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National Stock Number:
4820-00-967-2867
Federal Supply Class:
4820
National Item Identification Number:
009672867
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.
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Manufacturer Information:
| 1503 | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION |
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Techincal Specification:
| BOLT HOLE QUANTITY | 4 | | BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | OUTSIDE SCREW-YOKE | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FEATURES PROVIDED | BONNET PACKING | | FLANGE FACE DESIGN | RAISED | | FLANGE DIAMETER | 7.000 INCHES | | MATERIAL | IRON CAST BODY | | MATERIAL | STEEL CORROSION RESISTING DISK | | MATERIAL | STEEL CORROSION RESISTING SEAT | | MATERIAL | STEEL CORROSION RESISTING STEM | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 500.0 DEG FAHRENHEIT STEAM | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH STEAM | | SPECIAL FEATURES | 0.812 IN. THK;0.750 IN. BOLT HOLE DIA;5.500 IN. BOLT CIRCLE DIA;FLANGE RAISED FACE HT 0.062 IN.;FLANGE RAISED FACE DIA 4.125 IN. | | VALVE OPERATION METHOD | MANUAL | | STEM TYPE | RISING |
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