CHECK TYPE
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODAUTOMATIC


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