7643-01-465-0184 TOPOGRAPHIC GEOSPATIAL PRODUCTS Index 7643-01-465-0186 TOPOGRAPHIC GEOSPATIAL PRODUCTS

National Stock Number:
4820-01-465-0185

Federal Supply Class:
4820

National Item Identification Number:
014650185

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:
H-18L4V609BONNEY FORGE VALVE
H18L-SW-0.25IN4V609BONNEY FORGE VALVE


Techincal Specification:
MATERIALSTEEL COMP 316L BODY
STEEL COMP 316L SEAT
STEEL COMP 316L STEM
STEEL CORROSION RESISTING DISK
MATERIAL DOCUMENT AND CLASSIFICATIONA182-F316L ASSN STD SINGLE MATERIAL RESPONSE BODY
A182-F316L ASSN STD SINGLE MATERIAL RESPONSE SEAT
A182-F316L ASSN STD SINGLE MATERIAL RESPONSE STEM
F316L+STELLITE ASSN STD SINGLE MATERIAL RESPONSE DISK
VALVE SIZE0.315 INCHES
VALVE OPERATION METHODMANUAL
INLET RELATIONSHIP WITH OUTLETIDENTICAL
CONNECTION TYPESOCKET, WELD, PIPE
NOMINAL PIPE SIZE ACCOMMODATED0.563 INCHES
STEM TYPENONRISING
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODBOLTED


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