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National Stock Number:
4820-01-247-7788
Federal Supply Class:
4820
National Item Identification Number:
012477788
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:
| 1780 | 11859 | HUNT VALVE COMPANY, INC. | | 1780 | 30263 | PIMA VALVE, LLC | | FIG NO B-102-E SIZE 16 IN | 11859 | HUNT VALVE COMPANY, INC. | | FIG NO B-102-E SIZE 16 IN | 30263 | PIMA VALVE, LLC | | ASIB1025E3-16 | 30263 | PIMA VALVE, LLC | | ASIB102E3-16 | 30263 | PIMA VALVE, LLC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 922 OR | | COPPER ALLOY 836 BODY | | NICKEL ALLOY 400 OR | | NICKEL ALLOY SEAT | | NICKEL ALLOY 400 STEM | | COPPER ALLOY 922 OR | | COPPER ALLOY 836 DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OR | | ASTM B6CYBPJGAASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OR | | ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY | | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE OR | | QQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE SEAT | | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM | | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE DISK | | VALVE SIZE | 16.000 INCHES | | PRESSURE CLASS | 150.0 POUNDS | | MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 300.0 POUNDS PER SQUARE INCH STEAM | | MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 200.0 DEG FAHRENHEIT WATER-OIL-GAS | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FLANGE DIAMETER | 23.500 INCHES | | BOLT HOLE QUANTITY | 14 | | FACE TO FACE DISTANCE | 16.000 INCHES | | FLANGE FACE DESIGN | PLAIN | | STEM TYPE | NONRISING | | BONNET TYPE | OUTSIDE SCREW-YOKE | | BONNET ATTACHMENT METHOD | BOLTED | | FEATURES PROVIDED | BONNET PACKING |
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