4820-00-287-5998 VALVE,LIFT-CHECK Index 4820-00-287-6002 VALVE,CHECK

National Stock Number:
4820-00-287-5999

Federal Supply Class:
4820

National Item Identification Number:
002875999

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:
060721368FAIRBANKS CO THE
106107-615823UNIFLITE INC
20 3-414959CRANE CO DIV VALVE DIV
13333216KENNEDY VALVE DIV OF ITT GRINNELL VALVE CO INC
214237239LUNKENHEIMER CO
106107-667060SEA CURE TECHNOLOGY, INC
901-3/4IN.14448HAMMOND VALVE CORP
FIG 2142 SZ 3/4 IN37239LUNKENHEIMER CO
23737239LUNKENHEIMER CO
MSS SP8059646MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY INC
7108-302073342ALLISON TRANSMISSION INC
544-3-476364MILWAUKEE VALVE CO, INC
5211678113SCOTT VALVE MFG CO
B31682666STOCKHAM VALVES AND FITTINGS INC
MSS SP80 TY1,CL125,SZ3/4IN59646MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY INC
WW-V-5181348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
MATERIALCOPPER ALLOY 836 BODY
COPPER ALLOY 360 FLOW CONTROL DEVICE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE BODY
ASTM B-16 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
STYLE DESIGNATORSTRAIGHT THRU
FLOW CONTROL DEVICEDISK
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
WATER-OIL-GAS 2ND RESPONSE
MAXIMUM OPERATING PRESSURE125.0 POUNDS PER SQUARE INCH 1ST RESPONSE
200.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MAXIMUM OPERATING TEMP406.0 DEG FAHRENHEIT 1ST RESPONSE
150.0 DEG FAHRENHEIT 2ND RESPONSE
VALVE OPERATION METHODAUTOMATIC
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
THREAD QUANTITY PER INCH14 ALL ENDS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
MOUNTING POSITIONHORIZONTAL
SPECIAL FEATURESLIFT CHECK TYPE
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCEWW-V-51


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