4820-01-226-3227 VALVE,GATE Index 4820-01-226-3229 VALVE,ANGLE

National Stock Number:
4820-01-226-3228

Federal Supply Class:
4820

National Item Identification Number:
012263228

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:
2906774 1IN.21444REXNORD INDUSTRIES LLC
SW12161 1IN63220FLOWSERVE INC
SW12161-1IN63220FLOWSERVE INC


Techincal Specification:
BONNET ATTACHMENT METHODBOLTED
BONNET TYPEINSIDE SCREW
CONNECTION TYPESOCKET, WELD, PIPE
FURNISHED ITEMS AND QUANTITY1 HANDWHEEL
FEATURES PROVIDEDBONNET PACKING
INLET RELATIONSHIP WITH OUTLETIDENTICAL
OPERATING PRESSURE AND TYPE235.0 POUNDS PER SQUARE INCH (PSI) STEAM MAXIMUM REQUIRED AND 2000.0 POUNDS PER SQUARE INCH (PSI) WATER AND OTHER LIQUIDS MAXIMUM REQUIRED LOCATION NOT OTHERWISE SPECIFIED
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105 ASSN STD SINGLE MATERIAL RESPONSE SEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A105 ASSN STD SINGLE MATERIAL RESPONSE DISK
MATERIALSTEEL DISK
MATERIALSTEEL UNS K03504 BODY
MATERIALSTEEL UNS K03504 SEAT
MATERIALSTEEL UNS K03504 STEM
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED1000.0 FAHRENHEIT STEAM AND 100.0 FAHRENHEIT WATER-OIL-GAS
NOMINAL PIPE SIZE ACCOMMODATED1.000 INCHES
PRESSURE CLASSERR-060
SPECIAL FEATURESSOLID WEDGE; HARD FACED SEATS; CRHOME TRIM; CONVENTIONAL PORT
VALVE OPERATION METHODMANUAL
VALVE SIZE1.000 INCHES
STEM TYPERISING


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