4730-01-398-8523 TRAP,STEAM Index 4820-01-398-8525 VALVE,GATE

National Stock Number:
4820-01-398-8524

Federal Supply Class:
4820

National Item Identification Number:
013988524

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:
S-134 2IN12168NIBCO INC
S-134-2IN76816NIBCO INC.


Techincal Specification:
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODUNION
CONNECTION TYPESOLDER, TUBE
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALCOPPER ALLOY 694 STEM
MATERIALCOPPER ALLOY 836 DISK
MATERIALCOPPER ALLOY 836 BODY
MATERIALCOPPER ALLOY 836 SEAT
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED2.000 INCHES
STEM TYPERISING
VALVE OPERATION METHODMANUAL
VALVE SIZE2.000 INCHES


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