4820-01-142-2948 VALVE,GATE Index 4820-01-142-2950 VALVE,GATE

National Stock Number:
4820-01-142-2949

Federal Supply Class:
4820

National Item Identification Number:
011422949

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:
5-5203-62-030-05A63686THE WALWORTH COMPANY


Techincal Specification:
BOLT HOLE QUANTITY5
BONNET TYPEINSIDE SCREW
BONNET ATTACHMENT METHODBOLTED
CONNECTION TYPEFLANGE, ROUND W/HOLES
FACE TO FACE DISTANCE6.000 INCHES
FLANGE DIAMETER5.000 INCHES
FLANGE FACE DESIGNPLAIN
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALSTEEL BODY
MATERIALSTEEL DISK
MATERIALSTEEL SEAT
MATERIALSTEEL STEM
STEM TYPERISING
VALVE OPERATION METHODMANUAL
VALVE SIZE3.000 INCHES


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