9330-00-290-8687 PLASTIC SHEET Index 4710-00-290-8689 TUBE ASSEMBLY,METAL

National Stock Number:
4820-00-290-8688

Federal Supply Class:
4820

National Item Identification Number:
002908688

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:
483-1B22-209990PARKER-HANNIFIN CORPORATION
483-1B22-286768TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT


Techincal Specification:
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
DISK LOADING METHODSPRING
FLOW CONTROL DEVICEPOPPET
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,ALLOY 360 FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,CLASS 304 FED SPEC 1ST MATERIAL RESPONSE OR AISI 303 ASSN STD 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE
MATERIALCOPPER ALLOY 360 BODY
MATERIALRUBBER CHLOROPRENE CLASS CR SEAT
MATERIALSTEEL COMP 304 OR STEEL COMP 303 FLOW CONTROL DEVICE
MAXIMUM OPERATING TEMP300.0 FAHRENHEIT SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAMMONIA, GASEOUS FIRST RESPONSE
MEDIA FOR WHICH DESIGNEDETHYLENE GLYCOL SECOND RESPONSE
MEDIA FOR WHICH DESIGNEDREFRIGERANT 22 FOURTH RESPONSE
MEDIA FOR WHICH DESIGNEDREFRIGERANT 12 THIRD RESPONSE
MEDIA FOR WHICH DESIGNEDWATER, SALT FIFTH RESPONSE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE1.000 INCHES ALL ENDS
RENEWABLE SEAT RING TYPEPRESSED-IN
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
THREAD SERIES DESIGNATORNPT ALL ENDS


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