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National Stock Number:
4820-01-286-3152
Federal Supply Class:
4820
National Item Identification Number:
012863152
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:
| ASI-B102E-4 2IN | 11859 | HUNT VALVE COMPANY, INC. | | ASI-B102E-4 2IN | 30263 | PIMA VALVE, LLC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 922 OR | | COPPER ALLOY 836 BODY | | NICKEL ALLOY 400 AND | | NICKEL ALLOY SEAT | | NICKEL ALLOY 400 STEM | | COPPER ALLOY 922 OR | | COPPER ALLOY 836 DISK | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B61 ASSN STD 1ST MATERIAL RESPONSE OR | | ASTM B62 ASSN STD 2ND MATERIAL RESPONSE BODY | | QQ-N-281 FED SPEC 1ST MATERIAL RESPONSE AND | | QQ-N-288 FED SPEC 2ND MATERIAL RESPONSE SEAT | | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM | | ASTM B61 ASSN STD 1ST MATERIAL RESPONSE OR | | ASTM B62 ASSN STD 2ND MATERIAL RESPONSE DISK | | VALVE SIZE | 2.000 INCHES | | VALVE OPERATION METHOD | MANUAL | | INLET RELATIONSHIP WITH OUTLET | IDENTICAL | | CONNECTION TYPE | FLANGE, ROUND W/HOLES | | FLANGE DIAMETER | 6.000 INCHES | | BOLT HOLE QUANTITY | 4 | | FACE TO FACE DISTANCE | 7.000 INCHES | | FLANGE FACE DESIGN | PLAIN | | STEM TYPE | RISING | | BONNET TYPE | OUTSIDE SCREW-YOKE | | BONNET ATTACHMENT METHOD | BOLTED |
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