3120-01-021-3808 BEARING,WASHER,THRUST Index 4820-01-021-3810 VALVE,ANGLE

National Stock Number:
4820-01-021-3809

Federal Supply Class:
4820

National Item Identification Number:
010213809

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:
1186-3-476364MILWAUKEE VALVE CO, INC
1186-700-3476364MILWAUKEE VALVE CO, INC
3120-3/4IN80996ITT GRINNELL CORP
636E 3/4IN 300PSI14959CRANE CO DIV VALVE DIV
T-176-A-3/4IN12168NIBCO INC


Techincal Specification:
BONNET ATTACHMENT METHODUNION
BONNET TYPEINSIDE SCREW
CONNECTION TYPETHREADED INTERNAL PIPE
FEATURES PROVIDEDBONNET PACKING
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-371 ALLOY C69400 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM B-99 ALLOY C65100 H04 ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-58A ALLOY C97600 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B-61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM ST1056 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIALCOPPER ALLOY DISK
MATERIALCOPPER ALLOY 694 OR COPPER ALLOY STEM
MATERIALCOPPER ALLOY 922 BODY
MATERIALSTEEL SEAT
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED300.0 POUNDS PER SQUARE INCH STEAM AND 600.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED550.0 FAHRENHEIT STEAM
NOMINAL THREAD SIZE0.750 INCHES
PRESSURE CLASS300.0 POUNDS PER SQUARE INCH
STEM TYPERISING
THREAD SERIES DESIGNATORNPT
VALVE OPERATION METHODMANUAL
VALVE SIZE0.750 INCHES


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