4820-01-227-4898 VALVE,ANGLE Index 5930-01-227-4900 SWITCH,PRESSURE

National Stock Number:
4820-01-227-4899

Federal Supply Class:
4820

National Item Identification Number:
012274899

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:
7C2F-34000079326TRANSDIGM INC
LE284-0034-000143999THE BOEING COMPANY


Techincal Specification:
DISK LOADING METHODSPRING
BOLT HOLE NOMINAL DIAMETER0.281 INCHES ALL ENDS
BOLT HOLE QUANTITY8 ALL ENDS
BOLT CIRCLE NOMINAL DIAMETER5.375 INCHES ALL ENDS
CONNECTION TYPEFLANGE ALL ENDS
FLANGE FACE DESIGNPLAIN ALL ENDS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
FLOW CONTROL DEVICEDISK
MATERIALSTEEL CORROSION RESISTING BODY
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP307.0 DEG FAHRENHEIT SINGLE RESPONSE
MAXIMUM OPERATING PRESSURE2.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
MOUNTING POSITIONHORIZONTAL OR VERTICAL
NOMINAL OUTSIDE DIAMETER6.125 INCHES ALL ENDS
NOMINAL THICKNESS0.125 INCHES ALL ENDS
SPECIAL FEATURESWAFER TYPE VALVE MOUNTED IN-LINE WITH SINGLE FLANGE
VALVE OPERATION METHODAUTOMATIC
STYLE DESIGNATORSTRAIGHT THRU


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