4820-01-247-7786 VALVE,GATE Index 4820-01-247-7788 VALVE,GATE

National Stock Number:
4820-01-247-7787

Federal Supply Class:
4820

National Item Identification Number:
012477787

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:
ASI-B1025E-1-3I30263PIMA VALVE, LLC
ASIB1025E1-3IN11859HUNT VALVE COMPANY, INC.
ASIB1025E1-3IN30263PIMA VALVE, LLC


Techincal Specification:
INLET RELATIONSHIP WITH OUTLETIDENTICAL
OPERATING PRESSURE AND TYPE150.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-288 FED SPEC SINGLE MATERIAL RESPONSE DISK
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE STEM
MATERIALNICKEL ALLOY BODY
MATERIALNICKEL ALLOY DISK
MATERIALNICKEL ALLOY SEAT
MATERIALNICKEL ALLOY STEM
PRESSURE CLASSERR-060
VALVE OPERATION METHODMANUAL
VALVE SIZE3.000 INCHES


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