4820-00-202-6794 COCK,POPPETDRAIN Index 4730-00-202-6798 CUP,OIL,LUBRICATING

National Stock Number:
4820-00-202-6796

Federal Supply Class:
4820

National Item Identification Number:
002026796

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:
46014959CRANE CO DIV VALVE DIV
FIG N0. 040221368FAIRBANKS CO THE
FIG N0. 142737239LUNKENHEIMER CO
FIG N0. 71995995WALWORTH CO THE
FIG N0. C5733216KENNEDY VALVE DIV OF ITT GRINNELL VALVE CO INC
FIG N0. G-60882666STOCKHAM VALVES AND FITTINGS INC
FIG NO. 040221368FAIRBANKS CO THE
FIG NO. 142737239LUNKENHEIMER CO
FIG NO. 71995995WALWORTH CO THE
FIG NO. C5733216KENNEDY VALVE DIV OF ITT GRINNELL VALVE CO INC
FIG NO. G-60882666STOCKHAM VALVES AND FITTINGS INC
LIST 25 FIG N0. 57011672CRANE CO CRANE VALVE AND PARTS DIV
LIST 25 FIG NO. 57011672CRANE CO CRANE VALVE AND PARTS DIV
MSS-SP-70-7659646MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY INC
WWV5814959CRANE CO DIV VALVE DIV
WWV5881348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
WWV58B14959CRANE CO DIV VALVE DIV


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODBOLTED
CONNECTION TYPETHREADED INTERNAL PIPE
FEATURES PROVIDEDBONNET PACKING
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALCOPPER ALLOY DISK
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY STEM
MATERIALIRON CAST BODY
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED125.0 POUNDS PER SQUARE INCH STEAM AND 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED450.0 FAHRENHEIT STEAM AND 450.0 FAHRENHEIT WATER-OIL-GAS
NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES
NOMINAL THREAD SIZE2.000 INCHES
STEM TYPENONRISING
THREAD SERIES DESIGNATORNPT
VALVE OPERATION METHODMANUAL
VALVE SIZE2.000 INCHES


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