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National Stock Number:
4820-01-247-7784
Federal Supply Class:
4820
National Item Identification Number:
012477784
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:
| 1730 | 11859 | HUNT VALVE COMPANY, INC. | | ASIB102E2-10IN | 30263 | PIMA VALVE, LLC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 836 BODY | | NICKEL ALLOY SEAT | | NICKEL ALLOY 400 STEM | | COPPER ALLOY 836 DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SEAT | | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 150.0 POUNDS PER SQUARE INCH STEAM AND | | 150.0 POUNDS PER SQUARE INCH WATER-OIL-GAS | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL |
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