6340-01-435-3008 ANNUNCIATOR Index 4820-01-435-3010 SEAT,VALVE

National Stock Number:
4820-01-435-3009

Federal Supply Class:
4820

National Item Identification Number:
014353009

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:
0403 6IN21368FAIRBANKS CO THE
0403 6IN51949ZIDELL VALVE CORP
FIG. 0403 6IN21368FAIRBANKS CO THE
142837239LUNKENHEIMER CO


Techincal Specification:
CONNECTION TYPEFLANGE, ROUND W/HOLES
FACE TO FACE DISTANCE10.500 INCHES
FLANGE FACE DESIGNPLAIN
FLANGE DIAMETER11.000 INCHES
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALCOPPER ALLOY DISK
MATERIALCOPPER ALLOY SEAT
MATERIALCOPPER ALLOY STEM
MATERIALSTEEL BODY
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED200.0 POUNDS PER SQUARE INCH STEAM
PRESSURE CLASS200.0 POUNDS PER SQUARE INCH
VALVE OPERATION METHODMANUAL
VALVE SIZE6.000 INCHES


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