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National Stock Number:
4820-00-595-3856
Federal Supply Class:
4820
National Item Identification Number:
005953856
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:
| 0250 | 21368 | FAIRBANKS CO THE | | 0250 SZ 1 IN | 21368 | FAIRBANKS CO THE | | 14358-C | 21363 | BLUE TEE CORP. DBA GEFCO | | 2129 | 37239 | LUNKENHEIMER CO | | 2129-1IN | 37239 | LUNKENHEIMER CO | | 2707 1IN | 48422 | WILLIAM POWELL COMPANY THE DBA POWELL VALVE DIV THE STARFLO CORPORATION | | 609-1IN | 14448 | HAMMOND VALVE CORP | | 616-1 | 14448 | HAMMOND VALVE CORP | | 438-1 | 14959 | CRANE CO DIV VALVE DIV | | 51-14-08 | 31949 | BROOKS AUTOMATION, INC. | | FIG 2129 SZ 1 IN | 37239 | LUNKENHEIMER CO | | 4 | 63686 | THE WALWORTH COMPANY | | 370 1 IPS | 75144 | JENKINS BROS | | 86 | 86520 | CONBRACO INDUSTRIES INC R-P AND C VALVE DIV |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 836 BODY | | COPPER ALLOY SEAT | | COPPER ALLOY STEM | | COPPER ALLOY 836 DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY | | ASTM B371 ALLOY C87500 ASSN STD SINGLE MATERIAL RESPONSE STEM | | ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE DISK | | VALVE SIZE | 1.000 INCHES | | PRESSURE CLASS | 125.0 POUNDS | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 125.0 POUNDS PER SQUARE INCH STEAM AND | | 200.0 POUNDS PER SQUARE INCH WATER-OIL-GAS | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | THREADED INTERNAL PIPE | | THREAD SERIES DESIGNATOR | NPT | | NOMINAL THREAD SIZE | 1.000 INCHES | | STEM TYPE | NONRISING | | BONNET TYPE | INSIDE SCREW | | BONNET ATTACHMENT METHOD | THREADED | | FEATURES PROVIDED | BONNET PACKING | | SPECIAL FEATURES | SUNGLE WEDGE DISC |
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