1650-01-411-4918 DAMPENER,FLUID PRESSURE Index 4320-01-411-4920 PUMP UNIT,CENTRIFUGAL

National Stock Number:
4820-01-411-4919

Federal Supply Class:
4820

National Item Identification Number:
014114919

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:
F18-0064C-02MY-X57574VELAN VALVE CORP.
P4-39007-G01 ITEM 00457574VELAN VALVE CORP.


Techincal Specification:
BOLT HOLE QUANTITY12
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEOUTSIDE SCREW-YOKE
CONNECTION TYPEFLANGE, ROUND W/HOLES
FACE TO FACE DISTANCE14.000 INCHES
FLANGE DIAMETER19.000 INCHES
FLANGE FACE DESIGNRAISED
INLET RELATIONSHIP WITH OUTLETIDENTICAL
MATERIALSTEEL COMP 316 STEM
MATERIALSTEEL CORROSION RESISTING SEAT
MATERIALSTEEL UNS J03002 BODY
MATERIALSTEEL UNS J92900 DISK
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED775.0 FAHRENHEIT WATER-OIL-GAS
OPERATING PRESSURE AND TYPE150.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
SPECIAL FEATURESINCLUDES STEM EXTENSION AND FACILITIES FOR MTG LIMITORQUE SMB-00-XPM MOTOR OPERATOR
VALVE OPERATION METHODELECTRIC MOTOR
VALVE SIZE12.000 INCHES
STEM TYPERISING


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