4820-01-269-4676 VALVE,GATE Index 4820-01-269-4678 VALVE,GATE

National Stock Number:
4820-01-269-4677

Federal Supply Class:
4820

National Item Identification Number:
012694677

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:
11F-CB2 8IN61661NEWMANS INC NEW JERSEY DIV
11F-CB2 8IN8NLR3NEWMANS VALVE, LLC


Techincal Specification:
BOLT HOLE QUANTITY8
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEFLANGE, ROUND W/HOLES
FACE TO FACE DISTANCE11.500 INCHES
FLANGE FACE DESIGNRAISED
FLANGE DIAMETER13.500 INCHES
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALSTEEL CORROSION RESISTING DISK
MATERIALSTEEL CORROSION RESISTING SEAT
MATERIALSTEEL CORROSION RESISTING STEM
MATERIALSTEEL UNS J03002 BODY
PRESSURE CLASS150.0 POUNDS
STEM TYPERISING
VALVE OPERATION METHODMANUAL
VALVE SIZE8.000 INCHES


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