4820-00-732-9440 VALVE,GATE Index 4820-00-732-9442 VALVE,SAFETY RELIEF

National Stock Number:
4820-00-732-9441

Federal Supply Class:
4820

National Item Identification Number:
007329441

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:
2801400-3STL11243COSMODYNE, LLC


Techincal Specification:
BONNET ATTACHMENT METHODTHREADED
BONNET TYPEINSIDE SCREW
CONNECTION TYPETHREADED INTERNAL PIPE
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY DISK
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY STEM
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED300.0 POUNDS PER SQUARE INCH OXYGEN, LIQUID
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED320.0 FAHRENHEIT OXYGEN, LIQUID
NOMINAL THREAD SIZE0.500 INCHES
SPECIAL FEATURESCLEANED FOR LIQUID WXYGEN SERVICE PER FSCM 11243, SPEC SP7TM
STEM TYPERISING
THREAD SERIES DESIGNATORNPT
VALVE OPERATION METHODMANUAL
VALVE SIZE0.500 INCHES


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