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:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SCREW
CONNECTION TYPESOCKET, WELD, PIPE
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIAL DOCUMENT AND CLASSIFICATIONA182-F316L ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONA182-F316L ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONA182-F316L ASSN STD SINGLE MATERIAL RESPONSE STEM
MATERIAL DOCUMENT AND CLASSIFICATIONF316L+STELLITE ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIALSTEEL COMP 316L BODY
MATERIALSTEEL COMP 316L SEAT
MATERIALSTEEL COMP 316L STEM
MATERIALSTEEL CORROSION RESISTING DISK
NOMINAL PIPE SIZE ACCOMMODATED0.563 INCHES
STEM TYPENONRISING
VALVE OPERATION METHODMANUAL
VALVE SIZE0.315 INCHES


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