4320-01-190-7080 RING,LANTERN Index 4820-01-190-7083 VALVE,GLOBE

National Stock Number:
4820-01-190-7082

Federal Supply Class:
4820

National Item Identification Number:
011907082

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:
1150 2 1/2IN76364MILWAUKEE VALVE CO, INC
43011699KENNECOTT CORP CHASE EXTRUSIONS DIV
S134-2 1-2IN 150PSI12168NIBCO INC
S1342-1/2 IN14007NIBCO INC
S1342-1/2 IN61623NIBCO INC CHEMTROL DIV


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODUNION
CONNECTION TYPESOCKET, WELD, PIPE
FEATURES PROVIDEDBONNET PACKING
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALCOPPER ALLOY BODY
MATERIALCOPPER ALLOY STEM
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE DISK
MATERIALSILICON SEAT
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED406.0 FAHRENHEIT WATER-OIL-GAS
NOMINAL PIPE SIZE ACCOMMODATED2.500 INCHES
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 3 CLASS AND 2-1/2 SIZE AND 3 STYLE
OPERATING PRESSURE AND TYPE300.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
VALVE OPERATION METHODMANUAL
VALVE SIZE2.500 INCHES
STEM TYPERISING
SUPPLEMENTARY FEATURESTHIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL;THE CURRENT APPROVED SOURCES; 12168 HAVE INDICATED THEIR PART NUMBER CONTAINED ASBESTOS MATERIAL PRIOR TO 1984;THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984


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