4820-01-420-2533 VALVE,CHECK Index 4820-01-420-2535 VALVE,CHECK

National Stock Number:
4820-01-420-2534

Federal Supply Class:
4820

National Item Identification Number:
014202534

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:
B14-0064C-02TS CD SHEET P4-3268957574VELAN VALVE CORP.
B14-0064C-02TS,P432689G1 IT 0757574VELAN VALVE CORP.
B14-0064C-02TSG57574VELAN VALVE CORP.
DWG83309-4657574VELAN VALVE CORP.
P4-32689-G1 ITEM 0757574VELAN VALVE CORP.
P4-32689-G1 ITEM 2157574VELAN VALVE CORP.


Techincal Specification:
BONNET TYPEINSIDE SCREW
CONNECTION TYPEBUTT WELD PIPE
INLET RELATIONSHIP WITH OUTLETNOT IDENTICAL
MATERIALSTEEL BODY
MATERIALSTEEL CORROSION RESISTING DISK
MATERIALSTEEL CORROSION RESISTING SEAT
MATERIALSTEEL CORROSION RESISTING STEM
NOMINAL PIPE SIZE ACCOMMODATED6.000 INCHES
PRESSURE CLASS6.0 POUNDS PER SQUARE INCH
STEM TYPERISING
VALVE OPERATION METHODMANUAL
VALVE SIZE6.000 INCHES


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