4820-01-343-0687 VALVE,GATE Index 4820-01-343-0689 VALVE,GATE

National Stock Number:
4820-01-343-0688

Federal Supply Class:
4820

National Item Identification Number:
013430688

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:
1435821363BLUE TEE CORP. DBA GEFCO


Techincal Specification:
BONNET ATTACHMENT METHODUNION
BONNET TYPEINSIDE SCREW
CONNECTION TYPETHREADED INTERNAL PIPE
INLET RELATIONSHIP WITH OUTLETIDENTICAL
NOMINAL THREAD SIZE1.000 INCHES
VALVE OPERATION METHODMANUAL
VALVE SIZE1.000 INCHES
STEM TYPERISING
THREAD SERIES DESIGNATORNPT


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