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National Stock Number:
4820-00-836-2506
Federal Supply Class:
4820
National Item Identification Number:
008362506
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:
| 636E | 14959 | CRANE CO DIV VALVE DIV |
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Techincal Specification:
| BONNET ATTACHMENT METHOD | THREADED | | BONNET TYPE | INSIDE SPRING | | CONNECTION TYPE | THREADED INTERNAL PIPE | | FEATURES PROVIDED | BONNET PACKING | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE DISK | | MATERIAL | COPPER ALLOY DISK | | MATERIAL | COPPER ALLOY STEM | | MATERIAL | COPPER ALLOY BODY | | MATERIAL | STEEL COMP 403 SEAT | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 300.0 POUNDS PER SQUARE INCH STEAM AND 1000.0 POUNDS PER SQUARE INCH WATER-OIL-GAS | | NOMINAL THREAD SIZE | 2.000 INCHES | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY VALVE SIZE AND OPERATING PRESSURE | | STEM TYPE | NONRISING | | SPECIAL FEATURES | R.H. THD;11-1/2 THDS PER INCH | | THREAD SERIES DESIGNATOR | NPT | | VALVE OPERATION METHOD | MANUAL |
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