4820-01-282-4087 VALVE,GATE Index 4820-01-282-4089 VALVE,ANGLE

National Stock Number:
4820-01-282-4088

Federal Supply Class:
4820

National Item Identification Number:
012824088

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:
11F-D15-8IN61661NEWMANS INC NEW JERSEY DIV


Techincal Specification:
BOLT HOLE QUANTITY8
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED
CONNECTION TYPEFLANGE, ROUND W/HOLES
FACE TO FACE DISTANCE11.500 INCHES
FLANGE DIAMETER13.500 INCHES
FLANGE FACE DESIGNRAISED
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALIRON CAST BODY
MATERIALIRON CAST DISK
MATERIALIRON CAST SEAT
MATERIALIRON CAST STEM
STEM TYPERISING
VALVE OPERATION METHODMANUAL
VALVE SIZE8.000 INCHES


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