4810-01-320-3037 VALVE,GATE Index 4810-01-320-3039 VALVE,GATE

National Stock Number:
4810-01-320-3038

Federal Supply Class:
4810

National Item Identification Number:
013203038

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.


Manufacturer Information:
N-NB25025-SP ITEM 044 8IN11859HUNT VALVE COMPANY, INC.
N-NB25025-SP ITEM 044 8IN30263PIMA VALVE, LLC


Techincal Specification:
PROPRIETARY CHARACTERISTICSPACS
VALVE OPERATION METHODSOLENOID
VALVE SIZE8.000 INCHES
STEM TYPERISING
BOLT HOLE QUANTITY4
CONNECTION TYPEFLANGE, ROUND W/HOLES
FACE TO FACE DISTANCE9.500 INCHES
FLANGE FACE DESIGNPLAIN
FLANGE DIAMETER12.375 INCHES
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288,COMP B FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED250.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
III MATERIALCOPPER ALLOY 922 BODY
III MATERIALCOPPER ALLOY 922 DISK
III MATERIALNICKEL ALLOY STEM
III MATERIALNICKEL ALLOY R-405 SEAT
INLET RELATIONSHIP WITH OUTLETIDENTICAL


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