4820-01-432-3897 STEM,FLUID VALVE Index 4730-01-432-3899 STRAINER,SEDIMENT

National Stock Number:
4820-01-432-3898

Federal Supply Class:
4820

National Item Identification Number:
014323898

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:
H11-SW 1.50IPS07971BONNEY FORGE CORP


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPESOCKET, WELD, PIPE
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALSTEEL BODY
MATERIALSTEEL CORROSION RESISTING DISK
MATERIALSTEEL CORROSION RESISTING SEAT
MATERIALSTEEL CORROSION RESISTING STEM
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED800.0 POUNDS PER SQUARE INCH AIR
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED850.0 FAHRENHEIT AIR
NOMINAL PIPE SIZE ACCOMMODATED1.500 INCHES
PRESSURE CLASS800.0 POUNDS PER SQUARE INCH
STEM TYPENONRISING
VALVE OPERATION METHODMANUAL
VALVE SIZE1.500 INCHES


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