5365-01-452-9932 SPACER,RING Index 4820-01-452-9934 DISK,VALVE

National Stock Number:
4820-01-452-9933

Federal Supply Class:
4820

National Item Identification Number:
014529933

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:
88326 8.0IPS57574VELAN VALVE CORP.
F15-25PS2TS57574VELAN VALVE CORP.
F15-25PS2TSAB57574VELAN VALVE CORP.
F15-25PS2TSNON-57574VELAN VALVE CORP.


Techincal Specification:
BOLT HOLE QUANTITY8
BONNET TYPEINSIDE SCREW
CONNECTION TYPEFLANGE, ROUND W/HOLES
FACE TO FACE DISTANCE29.000 INCHES
FLANGE FACE DESIGNRAISED
FLANGE DIAMETER50.125 INCHES
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALSTEEL CORROSION RESISTING BODY
MATERIALSTEEL CORROSION RESISTING DISK
MATERIALSTEEL CORROSION RESISTING SEAT
MATERIALSTEEL CORROSION RESISTING STEM
STEM TYPERISING
SUPPLEMENTARY FEATURESSPECIAL MATERIAL IDENTIFICATION CODE "AB". THIS IS "ASBESTOS FREE" MATERIAL
VALVE OPERATION METHODMANUAL
VALVE SIZE8.000 INCHES


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