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National Stock Number:
4820-01-310-6579
Federal Supply Class:
4820
National Item Identification Number:
013106579
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:
| NB-25025-1200-HH | 11859 | HUNT VALVE COMPANY, INC. | | NB-25025-1200-HH | 30263 | PIMA VALVE, LLC | | NB-25025-E-12MOD W/HH-325 | 11859 | HUNT VALVE COMPANY, INC. | | NB-25025-E-12MOD W/HH-325 | 30263 | PIMA VALVE, LLC | | PS-NB25025E-HH3 | 30263 | PIMA VALVE, LLC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | NICKEL ALLOY SEAT | | NICKEL ALLOY STEM | | COPPER ALLOY DISK | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 250.0 POUNDS PER SQUARE INCH WATER-OIL-GAS | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 150.0 DEG FAHRENHEIT WATER-OIL-GAS | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | STEM TYPE | RISING | | BONNET TYPE | OUTSIDE SCREW-YOKE | | BONNET ATTACHMENT METHOD | BOLTED | | SPECIAL FEATURES | WITH HYDRAULIC MOTOR OPERATOR |
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