4820-01-208-4245 VALVE,GATE Index 4820-01-208-4247 VALVE,GLOBE

National Stock Number:
4820-01-208-4246

Federal Supply Class:
4820

National Item Identification Number:
012084246

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:
CG84031379342WILLIAM E WILLIAMS VALVE CORP
CG840313 W/0 OPERATOR79342WILLIAM E WILLIAMS VALVE CORP


Techincal Specification:
BOLT HOLE QUANTITY8
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEFLANGE, ROUND W/HOLES
FACE TO FACE DISTANCE10.000 INCHES
FEATURES PROVIDEDBONNET PACKING
FLANGE FACE DESIGNRAISED
FLANGE DIAMETER10.000 INCHES
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A182,GRF6 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A351,CF3M ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A351,CF3M ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A351,CF3M ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIALSTEEL CORROSION RESISTING STEM
MATERIALSTEEL UNS J92800 BODY
MATERIALSTEEL UNS J92800 DISK
MATERIALSTEEL UNS J92800 SEAT
SPECIAL FEATURESWITH EIM CONTROL,MODEL 2000
STEM TYPERISING
VALVE OPERATION METHODMANUAL
VALVE SIZE5.000 INCHES


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