4820-00-446-3505 VALVE,CHECK Index 4820-00-446-3507 VALVE,CHECK

National Stock Number:
4820-00-446-3506

Federal Supply Class:
4820

National Item Identification Number:
004463506

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:
3-1409CPC5212793AQUA-CHEM INC CLEAVER-BROOKS DIV
3-1409DPC5212793AQUA-CHEM INC CLEAVER-BROOKS DIV
3-1425APC5712793AQUA-CHEM INC CLEAVER-BROOKS DIV
3-1425BPC5712793AQUA-CHEM INC CLEAVER-BROOKS DIV
3-1569APC5212793AQUA-CHEM INC CLEAVER-BROOKS DIV
3-1569BPC5212793AQUA-CHEM INC CLEAVER-BROOKS DIV
3-1601APC5712793AQUA-CHEM INC CLEAVER-BROOKS DIV
3-1601BPC5712793AQUA-CHEM INC CLEAVER-BROOKS DIV
3-1696APC5712793AQUA-CHEM INC CLEAVER-BROOKS DIV
3-1696BPC5712793AQUA-CHEM INC CLEAVER-BROOKS DIV
41637239LUNKENHEIMER CO
416-3-8-20037239LUNKENHEIMER CO
416-3-8-20038398MARKEY MACHINE LLC
59048422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
780180EXU3AQUA-CHEM, INC.
9041420EXU3AQUA-CHEM, INC.
90414212793AQUA-CHEM INC CLEAVER-BROOKS DIV
7801812793AQUA-CHEM INC CLEAVER-BROOKS DIV
590-3/8IN48422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION


Techincal Specification:
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
DISK LOADING METHODWEIGHT
FLOW CONTROL DEVICEBALL
OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIALCOPPER ALLOY 922 BODY
MATERIALCOPPER ALLOY 922 SEAT
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP550.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
MOUNTING POSITIONHORIZONTAL
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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