3110-01-137-2472 BEARING,ROLLER,CYLINDRICAL Index 4820-01-137-2475 VALVE,CHECK

National Stock Number:
4820-01-137-2473

Federal Supply Class:
4820

National Item Identification Number:
011372473

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:
353 1 1-2IN63220FLOWSERVE INC
353-1.50IN63220FLOWSERVE INC
353MM 1 1/2IN63220FLOWSERVE INC
E-4947463220FLOWSERVE INC
F-46663 1 1-2IN63220FLOWSERVE INC


Techincal Specification:
MATERIALSTEEL BODY
STEEL SEAT
STEEL STEM
STEEL DISK
VALVE SIZE1.500 INCHES
PRESSURE CLASS150.0 POUNDS
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED285.0 POUNDS PER SQUARE INCH WATER-OIL-GAS
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED100.0 DEG FAHRENHEIT STEAM
VALVE OPERATION METHODMANUAL
INLET RELATIONSHIP WITH OUTLETIDENTICAL
CONNECTION TYPEFLANGE, ROUND W/HOLES
FLANGE DIAMETER5.000 INCHES
BOLT HOLE QUANTITY4
FACE TO FACE DISTANCE6.500 INCHES
FLANGE FACE DESIGNRAISED
STEM TYPERISING
BONNET TYPEOUTSIDE SCREW-YOKE
BONNET ATTACHMENT METHODBOLTED
FEATURES PROVIDEDBONNET PACKING
SPECIAL FEATURESSOLID WEDGE


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