4820-01-124-2720 VALVE,GATE Index 4820-01-124-2722 VALVE,GLOBE

National Stock Number:
4820-01-124-2721

Federal Supply Class:
4820

National Item Identification Number:
011242721

Description:
VALVE,GATE

Detail:
A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.


Manufacturer Information:
AV16A137973760ITT AEROSPACE CONTROLS LLC
AV16A1379-173760ITT AEROSPACE CONTROLS LLC


Techincal Specification:
BOLT HOLE QUANTITY4
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SCREW
CONNECTION TYPEFLANGE, RECTANGULAR W/HOLES
FACE TO FACE DISTANCE1.378 INCHES
FLANGE FACE DESIGNRECESSED
FLANGE LENGTH3.020 INCHES
FLANGE WIDTH3.364 INCHES
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED240.0 POUNDS PER SQUARE INCH WATER, SALT
III MATERIALALUMINUM ALLOY A356.0 BODY
III MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAT
III MATERIALSTEEL CORROSION RESISTING DISK
III MATERIALSTEEL CORROSION RESISTING STEM
INLET RELATIONSHIP WITH OUTLETIDENTICAL
PROPRIETARY CHARACTERISTICSPACS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED185.0 DEG FAHRENHEIT WATER, SALT
VALVE OPERATION METHODMANUAL
VALVE SIZE2.000 INCHES
STEM TYPENONRISING


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