4320-01-411-7553 IMPELLER,PUMP,CENTRIFUGAL Index 4820-01-411-7555 VALVE,CHECK

National Stock Number:
4820-01-411-7554

Federal Supply Class:
4820

National Item Identification Number:
014117554

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:
131576364MILWAUKEE VALVE CO, INC
1315-016-S-000176364MILWAUKEE VALVE CO, INC
1315-016-S-0001 ITEM 276364MILWAUKEE VALVE CO, INC
2177917 80380064NAVAL SHIP SYSTEMS COMMAND
803-2177917-6 NON-ASBESTOS80064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY DISK
MATERIALNICKEL ALLOY SEAT
MATERIALNICKEL ALLOY STEM
OPERATING PRESSURE AND TYPE250.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
PRESSURE CLASS250.0 POUNDS PER SQUARE INCH
SPECIAL FEATURESFLANGED,RENEWABLE SEATS
VALVE OPERATION METHODMANUAL


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