4820-01-417-6684 VALVE,CHECK Index 4720-01-417-6686 HOSE ASSEMBLY,NONMETALLIC

National Stock Number:
4820-01-417-6685

Federal Supply Class:
4820

National Item Identification Number:
014176685

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:
217791780064NAVAL SHIP SYSTEMS COMMAND
803-2177917-10 MODIFIED80064NAVAL SHIP SYSTEMS COMMAND
90100156349TRI-TEC MANUFACTURING, LLC
901001 ASSEMBLY 901001-756349TRI-TEC MANUFACTURING, LLC
901001 ASSEMBLY 901001-798032TRI-TEC MANUFACTURING LLC
90100198032TRI-TEC MANUFACTURING LLC
901001 FIND NO. 2 10 IN.56349TRI-TEC MANUFACTURING, LLC
901001-756349TRI-TEC MANUFACTURING, LLC
901001-798032TRI-TEC MANUFACTURING LLC
901001 FIND NO. 2 10 IN.98032TRI-TEC MANUFACTURING LLC


Techincal Specification:
BOLT HOLE QUANTITY11
BONNET TYPEINSIDE SCREW
CONNECTION TYPEFLANGE, ROUND W/HOLES
FACE TO FACE DISTANCE11.000 INCHES
FLANGE DIAMETER15.000 INCHES
FLANGE FACE DESIGNPLAIN
INLET RELATIONSHIP WITH OUTLETIDENTICAL
OPERATING PRESSURE AND TYPE250.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
MATERIALCOPPER ALLOY BODY
MATERIALNICKEL ALLOY DISK
MATERIALNICKEL ALLOY SEAT
MATERIALNICKEL ALLOY STEM
PRESSURE CLASSERR-060
VALVE OPERATION METHODMANUAL
VALVE SIZE10.000 INCHES
STEM TYPERISING


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