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National Stock Number:
4820-01-222-4416
Federal Supply Class:
4820
National Item Identification Number:
012224416
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:
| 11FFS-3 1IN AND MV-11F1 | 61661 | NEWMANS INC NEW JERSEY DIV |
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Techincal Specification:
| MATERIAL | STEEL UNS K03504 BODY | | STEEL UNS K03504 SEAT | | STEEL UNS K03504 STEM | | STEEL UNS K03504 DISK | | VALVE SIZE | 1.000 INCHES | | PRESSURE CLASS | 150.0 POUNDS | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 285.0 POUNDS PER SQUARE INCH STEAM | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 1000.0 DEG FAHRENHEIT STEAM | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | FLANGE, ROUND W/O HOLES | | FLANGE DIAMETER | 7.500 INCHES | | BOLT HOLE QUANTITY | 4 | | FACE TO FACE DISTANCE | 5.000 INCHES | | FLANGE FACE DESIGN | RAISED | | STEM TYPE | RISING | | BONNET TYPE | OUTSIDE SCREW-YOKE | | BONNET ATTACHMENT METHOD | BOLTED |
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