4820-00-595-1846 VALVE,GATE Index 4820-00-595-1853 VALVE,GATE

National Stock Number:
4820-00-595-1847

Federal Supply Class:
4820

National Item Identification Number:
005951847

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:
20-4775144JENKINS BROS
20-81009513JENKINS VALVES /92/ INC
20-8100ASW3CRANE CANADA INC CRANE VALVE GROUP-BRANTFORD
428-214959CRANE CO DIV VALVE DIV
363686THE WALWORTH COMPANY
210079911OHIO BRASS CO
52533216KENNEDY VALVE DIV OF ITT GRINNELL VALVE CO INC
6368633216KENNEDY VALVE DIV OF ITT GRINNELL VALVE CO INC
FP723337115CANRON INC PLASTICS DIV
428-240475CRANE CO MIDWEST FITTINGS DIV
50048422WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION
508-4510948-12051563ROHR, INC.
508-4510948-12851563ROHR, INC.
B-100-2IN82666STOCKHAM VALVES AND FITTINGS INC
T111-212168NIBCO INC
MSS-SP-8059646MANUFACTURERS STANDARDIZATION SOCIETY OF THE VALVE AND FITTINGS INDUSTRY INC
WWV5481348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
MATERIALCOPPER ALLOY 836 BODY
COPPER ALLOY 694 STEM
COPPER ALLOY 836 DISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY
ASTM B-371 ALLOY 694 ASSN STD SINGLE MATERIAL RESPONSE STEM
ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE DISK
VALVE SIZE2.000 INCHES
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 DESIGNED406.0 DEG FAHRENHEIT STEAM AND
150.0 DEG FAHRENHEIT WATER-OIL-GAS
VALVE OPERATION METHODMANUAL
INLET RELATIONSHIP WITH OUTLETIDENTICAL
CONNECTION TYPETHREADED INTERNAL PIPE
THREAD SERIES DESIGNATORNPT
NOMINAL THREAD SIZE2.000 INCHES
STEM TYPERISING
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODUNION
FEATURES PROVIDEDBONNET PACKING
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT


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