4820-00-483-0679 VALVE,CHECK Index 4820-00-483-0681 VALVE,CHECK

National Stock Number:
4820-00-483-0680

Federal Supply Class:
4820

National Item Identification Number:
004830680

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:
10300-60-2 ITEM01496AIR DRY CO OF AMERICA, LLC
426-WS3/421961WALWORTH INDUSTRIES INC
6184-6601496AIR DRY CO OF AMERICA, LLC
5299-002 .75IN76364MILWAUKEE VALVE CO, INC
803-138572180064NAVAL SHIP SYSTEMS COMMAND
426WS-3-490664WALWORTH CO MARINE DIV
PL10300-60-2 ITEM 3101496AIR DRY CO OF AMERICA, LLC
X35887 3/4IN76364MILWAUKEE VALVE CO, INC
C-3588776364MILWAUKEE VALVE CO, INC
C35299-M00276364MILWAUKEE VALVE CO, INC
803-1385721 .75IN80064NAVAL SHIP SYSTEMS COMMAND
803-1385721 3/4IN80064NAVAL SHIP SYSTEMS COMMAND
803-1385721 ADRN-M180064NAVAL SHIP SYSTEMS COMMAND
810-1385721 3-4IN80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALCOPPER ALLOY 836 BODY
MATERIALSTEEL CORROSION RESISTING FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP150.0 FAHRENHEIT 2ND RESPONSE
MAXIMUM OPERATING TEMP425.0 FAHRENHEIT 1ST RESPONSE
MAXIMUM OPERATING PRESSURE400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDSTEAM 1ST RESPONSE
MEDIA FOR WHICH DESIGNEDWATER-OIL-GAS 2ND RESPONSE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS
SPECIAL FEATURESSWING CHECK TYPE
STYLE DESIGNATORSTRAIGHT THRU
TEST DATA DOCUMENT81349-MIL-S-901 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODAUTOMATIC
VALVE SIZE0.750 INCHES


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