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National Stock Number:
4810-00-541-6058
Federal Supply Class:
4810
National Item Identification Number:
005416058
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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Techincal Specification:
| BOLT HOLE QUANTITY | 18 | | BONNET ATTACHMENT METHOD | BOLTED | | BONNET TYPE | OUTSIDE SCREW-YOKE | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | CURRENT RATING IN AMPS | 44.200 AND 0.026 | | FACE TO FACE DISTANCE | 14.063 INCHES | | FLANGE FACE DESIGN | PLAIN | | FLANGE DIAMETER | 17.625 INCHES | | FREQUENCY IN HERTZ | 60.0 | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | MATERIAL | NICKEL ALLOY DISK | | MATERIAL | NICKEL ALLOY SEAT | | MATERIAL | NICKEL ALLOY STEM | | MATERIAL | STEEL BODY | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 50.0 POUNDS PER SQUARE INCH WATER, FRESH | | PHASE | THREE | | SPECIAL FEATURES | FACE TO FACE DISTANCE 14.0 MIN 14.063 MAX IN.; FLANGE THICKNESS 0.875 MIN IN.; BOLT HOLE DIA. 0.813 NOM IN.; BOLT CIRCLE DIA. 16.063 NOM IN.; FLOW CONTROL DEVICE:DISK; END CONNECTION QTY:2; 1 POSITION INDICATOR; FLANGE FACES AND ALL INTERIOR STEEL SURFACES TO BE NEOPRENE COATED APPROX 0.063 IN. THK | | STEM TYPE | NONRISING | | VALVE OPERATION METHOD | ELECTRIC MOTOR | | VALVE SIZE | 12.000 INCHES | | VOLTAGE IN VOLTS AND CURRENT TYPE | 115.0 AC |
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